Pitt | Swanson Engineering
Stetten, George Dewitt
Bioengineering Department
Research Interest: In situ image guided intervention, image analysis, open-source software.

Ph.D. in Biomedical Engineering, University of North Carolina, 2000

M.D. in Medicine, State University of New York Health Science Center at Syracuse, 1991

M.S. in Neuroscience and Computer Graphics/Vision, New York University/Depart. Biology/Courant Institute, 1986

A.B. in Engineering and Applied Physics, Harvard University, 1976

Postdoctoral Training in Clinical Resident/Scholars Program, Department of Radiology/ Duke University Medical Center, 1991-1992

Graduate in Third-Stream (Piano Instrumentation), New England Conservatory, 1977-1978

(2011) Board of Visitors Faculty Award, School of Engineering, University of Pittsburgh..

(2011) Best Poster Award, Information Processing and Computer Assisted Intervention (IPCAI) conference.

(2010) Pitt Innovator Award.

(2009) Pitt Innovator Award.

(2008) William Kepler Whiteford Professorship, Swanson School of Engineering, University of Pittsburgh.

(2007) Pitt Innovator Award.

(2006) Elected Fellow of the American Institute for Medical and Biological Engineering (AIMBE).

(2006) Elected to represent Bioengineering on the Faculty Honor Roll by the University of Pittsburgh Engineering Student Council.

(2004) Elected to represent Bioengineering on the Faculty Honor Roll by the U. Pitt. Engineering Student Council.

(2004) Chancellor's Distinguished Research Award in the Junior Scholar category.

(2003) Sonic Flashlight awarded #1 of 8 Super Powers: Wired Magazine: The Super Powers Issue, (cover headline, "X-Ray Vision."), August, 2003..

(1998) NSF Recognition Award for the Integration of Research and Education (RAIRE), Duke University, "Reality.java: How students learn by creating educational software," G. Stetten, G. Wang, V. Pitiyanuvath, S. Guthrie, April 18, 1998.

(1993) Penstock Toko R.F./Microwave "Wireless" Design Contest, 2nd place. Radio telemetric egg.

(1992) Nominated for a Discover Magazine Award For Technological Innovation In The Category Of The Environment, for the Radio Telemetric Egg, October 1992.

Wu, B., Klatzky, R., Lee, R., Shivaprabhu, V., Galeotti, J., Siegel, M., Schuman, J., Hollis, R., and Stetten, G.D., 2014, "Psychophysical Evaluation of Haptic Perception under Augmentation by a Hand-Held Device," Human Factors, Manuscript submitted for publication.

Batista, A., and Stetten, G.D., In press, "Visual System," in Guidelines for Biomedical Engineering Handbook, 4th edition, J. Bronzino, ed., CRC Press.

Shivaprabhu, V., Galeotti, J., Horvath, S., Shukla, G., Chapman, B., and Stetten, G., 2012, "Multi-Scale Medial Detection and Analysis of Pulmonary Vasculature with the Shells and Spheres Framework," International Journal of Biomedical Imaging, Manuscript submitted for publication.

Horvath, S., Galeotti, J., Wu, B., Klatzky, R., Siegel, M., and Stetten, G., 2011, "FingerSight: Fingertip Haptic Sensing of the Visual Environment," IEEE Transactions on Neural Systems and Rehabilitation Engineering, Manuscript submitted for publication.

Stetten, G.D., Zhang, A., Galeotti, J., Shivaprabhu, V., and Gorantla, V., "Automated Analysis of Nerve Fascicular Anatomy Using High-Resolution Ultrasound Imaging," RNSA, Manuscript submitted for publication.

Bronzino, J., Mudry, K.M., and Plonsey, R., In press, "Visual System," in Guidelines for Biomedical Engineering Handbook, CRC Press, pp. 33-42.

Chib, V., and Stetten, G., In press, "Real Time Tomographic Reflection," in Encylcopedia of Biomaterials and Biomedical Engineering, G.L. Bowlin, and G.E. Wnek, eds..

Horvath, S., Galeotti, J., Wu, B., Klatzky, R., Siegel, M., and Stetten, G.D., 2014, "FingerSight: Fingertip Haptic Sensing of the Visual Environment," IEEE Journal of Translational Engineering in Health and Medicine.

Stetten, G.D., Wong, C., Shivaprabhu, V., Zhang, A., Horvath, S., Wang, J., Galeotti, J., Gorantla, V., and Aizenstein, H., 2013, "Descending Variance Graphs for Segmenting Neurological Structures," 3rd International Workshop on Pattern Recognition in Neuroimaging, Philadelphia, PA.

Gottlieb, D., Fata, B., Powell, A., Cois, C.A., Annese, D., Tandon, K., Stetten, G.D., Mayer, J., and Sacks, M., 2013, "Pulmonary Artery Conduit InVivo Dimensional Requirements in a Growing Ovine Model: Comparisons with the Ascending Aorta," Journal of Heart Valve Disease, no.2, pp. 195-203.

Klatzky, R., Gershon, P., Shivaprabhu, V., Lee, R., Wu, B., Stetten, G.D., and Swendsen, R., 2013, "A model of motor performance during surface penetration: From physics to voluntary control," Experimental Brain Research, no.2, pp. 251-260.

Lee, R., Wu, B., Klatzky, R., Shivaprabhu, V., Galeotti, J., Horvath, S., Siegel, M., Schuman, S., Hollis, R., and Stetten, G.D., 2013, "Hand-Held Force Magnifier for Surgical Instruments: Evolution Toward a Clinical Device," Lecture Notes in Computer Science, pp. 77-89.

Wu, B., Klatzky, R.L., and Stetten, G.D., 2012, "Mental visualization of objects from cross-sectional images.," Cognition, no.1, pp. 33-49, 22217386.

Chen, M.L., Shukla, G., Jackman, S.V., Tsao, A.K., Smaldone, M.C., Ost, M.C., Stetten, G.D., and Averch, T.D., 2011, "Real-time tomographic reflection in facilitating percutaneous access to the renal collecting system.," Journal of endourology / Endourological Society, no.5, pp. 743-5, 21480789.

Stetten, G., Horvath, S., Galeotti, J., Shukla, G., and Chapman, B.E., 2010, "Image segmentation using the student's t-test on adjacent spherical populations of pixels," SPIE Medical Imaging, SPIE, San Diego, CA.

Cois, A., Galeotti, J., Tamburo, R., Sacks, M., and Stetten, G., 2010, "Shells and Spheres: An n-Dimensional Framework for Medial-Based Image Segmentation.," International journal of biomedical imaging, p. 980872, 20634912.

Galeotti, J.D., Sajjad, A., Wang, B., Kagemann, L., Shukla, G., Siegel, M., Wu, B., Klatzky, R., and Stetten, G., 2010, "The OCT penlight: In-situ image guidance for microsurgery," SPIE Medical Imaging, SPIE, San Diego, CA.

Galeotti, J.M., Siegel, M., and Stetten, G., 2010, "Real-time tomographic holography for augmented reality.," Optics letters, no.14, pp. 2352-4, 20634827.

Klatzky, R.L., Wu, B., and Stetten, G., 2010, "The disembodied eye: consequences of displacing perception from action.," Vision research, no.24, pp. 2618-26, 20801143.

Wu, B., Klatzky, R.L., and Stetten, G., 2010, "Visualizing 3D objects from 2D cross sectional images displayed in-situ versus ex-situ.," Journal of experimental psychology. Applied, no.1, pp. 45-59, 20350043.

Amesur, N.B., Wang, D.C., Chang, W., Weiser, D., Klatzky, R., Shukla, G., and Stetten, G.D., 2009, "Peripherally inserted central catheter placement using the Sonic Flashlight.," Journal of vascular and interventional radiology : JVIR, no.10, pp. 1380-3, 19699661.

Shukla, G., Wang, B., Galeotti, J., Klatzky, R., Wu, B., Unger, B., Shelton, D., Chapman, B.E., and Stetten, G., 2009, "A Movable Tomographic Display for 3D Medical Images," MICCAI, London, UK.

Tamburo, R.J., Siegle, G.J., Stetten, G.D., Cois, C.A., Butters, M.A., Reynolds CF, 3.R.D., and Aizenstein, H.J., 2009, "Amygdalae morphometry in late-life depression.," International journal of geriatric psychiatry, no.8, pp. 837-46, 19085964.

Wang, D., Amesur, N., Shukla, G., Bayless, A., Weiser, D., Scharl, A., Mockel, D., Banks, C., Mandella, B., Klatzky, R., and Stetten, G., 2009, "Peripherally inserted central catheter placement with the sonic flashlight: initial clinical trial by nurses.," Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine, no.5, pp. 651-6, 19389904.

Wang, D.C., Klatzky, R., Wu, B., Weller, G., Sampson, A.R., and Stetten, G.D., 2009, "Fully automated common carotid artery and internal jugular vein identification and tracking using B-mode ultrasound.," IEEE transactions on bio-medical engineering, no.6, pp. 1691-9, 19272982.

Klatzky, R., Wu, B., Shelton, D., and Stetten, G., 2008, "Effectiveness of Augmented-Reality Visualization vs. Cognitive Mediation for Learning Actions in Near Space," ACM Transactions on Applied Perception, no.1, pp. 1-23.

Klatzky, R.L., Wu, B., and Stetten, G., 2008, "Spatial Representations From Perception and Cognitive Mediation: The Case of Ultrasound.," Current directions in psychological science, no.6, pp. 359-364, 20448831.

Wu, B., Klatzky, R.L., and Stetten, G., 2008, "Learning to Reach to Locations Encoded from Imaging Displays.," Spatial cognition and computation, no.4, pp. 333-356, 19177177.

Wu, B., Klatzky, R.L., Shelton, D., and Stetten, G., 2008, "Mental concatenation of perceptually and cognitively specified depth to represent locations in near space.," Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale, no.3, pp. 295-305, 17717648.

Stetten, G.D., Cois, C., Rockot, K., Galeotti, J., Tamburo, R., Gottlieb, D., Mayer, J., Powell, A., and Sacks, M., 2007, "Automated segmentation of the right heart using an optimized shells and spheres algorithm."

Stetten, G.D., Shelton, D., Wu, B., and Klatzky, R., 2007, "Design and calibration of a virtual tomographic reflection system."

Chang, W., Amesur, N., Klatzky, R., and Stetten, G., 2006, "The Sonic Flashlight Is Faster than Conventional Ultrasound Guidance to Learn and Use For Vascular Access on Phantoms," Radiology, no.3.

Chang, W.M., Amesur, N.B., Klatzky, R.L., Zajko, A.B., and Stetten, G.D., 2006, "Vascular access: comparison of US guidance with the sonic flashlight and conventional US in phantoms.," Radiology, no.3, pp. 771-9, 17114625.

Wang, D., Klatzky, R., Amesur, N., and Stetten, G., 2006, "Carotid artery and jugular vein tracking and differentiation using spatiotemporal analysis.," Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention, no.Pt 1, pp. 654-61, 17354946.

Stetten, G., Cois, A., Chang, W., Shelton, D., Tamburo, R., Castellucci, J., and von Ramm, O., 2005, "C-mode real-time tomographic reflection for a matrix array ultrasound sonic flashlight.," Academic radiology, no.5, pp. 535-43, 15866125.

Stetten, G., Cois, A., Chang, W., Shelton, D., Tamburo, R., Castelucci, J., and von Ramm, O., 2005, "C-mode Virtual Image Display for a Matrix Array Ultrasound Sonic Flashlight," Academic Radiology, no.5, pp. 535-543.

Stetten, G.D., Tamburo, R., and Wang, D., 2005, "Cumulative Gaussian Curve Fitter for Boundary Parameterization," The Insight Journal, no.special issue for MICCAI 2005 Workshop on Open-Source Software.

Stetten, G.D., Wang, D., and Chang, W., 2005, "Real-Time Ultrasound Image Analysis for the Insight Toolkit," The Insight Journal, no.special issue for MICCAI 2005 Workshop on Open-Source Software.

Chang, W.M., Horowitz, M.B., and Stetten, G.D., 2005, "Intuitive intraoperative ultrasound guidance using the Sonic Flashlight: a novel ultrasound display system.," Neurosurgery, no.2 Suppl, 434-7; discussion 434-7, 15794841.

Shelton, D., Stetten, G., Aylward, S., Ibáñez, L., Cois, A., and Stewart, C., 2005, "Teaching medical image analysis with the Insight Toolkit.," Medical image analysis, no.6, pp. 605-11, 15948658.

Shukla, G., Wu, B., Schwartzman, D.S., and Stetten, G., 2005, "The Sonic Penlight for Guidance of Superficial Subdermal Access," MICCAI, Palm Springs, CA.

Wang, D., Wu, B., and Stetten, G., 2005, "Laser needle guide for the sonic flashlight.," Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention, no.Pt 1, pp. 647-53, 16685901.

Stetten, G.D., Clanton, S., Wang, D., Matsuoka, Y., and Shelton, D., 2004, "Novel machine interface for scaled telesurgery," SPIE Medical Imaging, pp. 697-704.

Stetten, G.D., Tamburo, R., Cois, A., and Shelton, D., 2004, "Novel method to automatically identify medial node correspondences between two images," SPIE, pp. 1225-1235.

Stetten, G., 2003, "Visual System," in Biomedical Imaging, J.D. Bronzino, K.M. Mudry, and R. Plonsey, eds., CRC Press, Boca Raton, Florida.

Stetten, G.D., Tamburo, R., Cois, A., and Shelton, D., 2003, ""Medical Node Correspondences for Automatic Non-Rigid Registration" Second International Workshop on Biomedical Image Registration," Lecture Notes in Computer Science, pp. 337-348.

Chang, W.M., Stetten, G.D., Lobes LA, J.R., Shelton, D.M., and Tamburo, R.J., 2002, "Guidance of retrobulbar injection with real-time tomographic reflection.," Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine, no.10, pp. 1131-5, 12369668.

Stetten, G., and Drezek, R., 2001, "Active Fourier Contour Applied to Real Time 3D Ultrasound of the Heart," International Journal of Image and Graphics, no.4, pp. 647-658.

Stetten, G., and Tamburo, R., 2001, "Real-time three-dimensional ultrasound methods for shape analysis and visualization.," Methods (San Diego, Calif.), no.2, pp. 221-30, 11812207.

Stetten, G.D., and Chib, V., 2001, ""Magnified Real-Time Tomographic Reflection" Medical Image Computing and Computer Assisted Intervention -- MICCAI 2001," Lecture Notes in Computer Science, pp. 683-690.

Stetten, G.D., and Chib, V.S., 2001, "Overlaying ultrasonographic images on direct vision.," Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine, no.3, pp. 235-40, 11270527.

Irvine, T., Stetten, G.D., Sachdev, V., Zetts, A.D., Jones, M., Mori, Y., Ramsperger, C., Castellucci, J.B., Kenny, A., Panza, J.A., von Ramm, O.T., and Sahn, D.J., 2001, "Quantification of aortic regurgitation by real-time 3-dimensional echocardiography in a chronic animal model: computation of aortic regurgitant volume as the difference between left and right ventricular stroke volumes.," Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, no.11, pp. 1112-8, 11696837.

Tamburo, R., and Stetten, G., 2001, "Gradient-Oriented Profiles for Automated Unsupervised Boundary Classification and their Application to Core Atoms Towards Shape Analysis," International Journal of Image and Graphics, no.4, pp. 659-680.

Stetten, G.D., and Tamburo, R., 2000, "Gradient Oriented Profiles for Unclassified Boundary Classification," IEEE Proceedings of the Applied Imagery Pattern Recognition (AIPR), pp. 206-212, Workshop, Washington D.C..

Stetten, G.D., Chib, V., and Tamburo, R., 2000, "System for Location-Merging Ultasound Images with Human Vision," IEEE Proceedings of the Applied Imagery Pattern Recognition (AIPR), pp. 200-205, Workshop, Washington D.C..

Kisslo, J., Firek, B., Ota, T., Kang, D.H., Fleishman, C.E., Stetten, G., Li, J., Ohazama, C.J., Adams, D., Landolfo, C., Ryan, T., and von Ramm, O., 2000, "Real-time volumetric echocardiography: the technology and the possibilities.," Echocardiography (Mount Kisco, N.Y.), no.8, pp. 773-9, 11153029.

Kisslo, J., Ota, T., Fleishman, C., Stetten, G., Ohazama, C., Ryan, T., Adams, D., Landolfo, C., and von Ramm, O., 2000, "Real-time volumetric echocardiography: Everything at once," in Three-Dimensional Echocardiography of the Heart and Coronary Arteries, Van Zuiden Communications, pp. 37-50, The Netherlands.

Stetten, G.D., and Pizer, S., 1999, ""Automated Identification and Measurement of Objects via Populations of Medial Primitives, with Application to Real Time 3D Echocardiography"XVIth International Conference on Information Processing in Medical Imaging(IPMI)," Lecture Notes in Computer Science, pp. 84-97.

Stetten, G.D., and Pizer, S.M., 1999, "Medial-node models to identify and measure objects in real-time 3-D echocardiography.," IEEE transactions on medical imaging, no.10, pp. 1025-34, 10628961.

Collins, M., Hsieh, A., Ohazama, C.J., Ota, T., Stetten, G., Donovan, C.L., Kisslo, J., and Ryan, T., 1999, "Assessment of regional wall motion abnormalities with real-time 3-dimensional echocardiography.," Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, no.1, pp. 7-14, 9882773.

Ota, T., Fleishman, C.E., Strub, M., Stetten, G., Ohazama, C.J., von Ramm, O.T., and Kisslo, J., 1999, "Real-time, three-dimensional echocardiography: feasibility of dynamic right ventricular volume measurement with saline contrast.," American heart journal, no.5, pp. 958-66, 10220647.

Stetten, G., Ota, T., Ohazama, C., Fleishman, C., Castelucci, J., Oxaal, J., Ryan, T., Kisslo, J., and von Ramm, O., 1998, "Real-Time 3D Ultrasound: A New Look at the Heart,"," Journal of Cardiovascular Diagnosis and Procedures, no.2, pp. 73-84.

1998, "Another Look at the Duke Wireless Classroom," Technological Horizons in Education Journal, no.11.

Stetten, G.D., Stetten, G., Landesman, R., and Pizer, S., 1997, ""Core-Atoms and the spectra of scale" SPIE Medical Imaging Conference/ also Technical Report TR97-006, University of North Carolina, Department of Computer Science," pp. 642-652.

Stetten, G.D., von Ramm, O., and Morsey, G., 1997, ""Detection and quantification of true 3D motion components of the myocardium using 3D speckle tracking in volumetric ultrasound scans: simulations and initial experimental results"," SPIE Medical Imaging Conference, pp. 346-353.

Stetten, G., 1995, "Doctor's Heart," Journal of the American Medical Association, no.14, 1076f.

Stetten, G., and Guthrie, S., 1995, "Wireless Infrared Networking in the Duke Paperless Classroom," Technological Horizons in Education Journal, no.3, pp. 87-90.

Stetten, G., and Morris, R., 1995, "Shape Recognition with the Flow Integration Transform," Information Sciences, pp. 203-221.

Lohmann, K., Pentcheff, N., Nevitt, G., Stetten, G., Zimmer-Faust, R., Jarrard, H., and Boles, L., 1995, "Magnetic orientation of spiny lobsters in the ocean: experiments with undersea coil systems," The Journal of experimental biology, no.Pt 10, pp. 2041-8, 9319949.

Stetten, G., 1994, "3D Medical Imaging: Real Data," in PC Graphics Unleashed, SAMS Publishing, Indianapolis.

Landy, M.S., Manovich, L.Z., and Stetten, G.D., 1990, "Applications of the EVE software for visual modeling.," Vision research, no.2, pp. 329-38, 2309466.

Landy, M., Manovich, L., and Stetten, G.D., 1989, "All about EVE: The Early Vision Emulation software," Behavior Research Methods, Instruments, & Computers, pp. 491-501.

1984, "Alvin's memory," description of computer system onboard Deep Submersible Alvin, Oceanus, no.3.

Stetten, G.D., "A new Method of Shape Detection in Medical Imaging."

Stetten, G.D., "Alternative graphical scoring for computer music."

Stetten, G.D., "Alvin/Atlantis data system."

Stetten, G.D., "Blood volume meter."

Stetten, G.D., "Chemical bond energy simulation for organic molecules."

Stetten, G.D., "English sentence parsing in the PPL language."

Stetten, G.D., "Five-card draw poker with betting and bluff, in Basic."

Stetten, G.D., "Floating point forth."

Stetten, G.D., "Manchester encoded 16-channel data system for tape."

Stetten, G.D., "Microprocessor-based digital music synthesizer with keyboard."

Stetten, G.D., "Music keyboard interface."

Stetten, G.D., "Overall view of Alvin system."

Stetten, G.D., "Record of progress to date on design of electronic piano key."

Stetten, G.D., "Report on the new standard heard format, the Early Vision Emulation (EVE) Project, and an application of these new tools to a vision model of Andrew Watson."

Stetten, G.D., "S.M.P.T.E. code reader."

Stetten, G.D., "Three-Dimensional Ultrasound Numerical Explososcan (TUNE) beam steering for Real-Time 3D Ultrasound."

Stetten, G.D., "Two-point navigation algorithm."

Stetten, G.D., "U.V.X. - the element of a network."

Stetten, G.D., "Video data logger."

Stetten, G.D., "Visualization of simulated contrast injection, motion, and dispersion, given flows vectors (measured or calculated), to facilitate visual interpretation of flow in medical images."

Stetten, G.D., "Volume of Arbitrary Shapes from Boundary Curvature and Medial Scale."

Stetten, G.D., and Chang, W., "A Novel Approach Analyzing Real-Time 3D CT Scans Using Core Atoms."

Stetten, G.D., and Chib, V., "Real Time Tomographic Reflection with Ultrasound: Stationary and Hand-Held Implementations."

Stetten, G.D., and Crawford, K., "Glutmaster: cross-platform graphics programming environment."

Stetten, G.D., and Galeotti, J., "Creation and Demonstration of a Framework for Handling Paths in ITK," The Insight Journal.

Stetten, G.D., and Galeotti, J., "N-Dimensional Path Optimization: The Implementation of a Novel Algorithm in ITK," MICCAI 2005 Workshop on Open-Source Software.

Stetten, G.D., and Merdes, C., "Signed Distance to a Closed Surface Implied by a Stack of Freeman Chain Codes."

Stetten, G.D., and Milazzo, M., "Online Resources for the Blind, Tailoring the Web for the Blind and Visually Impaired."

Stetten, G.D., and Pizer, S., ""Medial-Guided Fuzzy Segmentation" Medical Image Computing and Computer-Assisted Intervention-MICCAI 2000," Lecture Notes in Computer Science, pp. 226-235.

Stetten, G.D., and Pizer, S., "Automated Identification and Measurement of Objects via Populations of Medial Primitives, with Application to Real Time 3D Echocardiography."

Stetten, G.D., and Pizer, S., "Extracting Shape Properties via Populations of Medial Primitives."

Stetten, G.D., and Rosenbaum, A., "Microprocessor-based photographic bracketing system for radiological photography."

Stetten, G.D., and Szeverenyi, N., "MR radio-frequency safeguard system for research MR scanner."

Stetten, G.D., and Szeverenyi, N., "MRI -- Hardcopy via laser printer with pixel dithering."

Stetten, G.D., Cois, A., Chang, W., Shelton, D., Tamburo, R., Castellucci, J., and von Ramm, O., ""C-mode Virtual Image Display for a Matrix Array Ultrasound Sonic Flashlight" Medical Image computing and computer-assisted intervention," Lecture Notes in Computer Science, pp. 336-343.

Stetten, G.D., Cois, C.A., Rockot, K., Galeotti, J., and Tamburo, R., "Shells and Spheres: A Framework for Variable Scale Statistical Image Analysis."

Stetten, G.D., Landy, M., M, S., and Manovich, L., "EVE: Software for Visual Modeling."

Stetten, G.D., Wang, G., and Pitiyanuvath, V., "Reality.java - How students learn by creating educational software."

Stetten, G.D., Wang, G., and Pitiynuvath, V., "Reality.JAVA graphical simulation libraries, on-line documentation, source code, and examples."

Stetten, G.D., Zawrotny, K., Craig, A., Weiser, D., and Klatzky, R., "Fingertip Vibratory Transducer for Detecting Optical Edges using Regenerative Feedback."

Clanton, S.T., Wang, D.C., Chib, V.S., Matsuoka, Y., and Stetten, G.D., "Optical merger of direct vision with virtual images for scaled teleoperation.," IEEE transactions on visualization and computer graphics, no.2, pp. 277-85, 16509386.

Kang, J., and Stetten, G.D., "Semiautomated identification of pulmonary embolus in computed tomographic pulmonary angiography."

Tamburo, R., Siegle, G., Stetten, G., Colis, A., Rockot, K., Galeotti, J., and Reynolds, C.F., "Localizing amygdala sturcture differences in late-life depression.," IEEE International symposium on Biomedical Imaging., Washington, DC.

Wu, B., Klatzky, R.L., Shelton, D., and Stetten, G.D., "Psychophysical evaluation of in-situ ultrasound visualization.," IEEE transactions on visualization and computer graphics, no.6, pp. 684-93, 16270861.

Galeotti, J., and Stetten, G.D., 2013, "In-Situ Augmentation for Image Guided Microsurgery," 6th National Image-Guided Therapy Workshop, sponsored by the NIH and the National Center for Image Guided Therapy (NCIGT), Crystal City, VA.

Wong, C., Shivaprabhu, V., Horvath, S., Galeotti, J., Wang, J., Zhang, A., Gorantla, V., and Stetten, G.D., 2013, "Finding Medial Points Using Homogeneity Ascent Graphs in High-Frequency Ultrasound," Biomedical Engineering Society (BMES) Annual Meeting, Seattle WA.

Stetten, G.D., Lee, R., Shivaprabhu, V., Wu, B., Galeotti, J., Klatzky, R., Siegel, M., and Hollis, R., 2012, "Second Generation Hand-Held Force Magnifier for Surgical Instruments,"," Haptics Symposium, Vancouver, Canada.

Stetten, G.D., Wang, J., Horvath, S., Siegal, M., and Galeotti, J., 2012, "Real-Time Registration of Video with Ultrasound using Stereo Disparity," SPIE Medical Imaging, San Diego, California.

Stetten, G.D., 2011, "Hand-Held Force Magnifier for Surgical Instruments," 2nd International Conference on Information Processing in Computer-Assisted Interventions (IPCAI), Berlin, Germany.

Stetten, G.D., Galeotti, J., Wang, J., Horvath, S., and Siegel, M., 2011, "ProbeSight: Video Cameras on an Ultrasound Probe for Computer Vision of the Patient's Exterior," Image Guided Therapy Workshop, Arlinghton, VA.

Stetten, G.D., Horvath, S., Galeotti, J., Wang, B., Perich, M., Wang, J., Siegal, M., and Vescovi, P., 2011, "Towards an Ultrasound Probe with Vision: Structured Light to Determine Surface Orientation," Augmented Environments for Computer Assisted Interventions, Toronto.

Stetten, G.D., Lee, R., Wu, B., Galeotti, J., Klatzky, R., Siegel, M., and Hollis, R., 2011, "Hand Held Force Magnifier with Magnetically Stabilized Bidirectional Distal Force Sensor," Image Guided Therapy Workshop, Arlinghton, VA.

Stetten, G.D., Lee, R., Wu, B., Klatzky, R., Siegel, M., and Galeotti, J., 2011, "Hand-Held Force Magnifier," 3 Rivers Venture Fair, Pittsburgh PA.

Stetten, G.D., 2010, "LaTeX Open Format Testing (LOFT) System for Multiple Choice Quizzes and Exams," ASEE North Central Sectional Conference, Pittsburgh, PA.

Stetten, G.D., and Horvath, S., 2010, "FingerSight: Remote Haptic Sensing and Control of the Visual Environment," Twelfth Annual Beckman Scholars Symposium, Irvine, CA.

Stetten, G.D., Galeotti, J., Sajjad, A., Wang, B., Kagemann, L., Shukla, G., Siegal, M., Wu, B., Unger, B., Shelton, D., and Chapman, B., 2010, "The OCT penlight: In -situ image guidance for microsurgery," SPIE Medical Imaging.

Stetten, G.D., Horvath, S., Galeotti, J., Shukla, G., and Chapman, B., 2010, "Image Segmentation Using the Student;s T-Test on Adjacent Spherical Populations of Pixels," SPIE Medical Imaging.

Stetten, G.D., Wu, B., Tappeiner, H., Klatzky, R., and Hollis, R., 2010, "Interactive simulation of needle insertion using a magnetic levitation haptic interface," IEEE Haptics Symposium, Demo and Abstract, Waltham, MA.

Stetten, G.D., Galeotti, J., Sajjed, A., Wang, B., Kagemann, L., Nichol, B., Hanrahan, S., Rodriguez, G., Wollstein, G., Schuman, J., Shukla, G., Siegel, M., Wu, B., and Klatzky, R., 2009, "The OCT-Penlight: In-Situ Image Display for Guiding Microsurgery using Optical Coherence Tomography (OCT)," Biomedical Engineering Society, Pittsburgh, PA.

Stetten, G.D., Shukla, G., and Klatzky, R., 2009, "Development and application of a novel method for in situ medical image display," National Predoctoral Clinical Research Training Program Meeting (Oral Presentation), St. Louis, MO.

Stetten, G.D., Shukla, G., Wang, B., Galeotti, J., Klatzky, R., Wu, B., Unger, B., Shelton, D., and Chapman, B., 2009, "A Movable Tomographic Display for 3D Medical Images," Proceedings of the Augmented Environments for Medical Imaging including Augmented Reality in Computer-Aided Surgery (AMI ARCS), London.

Stetten, G.D., Shukla, G., Wang, B., Galeotti, J., Wu, B., Klatzky, R., Shelton, D., Unger, B., and Chapman, B., 2009, "Grab-a-slice: In Situ Visualization of 3D Data using a Movable Tracked Touchscreen," Biomedical Engineering Society, Pittsburgh, PA (podium presentation).

Stetten, G.D., Fata, B., Gottlieb, D., Cois, C., Mayer, J., and Sacks, M., 2008, "3D In-Vivo Geometric Characterization of the Right Ventricular Outflow Tract," Proceedings of 3rd Biennial Heart Valve Biology and Tissue engineering Meeting, The Royal Society, London, UK, p. 52.

Stetten, G.D., Galeotti, J., and Siegal, M., 2008, "In-Situ visualization of Medical Images Using Holographic Optics," Proceedings of the Augmented Medical Imaging including Augmented Reality in Computer-aided Surgery Workshop, New York City.

Stetten, G.D., Galeotti, J., Siegal, M., and Rallison, R., 2008, "Design of the First Optical System for Real-Time Tomographic Holography," SPIE Symposium on Optical Engineering + Applications, San Diego, California.

Stetten, G.D., Galeotti, J., Siegel, M., and Klatzky, R., 2008, "Holographic Display for In-Situ Merger of Real-Time Tomographic Data with Direct Vision," Image-Guided Interventions (IGI) Workshop, Rockville MD.

Stetten, G.D., Klatzky, R., Galeotti, J., Wu, B., Shukla, G., and Siegel, M., 2008, "In-Situ Image Guidance: Recent Advances in Design, Implementation, and Psychophysics," Image-Guided Interventions (IGI) Workshop, Rockville MD.

Stetten, G.D., Weiser, D., Cooper, T., and Horvath, S., 2008, "PittKit and the Breadboard Laboratory Interface Processor (BLIP): An educational apparatus centered on the individual student," Biomedical Engineering Division of the 2008 ASEE Conference, Pittsburgh, PA.

Stetten, G.D., Gottlieb, D., Cois, C.A., Powell, A.J., Nedder, A., Annese, D., Sacks, M., and Mayer, J., 2007, "In Vivo Geometric Specification of the Ovine Right Ventricular Outflow Tract," Methods in Bioengineering, MIT.

Stetten, G.D., Klatzky, R., Nichol, B., Rockot, K., Zawrotny, D., Weiser, D., Galeotti, J., Sendgikoski, N., and Horvath, S., 2007, "Fingersight:Fingertip Visual Haptic Sensing and Control," IEEE International Workshop on Haptic Audio visual Environments (HAVE), Ontario, Canada.

Stetten, G.D., Shukla, G., Wu, B., Klatzky, R., and Sumkin, J., 2007, "Development of a Hybrid Ultrasound Biopsy Phantom to Study The Effect of Tissue Compressibility on Target Identification and Localization," National MD-PhD Student Conference, Keystone, Colorado.

Stetten, G.D., Tamburo, R., Siegle, G., Cois, C., Rockot, K., Galeotti, J., Reynolds, C., and Aizenstein, H., 2007, "Localizing amygdala structure differences in late-life depression," ISBI.

Stetten, G.D., Wu, B., Klatzky, R., and Shelton, D., 2007, "Learning in image-guided reaching changes the representation-to-action mapping," Vision Sciences Society Meeting, Sarasota, FL.

Stetten, G.D., Klatzky, R., Wu, B., and Shelton, D., 2006, "Superiority of In-situ Ultrasound Visualization for Medical Intervention when Action Varies (poster presentation only - not to be published in proceedings)," ," Haptic Interfaces for Virtual Environment and Teleoperator Systems, IEEE Virtual Reality 2006, Arlington VA.

Stetten, G.D., Wang, D., Amesur, N., Weiser, D., and Chang, W., 2006, "Improving image quality for the Sonic Flashlight in sterile procedures.," The 57th Annual Convention of the American Medical Student Association (poster session), Washington, DC, United States.

Tamburo, R., Siegle, G., Cois, C.A., Reynolds, C., and Aizenstein, H., 2006, "Amygdala Shape Morphometry in Late-Life Depression," Science2006, Pittsburgh.

Stetten, G.D., Chang, W., Amesur, N., and Zajko, A., 2005, "The Sonic Flashlight Is Faster To Learn And Use Compared To Conventional Ultrasound Guidance For Vascular Access," 105th annual meeting of the American Roentgen Ray Society, New Orleans, LA.

Stetten, G.D., Klatzky, R., Wu, B., and Shelton, D., 2005, "Efficacy of Image-Guided Action is Controlled by Perception," Vision Sciences Society Meeting, Sarasota, FL.

Stetten, G.D., Shukla, G., Wu, B., and Schwartzman, D.S., 2005, "The Sonic Penlight for Guidance of Superficial Subdermal Access," Medical Image Computing and Computer-Assisted Intervention Conference, Palm Springs, FL (#542).

Stetten, G.D., Wang, D., and Wu, B., 2005, "A Laser Needle Guide for the Sonic Flashlight," Medical Image Computing and Computer-Assisted Intervention Conference, Palm Springs, CA (#181).

Galeotti, J., and Stetten, G., 2005, "Creation and Demonstration of a Framework for Handling Paths in ITK,."

Galeotti, J., and Stetten, G., 2005, "N-Dimensional Path Optimization: The Implementation of a Novel Algorithm in ITK."

Stetten, G.D., Allin, S., Galeotti, J., and Dailey, S., 2004, "Enhanced snake based segmentation of vocal folds," IEEE International Symposium on Biomedical Imaging, Arlington, VA.

Stetten, G.D., Chang, W.M., Amesur, N.B., and Zajko, A.B., 2004, "Sonic Flashlight: A new ultrasound display system that makes vascular access easier," ." Society of Interventional Radiology, 29th Annual Scientific Meeting, Phoenix, AZ.

Stetten, G.D., Nowatzyk, A., Shelton, D., and Galeotti, J., 2004, "Extending the Sonic Flashlight to Real Time Tomographic Holography," M. Berger, and N. Navab, eds., Workshop for Augmented Enviornments for Medical Imaging including Augmented reality in Computer-aided Surgery, Rennes, France.

2004, "Refining the sonic flashlight for interventional procedures," IEEE International Symposium on Biomedical Imaging, Arlington, VA.

2004, "Report on the Visible Human Project (Insight Toolkit, ITK)," National Library of Medicine, Board of Regents meeting, Washington, D.C..

Tamburo, R., Cois, A., Shelton, D., and Stetten, G., 2004, "Novel method to automatically identify medial node correspondences between two images," SPIE Medical Imaging, San Diego, pp. 1225-1235.

Stetten, G., Cois, A., Chang, W., Shelton, D., Tamburo, R., Castelucci, J., and von Ramm, O., 2003, "C-mode Virtual Image Display for a Matrix Array Ultrasound Sonic Flashlight," Medical Image Computing and Computer-Assisted Intervention - MICCAI 2003, pp. 336-343.

Stetten, G.D., Nowatzyk, A., and Shelton, D., 2003, "Augmenting visual Perception with Real-Time Tomographic Holography,"," 2003 NSF Principle Investigator Workshop on Robotics and Computer Vision, Las Vegas, Nevada.

Stetten, G.D., Shelton, D., and Klatzky, R., 2003, "Virtual Phantoms for the Sonic Flashlight," Medical Image Perception Conference, Duke University.

Stetten, G.D., Shelton, D., Chang, W., Tamburo, R., Chib, V., Cois, A., Hollis, R., Rizzi, A., Lobes, L., and Schwartzman, D., 2003, "Progress Towards a Clinically Useful Sonic Flashlight," Biomedical Imaging Research Opportunities Workshop, Washington, D.C., p. 959.

Tamburo, R., Cois, A., Shelton, D., and Stetten, G., 2003, "Medial Node Correspondences for Automatic Non-Rigid Registration," Second International Workshop on Biomedical Image Registration, Philadelphia, pp. 337-348.

Stetten, G.D., Shelton, D., Chang, W., Chib, V., Tamburo, R., Hildebrand, D., Lobes, L., and Sumkin, J., 2002, "Towards a clinically useful Sonic Flashlight," IEEE International Symposium on Biomedical Imaging 2002.

2002, "Towards a clinically useful Sonic Flashlight," IEEE International Symposium on Biomedical Imaging 2002, Washington D.C..

Stetten, G., and Chib, V., 2001, "Magnified Real-Time Tomographic Reflection," Medical Image Computing and Computer-Assisted Intervention - MICCAI 2001, pp. 683-690.

Stetten, G.D., Chib, V., Hildebrand, D., and Bursee, J., 2001, "Real Time Tomographic Reflection: Phantoms for Calibration and Biopsy pp. 11-18," Proceedings of the IEEE and ACM International Symposium on Augmented Reality, New York City.

Stetten, G., and Pizer, S., 2000, "Medial-Guided Fuzzy Segmentation," Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000, pp. 226-235.

Tamburo, R., and Stetten, G., 2000, "Gradient Oriented Profiles for Unclassified Boundary Classification," IEEE Procedings of the Applied Imagery Pattern Recognition (AIPR) Workshop, Washington, D.C..

Stetten, G., and Pizer, S., 1999, "Automated Identification and Measurement of Objects via Populations of Medial Primitives, with Application to Real Time 3D Echocardiography," XVIth International Conference on Information Processing in Medical Imaging (IPMI),, pp. 84-97.

Stetten, G., Landesman, R., and Pizer, S., 1997, "Core-Atoms and the spectra of scale," SPIE Medical Imaging Conference, University of North Carolina, Department of Computer Science.

Stetten, G.D., Ohazama, J., Fleishman, C.E., Ota, T., Lewis, C.W., Morris, E., Ryan, T., von Ramm, O.T., and Kisslo, J., 1997, "A new, rapid visualization method for detection of ischemic risk volume by three-dimensional echocardiography," American College of Cardiology 46th Annual Scientific Session.

Stetten, G.D., Ota, T., Fleishman, C.E., Ohazama, C.J., Lewis, C.W., Glower, D.D., Ryan, T., von Ramm, O.T., and Kisslo, J., 1997, "Manual and semiautomated measurement of left ventricular volume using real-time, three-dimensional echocardiography in vivo," American College of Cardiology Annual 46th Scientific Session.

Morsey, G., Stetten, G., and von Ramm, O., 1997, "Detection and quantification of true 3D motion components of the myocardium using 3D speckle tracking in volumetric ultrasound scans: simulations and initial experimental results," SPIE Medical Imaging Conference, pp. 346-353.

Stetten, G., Koontz, F., Sheppard, C., and Koontz, C., 1995, "Radio Telemetric Egg to Measure Temperature, Humidity, and Orientation in the Nest,"," Proceedings of the Thirteenth International Symposium on Biotelemetry, Williamsburg, VA.

Stetten, G.D., 2011, "MagnifeelTM Surgical Instruments," Commercialization Advisory Meeting, Office of Technology Meeting, University of Pittsburgh.

Stetten, G.D., and Morris, R., 1993, "Quadrature Shape Detection," 2nd International Conference on Fuzzy Theory and Technology; Proceedings Abstracts & Summaries, Durham, NC, p. 66.

Stetten, G.D., and von Ramm, O.T., 1997, "Tissue motion detection and quantification using 3D speckle tracking in volumetric ultrasound scans: experimental results," 22nd International Symposium on Ultrasonic Imaging and Tissue Characterization, Arlington VA, pp. 62-63.

Stetten, G.D., and Weiser, D., 2005, "BLIP: A New Tool for Instrumentation Education," 2005 BMES Annual Fall Meeting, Baltimore, MD.

Stetten, G.D., Chang, W., Amesur, N., and Zajko, A., 2004, "Cadaveric central venous access using the Sonic Flashlight, a novel ultrasound display system," 2004 meeting of the Radiological Society of North America, Chicago.

Stetten, G.D., Chang, W., Amesur, N., Wang, D., and Zajko, A., 2005, "First Clinical Trial of the Sonic Flashlight - Guiding Placement of Peripherally Inserted Central Catheters," 2005 meeting of the Radiological Society of North America, , Chicago, Illinois.

Stetten, G.D., Collins, M., Hsieh, A., Ohazama, C.J., Ota, T., Strub, M., Donovan, C.L., von Ramm, O.T., Kisslo, J., and Ryan, T., 1996, "Assessment of regional wall motion abnormalities using real-time 3D echocardiography," AHA 69th Scientific Sessions.

Stetten, G.D., Drezek, R., Ohazama, C., and von Ramm, O., 1996, "The Swath Algorithm for shape detection in Matrix Array Ultrasound," 21st International Symposium on Ultrasonic Imaging and Tissue Characterization, Arlington Virginia, p. 55.

Stetten, G.D., Fata, B., Sacks, M., Cois, A., Gottlieb, D., and Mayer, J., 2008, "In Vivo Geometric Characterization of the Right Ventricular Outflow Tract," Biomedical Engineering Society (BMES) Annual meeting, St. Louis.

Stetten, G.D., Fleishman, E., Li, J., Ota, T., Ohazama, C.J., Adams, D., von Ramm, O.T., and Kisslo, J., 1996, "Identification of congenital heart defects using real-time three-dimensional echo in pediatric patients," AHA 69th Scientific Sessions.

Stetten, G.D., Fleishman, E., Ota, T., Lewis, C.W., Lilly, R.E., Morris, E., Borges-Neto, S., Ohazama, C.J., Glower, D.D., von Ramm, O.T., Kisslo, J., and Ryan, T., 1996, "Quantitative assessment of LV ischemic risk volume using real-time three-dimensional echocardiography," AHA 69th Scientific Sessions.

Stetten, G.D., Fleishman, E., Ota, T., Ohazama, C.J., Lewis, C.W., Li, J., von Ramm, O.T., and Kisslo, J., 1996, "Real-time three-dimensional echocardiography: Measurement of left ventricular mass in dogs," AHA 69th Scientific Sessions.

Stetten, G.D., Galeotti, J., Horvath, S., Klatzky, R., Nichol, B., and Siegel, M., 2008, "FingerSight: Fingertip Control and Haptic Sensing of the Visual Environment," New Tech Demos, SIGGRAPH 2008.

Stetten, G.D., Gorcsan, J., Mulukutla, S., Wang, H., Jacques, D., and Feldman, A., 2000, "Measurement of Left Ventricular Wall Motion Asynchrony in Patients with Left Bundle Branch Block Using Tissue Doppler Echocardiography," Heart Failure Society of America.

Stetten, G.D., Hsieh, A., Collins, M., Ota, T., Fleishman, C.E., Strub, M., Ohazama, C.J., von Ramm, O.T., and Ryan, T., 1996, "Real-time 3D stress echocardiography: Description of a new technique," AHA 69th Scientific Sessions.

Stetten, G.D., Irvine, T., Jones, M., Sachdev, V., Castelucci, J., Szwarc, R., Ritscher, D., and Panza, J., 1999, "Determination of Right Ventricular Diastolic and Systolic Cavity Volumes and Stroke Volumes by Real-Time 3D Ultrasound: Validation Studies Using Endocardial Crystal Array 3D Maps, Conductance Catheters and Electromagnetic Flow Meters," AHA 72nd Scientific Sessions.

Stetten, G.D., Irvine, T., Ritscher, D., von Ramm, O.T., Panza, J., Sachdev, V., Castelucci, J., Jones, M., and Sahn, D., 1999, "Improved accuracy for a semi-automated method for computing right ventricle (RV) cavity volumes from Real Time3D Echo: Comparison studies to ultrasonic crystals in an open-chest animal model," ." American College of Cardiology 48th Scientific Sessions.

Stetten, G.D., Klatzky, R., and Wu, B., 2010, "Visualizing the relations between slices and wholes is facilitated by co-location," VSS Annual Meeting, Naples FL.

Stetten, G.D., Lee, R., Wu, B., Klatzky, R., Galeotti, J., Siegel, M., Mah, F., Eller, A., Schuman, J., and Hollis, R., 2011, "Second Generation Hand-Held Force Magnifier for Surgical Instruments," ," University of Pittsburgh Science2011 Technology Showcase, Pittsburgh, PA.

Stetten, G.D., Li, J.S., Fleishman, C.E., Ohazama, C., Bengur, A.R., Sanders, S.P., Ryan, T., and Kisslo, J., 1998, "Evaluation of ventricular outflow tract abnormalities using real-time three dimensional echocardiography," American College of Cardiology 46th Annual Scientific Session.

Stetten, G.D., Mulukutla, S., Jacques, D., and Gorcsan, J., 2000, "Quantification of Left Ventricular Regional Phase Asynchrony in Patients with Left Bundle Branch Block Using Tissue Doppler Echocardiography," American Heart Association Scientific Sessions.

Stetten, G.D., Ohazama, C., Ota, T., and von Ramm, O., 1996, "Non-Gated Dynamic 3D Images of the Heart with Matrix-Array Ultrasound," Society of Artificial Internal Organs (ASAIO), Washington D.C., p. 128.

Stetten, G.D., Ota, T., Fleishman, C., Li, J., Ohazama, C., von Ramm, O., and Kisslo, J., 1996, "Real-Time 3D Echocardiography with Saline Contrast Enhancement: Methods and Possibilities: System improvements, scanning methods and normal cardiac anatomy," the 45th Annual Scientific Session of the American College of Cardiology, , Orlando, Florida.

Stetten, G.D., Ota, T., Fleishman, C., Ohazama, C.J., Lewis, C.W., Glower, D., Li, J., Ryan, T., Kisslo, J., and von Ramm, O.T., 1996, "Measurement of Left Ventricular Volume by Real-Time, Three-Dimensional Echocardiography in Dogs," AHA 69th Scientific Sessions.

Stetten, G.D., Ota, T., Fleishman, C.E., Li, J., Ohazama, C.J., von Ramm, O.T., and Kisslo, J., 1996, "Accuracy of manual and semiautomated methods for volume determination by real-time, three-dimensional echocardiography," AHA 69th Scientific Sessions.

Stetten, G.D., Ota, T., Ohazama, C.J., Ryan, T., Lewis, C.S., Glower, D.D., von Ramm, O.T., and Kisslo, J., 1997, "American College of Cardiology 46th Annual Scientific Session," AHA 70th Scientific Sessions.

Stetten, G.D., Ritscher, D., Irvine, T., Zetts, A., von Ramm, O.T., Nikolic, S., Panza, J., Sachdev, V., Jones, M., and Sahn, D., 1999, "Validation of endocardial ultrasonic crystal array methods for RV and LV cavity and stroke volume determinations compared to electromagnetic flow meters and conductance catheters in a study of sheep with chronic aortic regurgitation," American College of Cardiology 48th Scientific Sessions.

Stetten, G.D., Sachdev, V., Jones, M., von Ramm, O.T., Castelucci, J., Ritscher, D., Irvine, T., Panza, J., and Sahn, D., "Validation studies for Real-Time 3D Echocardiographic determination of Left Ventricular (LV) diastolic and systolic cavity and stroke volumes: Comparisons of digital sonomicrometric arrays, conductance catheter and EM flow meter measurements," American College of Cardiology 48th Scientific Sessions.

Stetten, G.D., Sahn, D., Zetts, A., Jones, M., Irvine, T., von Ramm, O.T., Ramsperger, C., and Castelucci, J., 1998, "Calculation of aortic regurgitant stroke volume from Real-Time 3D ultrasound images as the difference between left and right ventricular 3D determined stroke volumes in chronic animal model of aortic regurgitation: A new method with potentially wide appli," AHA 71st Scientific Sessions.

Stetten, G.D., Shelton, D., and Klatzky, R., 2004, "Method for assessing augmented reality needle guidance using a virtual biopsy task," Abstracts of the IEEE International Symposium on Biomedical Imaging, Arlington, VA, p. 13.

Stetten, G.D., Shu, M., Ohazama, C.J., Bischoff, J.E., Rarnaswami, B., von Ramm, O.T., and Pasipoularides, A.D., 1996, "Digital geometric models using biventricular real-time 3D echocardiography," AHA 69th Scientific Sessions.

Stetten, G.D., Shu, M., Ramaswami, B.R., Sha, S., Fleishman, C., Ota, T., Pennington, P.T., Bischoff, J.E., von Ramm, O.T., and Pasipoularides, A.D., 1997, "Tricuspid velocity profiles reflect RV diastolic wall motion abnormalities: real-time 3D echocardiography and computational fluid dynamics simulations," AHA 70th Scientific Sessions.

Stetten, G.D., Shu, M., Shah, A., Womack, M., Atkins, B., Rednam, S., von Ramm, O.T., Smith, P., Glower, D., and Pasipoularides, A., 1998, "Diastolic right ventricular vortical flow: Increased symmetry in volume overload with paradoxic septal motion," AHA 71st Scientific Sessions.

Stetten, G.D., Wang, D., Amesur, N., Weiser, D., Chang, W., and Zajko, A., 2007, "Improving image quality of the sonic flashlight for venous access," podium presentation ARRS, AJR, A75-A78.

Stetten, G.D., Wang, D., Amesur, N.B., Klatzky, R., Bayless, A., Mandell, B., Banks, C., and Shukla, G., 2007, "Peripherally Inserted Central Catheters by Nurses using the Sonic Flashlight," Clinical and Translational Science Day, Pittsburgh, PA.

Stetten, G.D., Wu, B., and Klatzky, R., 2007, "Recovering 3D Structure From 2D Images by Integrating Visual and Haptic Inputs," , 48th Annual Meeting of the Psychonomic Society, Long Beach, California.

Stetten, G.D., Wu, B., and Klatzky, R., 2008, "Exploring here, seeing where? Visualization with in-situ vs. ex-situ viewing," VSS Annual Meeting.

Stetten, G.D., Wu, B., Klatzky, R.L., and Shelton, D., "Interaction of Visual and Haptic Cues in the Image-based Perception of Depth," vol.6, 108a.

Chen, M.L., Shukla, G., Jackman, S.V., Tsao, A.K., Smaldone, M.S., Ost, M.C., Averch, T., and Stetten, G.D., 2008, "Real-Time Tomographic Reflection in Facilitating Percutaneous Access to the Renal Collecting System," ," World Congress of Endocrinology.

Stetten, G., Caines, M., and von Ramm, O.T., "The Flow Integration Transform, detecting shapes in Matrix-Array 3D Ultrasound Data," Proceedings of the IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, San Jose.

Stetten, G., Caines, M., and von Ramm, O.T., 1995, "The Flow Integration Transform, detecting shapes in Matrix-Array 3D Ultrasound Data," Proceedings of the IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology., San Jose.

Stetten, G., Caines, M., Ohazama, C., and von Ramm, O.T., 1995, "The Volumetricardiogram (VCG): Volume Determination of Cardiac Chambers using 3D Matrix-Array Ultrasound," Proceedings of the SPIE Symposium on Medical Imaging, San Diego.

Stetten, G., Chib, V., and Tamburo, R., 2000, "System for Location-Merging Ultrasound Images with Human Vision," IEEE Procedings of the Applied Imagery Pattern Recognition (AIPR) Workshop, Washington D.C..

Stetten, G., Koontz, F., Sheppard, C., and Koontz, C., 1990, "Telemetric egg for monitoring nest microclimate of endangered birds," Proceedings of the International Telemetering Conference, Las Vegas.

Stetten, G., Koontz, F., Sheppard, D., and Koontz, C., 1989, "Biotelemetric monitoring of White-Naped Crane (Grus Vipio1) nest microclimate in captivity," Annual Proceedings of the American Association of Zoos, Parks, and Aquariums.

Stetten, G.D., 2003, "Holographic Virtual Image Display," Presentation to Deep Submersible Alvin Group, Woods Hole Oceanographic Institution.

Stetten, G.D., 2004, "How to get an MD/PhD in 24 years," U. Pittsburgh Summer Bioengineering Seminar Series.

Stetten, G.D., 2007, "The Sonic Flashlight and Related Projects," Seminar, Department of Biomedical Engineering, Columbia University.

Stetten, G.D., and Pizer, S., 2000, "Medial-Guided Fuzzy Segmentation," Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000, Pittsburgh, PA.

Stetten, G.D., Chib, V., and Tamburo, R., 2000, "System for Location-Merging Ultrasound Images with Human Vision," Applied Imagery Pattern Recognition (AIPR) Workshop, Cosmos Club, Washington D.C..

Stetten, G.D., Cois, C.A., Galeotti, J., Sacks, M., and Chen, M., 2007, "Cardiac Segmentation Using Variable Scale Statistics," Intel Research Pittsburgh (IRP) Open House, Collaborative Innovation Center, CMU.

Stetten, G.D., Galeotti, J., and Ibanez, L., 2003, "A Draft Design for a Pair of Path Classes," Meeting of the NLM Insight Toolkit Consortium, Philadelphia, PA.

Stetten, G.D., Heinig, M., and Hollis, R., 2007, "Tele-micromanipulation in Biological Tissue," Robotics Institute Retreat, Nemacolin Woodland Resort, PA.

Stetten, G.D., Nichol, B., Rockot, K., and Klatzky, R., 2007, "Fingersight: Fingertip Visual Tactile Sensory Substitution," The Pittsburgh Tissue Engineering Initiative & Department of Bioengineering Summer Undergraduate Internship Program, Scientific Poster Session, Pittsburgh.

Stetten, G.D., Pitiyanuvath, V., Tamburo, R., and Cois, A., 2000, "Java Standards Emulation (JSE); a new internal GUI for C++," National Library of Medicine Insight Software Consortium, Core Developers Meeting, National Library of Medicine, Washington D.C..

Stetten, G.D., Portney, W., Cois, A., and Tamburo, R., 2000, "Medial Morphogenisis of Shapes using Medial Node Models," National Library of Medicine Insight Software Consortium, Core Developers Meeting, Washington D.C..

Stetten, G.D., Shelton, D., Cois, A., Tamburo, R., and Chang, W., 2002, "Summary of New Projects with the ITK Toolkit," Meeting of the NLM Insight Toolkit Consortium, Washington D.C..

Stetten, G.D., Shelton, D., Liu, Y., August, J., Meltzer, C., Galeotti, J., Clanton, S., Cooper, T., Teverovskiy, L., Mitra, P., Allin, S., and Shi, H., 2003, "ITK in Academic Research: A Project-Oriented Course for Graduate Students," Meeting of the NLM Insight Toolkit Consortium, National Library of Medicine, Washington, DC.

Stetten, G.D., Tamburo, R., Galeotti, J., Chang, W., Shelton, D., and Sahn, D., 2003, "Real Time 3D Echocardiographic Data with Semi-Automated Boundary Tracking Algorithms," Meeting of the NLM Insight Toolkit Consortium, Philadelphia, PA.

1988, "Telemetry to help save an endangered species of birds," Humanistic Lecture Series, SUNY Health Science Center at Syracuse.

1994, "Mobile Computing and the Paperless Classroom," EDUCOM Conference, San Antonio.

1994, "The Duke Paperless Classroom," Training Program in Medical Informatics Seminar, Duke University, transmitted on inter-university network (videotape available).

1995, "Engineering education for a changing world," Pathfinder Conference, Ohio Aerospace Institute.

1998, "Education in the Next Millennium," Curriculum Exposition, Duke School for Children.

1998, "Engineering Aspects of 3D Ultrasound," Symposium on Cardiovascular Imaging, U. of Iowa.

1998, "Extracting Shape Properties in Real Time 3D Ultrasound Data," Cleveland Clinic BME Departmental Lecture.

1998, "Medial Properties of Shape for Identification and Measurement of Cardiac Structures in Real Time 3D Ultrasound," Dept. Biomedical Engineering Seminar, Johns Hopkins U.

1998, "Medial Properties of Shape for Identification and Measurement of Cardiac Structures in Real Time 3D Ultrasound," Emerging Cardiovascular Technologies Seminar Series, NSF ERC, Duke U., seen on inter-university network (videotape available).

1998, "Progress Towards Automated Identification of Cardiac Structures with Real Time 3D Ultrasound," NHLBI, Echocardiology Seminar, N.I.H., Bethesda MD.

1998, "Reality.java - How students learn by creating educational software," Shaping Expectations: The Role of Technology in Science Education, Duke University.

1999, "Analysis and Visualization of Real Time 3D Ultrasound," Carnegie Mellon Robotics Institute Seminar, CMU.

1999, "Analysis and Visualization of Real Time 3D Ultrasound," Faculty Candidate Lecture, Carnegie Mellon Robotics Institute.

1999, "Analysis and Visualization of Real Time 3D Ultrasound," Faculty Candidate Lecture, Michigan Technological University.

1999, "Analysis and Visualization of Real Time 3D Ultrasound," Faculty Candidate Lecture, William and Mary Univeristy.

1999, "Automated Identification and Measurement of Cardiac Anatomy in Real Time 3D Ultrasound Data," Dept. of Bioengineering, University of Toledo.

1999, "Automated Identification and Measurement of Objects via Populations of Medial Primitives, with Application to Real Time 3D Echocardiography," XVIth International Conference on Information Processing in Medical Imaging (IPMI), Budapest, Hungary.

1999, "Engineering: One Side of the Cutting Edge," Bucknell College of Engineering.

1999, "Improved accuracy for a semi-automated method for computing right ventricle (RV) cavity volumes from Real Time3D Echo: Comparison studies to ultrasonic crystals in an open-chest animal model," American College of Cardiology 48th Scientific Sessions.

2000, "A Validation Technique for Fuzzy Segmentation," National Library of Medicine Insight Software Consortium, Subcommittee Meeting on Validation Methodology, Columbia University, New York City.

2000, "Fuzzy Medial-Based Segmentation using Truncated Wedges," Vision and Autonomous Systems Center Seminar, CMU Robotics Institute.

2000, "Real Time Tomographic Reflection with Ultrasound: Stationary and Hand-Held Implementations," Biomedical & Health Engineering Seminar, Carnegie Mellon University (BHE 42-200).

2000, "Tomographic Reflection to Merge Ultrasound Images with Direct Vision," Dept. of Bioengineering Seminar, University of Pittsburgh.

2001, "Automated Identification and Measurement of Cardiac Anatomy using Real Time 3D Ultrasound," Biomedical Engineering Seminar, Columbia University.

2001, "In Vivo In Situ Display," DARPA seminar, DARPA Headquarters, Arlington, VA.

2001, "Magnified Real-Time Tomographic Reflection," Medical Image Computing and Computer-Assisted Intervention - MICCAI, Utrecht, The Netherlands.

2001, "Real Time Tomographic Reflection - Progress to Date on the Sonic Flashlight," Faculty Lunch Speaker, CMU Robotics Institute.

2001, "Real Time Tomographic Reflection and the Sonic Flashlight," Weekly Seminar, Siemens Corporate Research, Princeton, N.J..

2001, "Real Time Tomographic Reflection with Ultrasound," Center For Orthopedics Research Seminar, Shadyside Hospital, Pittsburgh.

2001, "Real Time Tomographic Reflection," Guest speaker for Bioengineering Seminar Course, Mellon University (42-200).

2001, "Visualization and Analysis of 2D and 3D Ultrasound using the Insight Toolkit," Meeting of the NLM Insight Toolkit Consortium, Washington D.C..

2002, "Merging Ultrasound and Direct vision with Real Time Tomographic Reflection," Center for Emerging Cardiovascular Technology Seminar, Duke University.

2002, "Sonic Flashlight Demonstration (by graduate students Damion Shelton and Wilson Chang)," Engineering Tissue Growth Conference, Pittsburgh PA.

2002, "The Sonic Flashlight (by graduate student Wilson Chang)," Knowledge Showcase, University of Pittsburgh Medical Center.

2002, "The Sonic Flashlight, the Telemetric Egg, and Deep Submersible Alvin," Academy for Lifelong Learning: Seminar Series, CMU School of Computer Science.

2002, "The Sonic Flashlight," Pittsburgh Tissue Engineering Initiative, Board of Directors Meeting.

2002, "Ultrasound Visualization with the Sonic Flashlight (by graduate students Damion Shelton, Wilson Chang, and Robert Tamburo)," SIGGRAPH, 29th International Conference on Computer Graphics and Interactive Techniques, San Antonio.

2002, "Working with Public Information Officers and Journalists," Whitaker Annual Conference, La Jolla, CA.

2003, "Progress Towards a Clinically Useful Sonic Flashlight," Biomedical Imaging Research Opportunities Workshop, Washington, D.C..

2003, Interview on Wired/CBS Radio Series.

2004, "A Sonic Flashlight in Every Clinician's Pocket?," Robotics Institute 25th Anniversary, Robots and Thought - Business Session, Carnegie Mellon University.

2004, "The Sonic Flashlight - Enabling Image Guided Procedures," Robotics Institute 25th Anniversary, Robots and Thought - Robotics Seminar Marathon, Carnegie Mellon University.

2004, Demonstration of the Sonic Flashlight at the Legislative Reception of the Association of Engineering Colleges of Pennsylvania, Capitol Rotunda, Harrisburg PA.

2005, "The Sonic Flashlight and Related Projects," Johns Hopkins Center for Computer-Integrated Surgery.

2005, "The Sonic Flashlight and Related Projects," Robotics Institute Seminar.

2005, "The Sonic Flashlight: A new device to guide interventional procedures," Multidisciplinary Thyroid Cancer Conference, University of Pittsburgh Medical Center.

2006, "Tracking and Identification of the Common Carotid Artery and the Internal Jugular Vein," 2nd Annual Bioimaging Day at CMU, CMU.

2008, "The Sonic Flashlight and Related Projects," Biomedical Informatics Colloquium, University of Pittsburgh.

Anderson, M., Freiburger, P., and Stetten, G., 1994, "Application of programmable logic in diagnostic ultrasound imaging: Highly parallel signal processing," Proceedings of the 4th Annual Programmable Logic Devices Design Conference, San Jose, CA.

Cois, C.A., Rockot, K., Galeotti, J., Tamburo, R., Gottlieb, D., Mayer, J., Powell, A., Sacks, M., and Stetten, G., 2007, "Automated segmentation of the right heart using an optimized shells and spheres algorithm," Proceedings of the IEEE Symposium on Biomedical Imaging (ISBI),, Arlington, VA.

DRezek, R., Stetten, G., Ota, T., Fleishman, C., Lily, E., Lewis, C., Ryan, T., Glower, D., Kisslo, J., and von Ramm, O., 1996, "An active contour based on the elliptical Fourier series, applied to matrix-array ultrasound of the heart," SPIE Proceedings of the 25th Annual Applied Imagery Pattern Recognition Workshop, Washington DC.

Shleton, D., Wu, B., Klatzky, R., and Stetten, G., 2007, "Design and calibration of a virtual tomographic reflection system," International Simposium on Biomedical Imaging ISBI.

Shukla, G., Wu, B., Schwartzman, D., and Stetten, G.D., 2006, "The Sonic Penlight for Guidance of Superficial Subdermal Access," American Medical Association-Medical Student Section Poster Competition, Las Vegas, NV.

Tamburo, R., and Stetten, G.D., 2000, "Gradient Oriented Profiles for Unclassified Boundary Classification," Applied Imagery Pattern Recognition (AIPR) Workshop, Cosmos Club, Washington D.C.

Wang, D., Klatzky, R., Amesur, N., and Stetten, G., 2006, "Carotid Artery and Jugular Vein Tracking and Differentiation using Spatiotemporal Analysis," MICCAI.

Stetten, G.D., 2011, "Portable Haptic Force Magnifier," U.S. and International Patents pending.

Stetten, G.D., Wang, D., Weiser, D., Shelton, D., and Galiotti, J., 2008, "Combining Tomographic Images In Situ with Direct Vision in Sterile Environments," U.S. Patent Pending.

Stetten, G.D., 2008, "System for Remote Guidance by Expert for Imaging Device," U.S. Patent Pending.

Stetten, G.D., and Klatzky, R., 2008, "Fingertip Visual Haptic Sensor Controller," U.S. Patent Pending.

Stetten, G.D., Riviere, C., Patronik, N., and Zenati, M., 2004, "Robot for Minimally Invasive Interventions," U.S. Patent Pending.

Stetten, G.D., and Nowatzyk, A., 2009, "Combining Tomographic Images in situ with Direct Vision Using a Holographic Optical Element," U.S. Patent no. 7,559,895.

Stetten, G.D., 2010, "System for Merging Tomographic Images with Human Vision," European Patent no. 1301127.

Stetten, G.D., 2003, "System and Method for Location-Merging of Real-Time Tomographic Slice Images with Human Vision," U.S. Patent no. 6,599,247.

Stetten, G.D., 1996, "Quadrature Shape Detection Using the Flow Integration Transform," U.S. Patent no. 5,550,933.