• SPIE, Photonics West Emerging DMD��"Based Systems and Applications II.  The Robustness of DLP^® Hyperspectral Imaging for Clinical and Surgical Utility.  Zuzak KJ, Litorja M, Ufret-Vincenty R, Cadeddu J, Livingston E.  January 23-28, 2010. 
• BMES, Bridging the 3 Rivers of Biology, Engineering and Medicine.  DLP^® Hyperspectral Imaging:  Near Video Rate in vivo Chemical Imaging for Medical Utility.  Zuzak KJ, Litorja M, Francis RP, Wehner EF, Rao S, Allen DW, Livingston E.  October 7-10, 2009.
• Society and the Journal of Endourology, the 27^th World Congress Munich, Germany Meeting.  Characterization of Renal Ischemia using DLP^® Hyperspectral Imaging:  A comparison of Artery-only Occlusion (AO) versus Artery and Vein Occlusion (AV).  Tracy C, Terrell J, Francis R, Wehner E, Smith J, Litorja M, Hawkins D. Pearle M, Cadeddu J, Zuzak K. October 10, 2009.
• SPIE, Design and Quality of Biomedical Technologies, BIOS.  Hyperspectral Imaging Utilizing LCTF and DLP® Technology for Surgical and Clinical Applications. Zuzak KJ and Livingston E. 2009 
• SPIE, MOEMS-MEMS, Emerging DMD-Based Systems and Applications.  DLP® Hyperspectral Imaging For Surgical and Clinical Utility. Zuzak KJ., Francis RP., Smith J., Litorja M., Livingston EH. January 24-29, 2009.
• NIH Animal Models of Diabetic Complications Consortium, Steering Committee Meeting; Monitoring Diabetic Retinopathy Progression in Mice using Hyperspectral Imaging. Zuzak KJ.   June 22-23, 2008. 
• Texas Instruments Medical Summit Presentation; Clinical Hyperspectral Imaging Using Texas Instruments DLP® Technology.  Zuzak KJ.  March, 2008.
• SPIE BIOS, Biomedical Optics, San Jose. January 2008.  Source-based hyperspectral Imaging Spectroscopy for Clinical Applications. Litorja M., Allen D., Brown S., Zuzak K.J.
• IEEE Dallas Engineering in Medicine and Biology Workshop. November 2007.  A Near-Infrared Hyperspectral Imaging System for Monitoring Wound Healing Post Amputation.  Zuzak K.J., Hariharan S., Naik S.C., Mandhale M., Livingston E.H.
• IEEE Dallas Engineering in Medicine and Biology Workshop. November 2007.  A Multimodal Reflectance Hyperspectral Imaging System for Monitoring Wound healing in Below Knee Amputations.  Zuzak K.J., Perumanoor T.J., Naik S.C., Mandhale M., Livingston E.H.
• IEEE Dallas Engineering in Medicine and Biology Workshop. November 2007. Workshop panel participant on “Emerging Technologies in Imaging and Surgery”.  Zuzak K.J., Scott D., Livingston E.H.
• BMES Engineering the Future of Biology and Medicine. September 27, 2007.  Utilizing Laparoscopic Hyperspectral Imaging and Chemometric Deconvolution During Cholecystectomy.  Zuzak K.J., Naik S., Livingston E.H.
• NIH, NIDDK Workshop, Advances Toward Measuring Diabetic Retinopathy and Neuropathy:  Frlm the Bench to the Clinic and Back Again, “Cutting-Edge Technologies for Biomarkers with Potential for Phynotyping Neuropathy and Retinopathy”, April 4-5, 2007. A Novel Method Toward Phenotyping Neuropathic Complications:  Hyperspectral Imaging, Guiding the Level of Amputation of the Ischemic Lower Extremity.  Zuzak K.J.
• NIST,  January 22, 2007.  The Nature of Hyperspectral Imaging During Clinical and Surgical Venues. Zuzak, K.J. and Livingston, E.H.
• UT Metroplex Days, Arlington Texas.  December 2006.  Characterizing and Utilizing Laparoscopic Hyperspectral Imaging during Minimally Invasive Surgery.  Zuzak, K.J., Naik, S.C., Hawkins, D., Behbehani, K., Rose, R.E., Rivas, H., Livingston, E.H.
• UT Metroplex Days, Arlington Texas.  December 2006.  Characterization of a Multimodal Reflectance Hyperspectral Imaging System for Detecting Ischemia.  Mandhale, M., Zinzuwadia, N., Behbehani, K., Akbarloyshabgahi, N., Perlingeiro, R., Zuzak, K.J.
• SPIE at NIH, Bethesda Maryland. September 2006.  Characterizing and Utilizing Laparoscopic Hyperspectral Imaging during Minimally Invasive Surgery.  Zuzak, K.J., Naik, S.C., Hawkins, D., Behbehani, K., Rose, R.E., Rivas, H., Livingston, E.H. 
• SPIE, San Jose.  January, 2006.  In-Vivo Microvasculature Visualization Using Hyperspectral Imaging.  Shah, B.B., Cavanagh, HD, Petroll WM, Kothare AD, Gundabhat P., Behbehani K., Zuzak, K.J.    
• ACS, New York.  September, 2003.  Approaches to Infrared and Visible Reflectance Spectroscopic Imaging.  Levin I.W., Fernandez D.C., Huffman S.W., Zuzak K.J., and Bhargava R.
• Pittcon, Orlando, FL.  March 9-14, 2003.  Visible Reflectance Hyperspectral Imaging:  Non-Invasive, In Vivo Determination of Tissue Perfusion.  Levin I.W., Zuzak K.J., Gladwin M.T., Cannon R.O. III. 
• FACSS, Providence, RI.  2002.  Approaches to Vibrational and Visible Spectroscopic Imaging of Biological Tissue.  Levin I.W., Fernandez D.C., Schaeberle M.D., Huffman S.W., Zuzak K.J., and Bhargava R.
• ATS, San Francisco, CA.  May 18-23, 2001.  Inhaled Nitric Oxide Nitrosylates Hemoglobin and Restores Regional Blood Flow During Nitric Oxide Synthase Inhibitioin.  Gladwin, M.T., Shelhamer, J.H., Schechter, A.N., Pease-Fye, M.E., Patel, R.P., Levin, I.W., Zuzak, K.J., Ognibene, F.P., Cannon III, R.O.
• Clinical Research, Arlington, VA.  March 8-11, 2001.  Evidence for Systemic Effects of Inhaled Nitric Oxide During Regional NO Synthase Inhibition.  Gladwin, M.T., Cannon III, R.O., Shelhamer, J.H., Pease-Fye, M.E., Levin, I.W., Zuzak, K.J., Ognibene, F.P., Schechter, A.N.  
• ACC, 50^th Scientific Session, Orlando, Fla. March 18-21, 2001.  Noninvasive Measurement of Hemoglobin Saturation by Visible Reflectance Hyperspectral Imaging During Nitric Oxide Inhibition and Inhalation.  Zuzak, K.J., Schaeberle, M.D., Gladwin, M.T., Cannon, R.O. III, Levin, I.W.
• HA, 73^rd Scientific Sessions, New Orleans, LA. Nov. 15, 2000.  Poster P042.  Non-Invasive Measurement of Tissue Oxygenation Using Visible Reflectance Hyperspectral Imaging Before and During Nitric Oxide Synthase Inhibition.  Zuzak, K.J., Schaeberle, M.D., Gladwin, M.T., Cannon, R.O. III, Levin, I.W.
• NIH, NHLBI, Bethesda, MD. Oct. 16, 2000. Noninvasive Measurement and Visualization of Oxyhemoglobin by Visible Reflectance Hyperspectral Imaging to Detect Vascular Disease.  Zuzak, K.J., Schaeberle, M.D., Gladwin, M.T., Cannon, R.O., Levin, I.W. 
• FACSS, Nashville, TN. Sept. 24-28, 2000.  Biomedical Applications of a Dual Hyperspectral-Thermal Imaging System.  J. Mansfield, M. J. Hopmeirer, J. E. Freeman, M. Schaeberle, K. Zuzak, E. N. Lewis.
• IEEE, Chicago, IL. July 25, 2000.  Visualization and Detection of Ischemia Using Visible Spectroscopic and Infrared Thermal Imaging Techniques.  Zuzak, K.J., Schaeberle, M.D., Lewis, E.N., Levin, I.W.
• NIH, NIDDK. Bethesda, MD, 2000.  In Vivo thermal and reflectance spectroscopic imaging of human tissue:  Spacial variation in tissue oxygenation in response to L-NMMA and exercise. Zuzak, K.J., Schaeberle, Cannon R., Levin I.W.
• SPIE BiOS, San Jose, CA. Jan. 27, 1999.  Visible Spectroscopic Imaging Studies of Normal and Ischemic Dermal Tissue.  Zuzak, K.J., Schaeberle, M.D., Lewis, E.N. Levin, I.W. 
• EEE, Atlanta, GA. Oct. 15, 1999. Visible and Infrared Hyperspectral Visualization of Normal and Ischemic Tissue.  Zuzak, K.J., Schaeberle, M.D., Levin, I.W., Lewis, E.N., Freeman, J., McNeil J.D., Cancio, L.C.
• IEEE, Instrumentation and Measurement Technology Measurement Technology Conference.  Saint Paul, MN. 1998.  Zuzak, K.J.  Medical Instrumentation:  The Process of Developing, Manufacturing and Using Instruments in Science and Industry.
• Department of Electrical Engineering, University of Minnesota, Institute of Technology, Minneapolis, MN. 1994.  Holte, J.E., Zuzak, K.J.  Volume conductor model of depolarization potentials in cardiac chamber during arrhythmia.                                                                                 
• International Society for Computerized Electrocardiology. 1992.  Use of Pulse Correlation For Arrhythmia Discrimination In Implantable Devices.  Kroll, M. W., Remole, S., Asso, A., Zuzak, K. J., Adams, T. P. 
• Editor for Holte J.E. Case Book, Minneapolis, MN, 1990.  A collection of biological system model investigations.
• AMES Bioengineering University of California, San Diego, CA. 1989.  Zuzak, K.J., Yen, R.T., Fung, Y.C.  Air bag induced shock wave during automobile accident.

• ACC:  The American College of Cardiology
• AHA:  The American Heart Association 
• AMES:  Applied Mathematics and Engineering Sciences 
• ATS:  American Thoracic Society Meeting 
• BiOS:  Biomedical Optics Symposium  
• BMES:  Biomedical Engineering Society
• FACSS:  The Federation of Analytical Chemistry and Spectroscopy Societies 
• IEEE:  The Institute of Electrical and Electronics Engineers 
• NIH:  National Institutes of Health 
• NIDDK:  National Institute of Diabetes and Digestive and Kidney Diseases
• NIST:  National Institute of Standards and Technology
• NHLBI:  National Heart Lung and Blood Institute 
• SPIE:  The International Society of Photo-Optical Instrumentation Engineers
• Pittcon:  The Pittsburgh Conference, Applied Spectroscopy, Analytical Chemistry

• SPIE Photonics West, emerging DMD-Based Systems and Applications II, Program Committee Member and Conference Session Chair.  January 23-28, 2010.
• AUSA Medical Symposium and Exposition.  ELCAN hosted a booth in Exhibit Hall to showcase DLP^® Hyperspectral Imaging for developing and diagnosing Blast Brain Injury. June 20-23, 2009.
• Hyperspectral Imaging Symposium & NIR DLP® Hyperspectral Imaging System Demonstration; UTA-UTSW-TI . October 2008. 
•  Funding strategy and research collaboration meeting UTA-UTSW-TI; Digital Hyperspectral Pathology Meeting, September 8, 2008.
• Intellectual property and project proposal meeting for DLP® Hyperspectral fluorescence microscopy, UTA-UTSW-TI; August 13, 2008.
• Funding strategy meeting UTA ��" TI -UTSW - TATC, Telemedicine and Advanced Technology Research Center, Cutting Edge Medical Technology for Soldier Healthcare.  Clinical and Surgical Applications for DLP® Hyperspectral Imaging, August 5 & 22, 2008, September 11-12, 2008.
• Visible DLP® Hyperspectral Imaging System Prototype Demonstration. UTA��"UTSW-TI, June 30, 2008.
• Industrial Meeting between UTA ��" NIST and TI toward developing hyperspectral imaging standards and national medical hyperspectral imaging database. Held at UTA January 10, 2008.
• IEEE Dallas Engineering in Medicine and Biology Workshop.  “Emerging Technologies in Imaging and Surgery. November 2007.  Helped Shaker Rao, Texas Instruments, organize workshop.
• Meeting between UTA ��" NIST - UTSW toward developing hyperspectral imaging. Held at UTA and UTSW, NIST demonstrated Spectral Light Engine, May 01, 2007. 
•  Industrial meeting between UTA ��" NIST - UTSW and TI toward developing hyperspectral imaging. Held at Texas Instruments Spring Creek Facility  July 11, 2007.

• WBT Showcase.  UT Arlington’s Hyperspectral Imager with DLP Technology.  Zuzak KJ.  2009.
• Texas Instruments Webex, Ali Murtaza.  DLP Hyperspectral Imaging for Clinical Utility. Zuzak KJ. 2009.
• Medical Electronics enabling Breakthroughs in Medical Electronics, Seminar and Conference, Texas State University Round Rock.  DLP^® Hyperspectral Imaging for Clinical and Surgical Utility. Zuzak KJ.  March 11, 2009.
• SPIE, Design and Quality of Biomedical Technologies, BIOS 2009. Hyperspectral Imaging Utilizing LCTF and DLP® Technology for Surgical and Clinical Applications.   Invited by Jeeseong Hwang and Rongguang Liang.  Zuzak KJ. 2009
• SPIE, MOEMS-MEMS, Emerging DMD-Based Systems and Applications.  DLP® Hyperspectral Imaging For Surgical and Clinical Utility. Invited by Leigh Files.  Zuzak KJ. January 24-29, 2008.
• ARRI, Automation & Robotics Research Institute, An invited meeting for exploring potential collaboration.  Invited by Shekar Rao and Jack Smith at TI.  August, 27, 2008.
• UTSW Department of Surgery, Surgery Research Conference at UTSW.  LCTF and DLP® Hyperspectral Imaging for Clinical and Surgical Applications. Invited by Fiemu Nwariaku. Zuzak KJ. July 23, 2008
• TATRC, U.S. Army Telemedicine and Advanced Technology Research Center, LTC Macedonia at Fort Detrick Maryland. LCTF & DLP® Visible Hyperspectral Imaging for Surgical and Clinical Utilities.  Invited by Shekar Rao.Zuzak KJ. July 18, 2008
• NIH;  Hyperspectral Imaging UtilizingLCTF and DLP® Technology for Surgical and Clinical Applications.  Invitation by Maren Laughlin.  Zuzak KJ. July 17, 2008.
• NIST;  Hyperspectral Imaging UtilizingLCTF and DLP® Technology for Surgical and Clinical Applications.  Invitation by Maritoni Litorja.  Zuzak KJ. July 17, 2008.
• UTSW, Jeffry Cadeddu, DLP® Hyperspectral Imaging for Surgical Utilities.  Invited by Jack Smith.Zuzak KJ. July 16, 2008
• Hill-Rom; DLP® Hyperspectral Imager Demonstration and talk at UTSW.  Invitated by Jack Smith. Zuzak KJ. June 30, 2008.
• DLP® Hyperspectral Imager Demonstration at UTSW.  DLP®Hyperspectral Imaging.  Invited by Edward Livingston and Jack Smith. Zuzak KJ. June 30, 2008.
• Harris Medical at Texas Instruments, Spring Creek. DLP® Hyperspectral Imaging for Surgical and Clinical Utilities. Invited by Jack Smith. Zuzak KJ. June 25, 2008.
• NIST;  Hyperspectral Imaging UtilizingLCTF and DLP® Technology for Surgical and Clinical Applications.  Invitation by Maritoni Litorja.  Zuzak KJ. June 24, 2008.
• NIH, Animal Models of Diabetic Complications Consortium, Steering Committee Meeting; Monitoring Diabetic Retinopathy Progression in Mice using Hyperspectral Imaging. Invited by Chris Ketchum of NIH.  Zuzak KJ. June 22-23, 2008.
• TATRC, U.S. Army Telemedicine and Advanced Technology Research Center, LTC Macedonia at UTSW. LCTF & DLP® Visible Hyperspectral Imaging for Surgical and Clinical Utilities.  Invited by Jim Watson and Shekar Rao.Zuzak KJ. May 6, 2008
• Texas Instruments, TI, Progress Report. Developing DLP® Visible Hyperspectral Imaging for Surgical and Clinical Utilities;Invited by Jack Smith. Zuzak. May 5, 2008
• Dean’s Advisory Meeting; The Laboratory of Biomedical Imaging: DLP® & LCTF Medical Hyperspectral Imaging.  Zuzak KJ. April 25, 2008. 
• Aava Technology; Industrial presentation for software GUI requirements development for synchronizing DLP with FPA.  Invited by Jack Smith. Zuzak KJ. April 2008. 
• Paragon Innovations; Industrial presentation for software GUI requirements development for synchronizing DLP with FPA.  Invited by Jack Smith. Zuzak KJ. April 2008. 
• Venture Capitalists at UTSW, Organized by Dennis Stone and Jim Watson; Medical Hyperspectral Imaging Utilizing DLP® & LCTF Technology. Invited by Jim Watson.  Zuzak KJ.    March 7, 2008.
• Texas Instruments Medical Summit Presentation; Clinical Hyperspectral Imaging Using Texas Instruments DLP® Technology.  Zuzak KJ.  Invited by Leigh Files  March, 2008.
• NIH, NIDDK Workshop, Advances Toward Measuring Diabetic Retinopathy and Neuropathy:  Frlm the Bench to the Clinic and Back Again, “Cutting-Edge Technologies for Biomarkers with Potential for Phynotyping Neuropathy and Retinopathy”, April 4-5, 2007. A Novel Method Toward Phenotyping Neuropathic Complications:  Hyperspectral Imaging, Guiding the Level of Amputation of the Ischemic Lower Extremity.  Zuzak K.J.  Invited by Maren Laughlin Ph.D..
• UTSW Advanced Imaging Research Center.  The Nature of Hyperspectral Imaging.  January 16, 2007.  Invited by Dean Sherry Ph.D.
• UTSW Department of Surgery Seminar Series. Near Infrared Laparosocpic Hyperspectral Imaging for Minimally Invasive Surgery. Zuzak K.J. January 10, 2007  Invited by Feimu Mwariaku M.D.
• NIST,  January 22, 2007.  The Nature of Hyperspectral Imaging During Clinical and Surgical Venues. Zuzak, K.J. and Livingston, E.H.  Invited by Gerald Fraser Ph.D..
• University of Texas Southwestern Medical Center, UTSW Department of Surgery Seminar Series.  January 10, 2007.  Near-Infrared Laparoscopic Hyperspectral Imaging for Minimally Invasive Surgery.
• University of Texas Southwestern Medical Center, UTSW Advanced Imaging Research Center.  January 16, 2007.  The Nature of Hyperspectral Imaging. 
• Seminar Presentation of Clinical Applications of Hyperspectral Imaging
• University of North Texas Health Science Center, Spring 2006
• Department of Psychology at UTSW, Fall 2003
• Department of Biomedical Engineering at UTA Fall 2003
• Department of Radiology, Cancer Imaging Program at UTSW, Spring 2004
• Department of Internal Medicine at UTSW, Spring 2004
• Cell Biology and Genetics at UNTHSC, Fall 2004
• Department of Biomedical Engineering at UTA, Fall 2004
• Department of Surgery Gastrointestinal Endocrine UTSW, Fall 2005.
• Department of Molecular and Cell biology, UTD, Spring 2005.
• University of Texas at Arlington, TX.  February 23-25, 2003.  Clinical Applications of Hyperspectral Imaging of Sickle Cell Disease.
• University of Texas Houston Medical School, Center for Biomedical Engineering, Houston, TX.  August 15, 2002.  Clinical Applications of Hyperspectral Imaging.
• National Institutes of Health, National Cancer Institute, Bethesda, MD.  October 5, 2001.  Hyperspectral Imaging:  In Vivo Visualization of Tissue Perfusion For Early Detection of Vascular Dysfunction and Cancer.
• University of Arizona, Tucson, AZ.  September 24, 2001.  Hyperspectral Imaging:  In Vivo, Nonivasive Visualization of Tissue Perfusion During Nitric Oxide Inhibition and Inhalation.
• American Heart Association’s Council of Basic Cardiovascular Sciences, Young Investigators Reception & Poster Viewing, New Orleans, LA. November, 11, 2000. Non-Invasive Measurement of Tissue Oxygenation Using Visible Reflectance Hyperspectral Imaging Before and During Nitric Oxide Synthase Inhibition.
• Food and Drug Administration, Rockville, MD. October 31, 2000.  An In Vivo, Noninvasive Mid Infrared and Visible Reflectance Hyperspectral Imaging Device, Using a Multivariet Least Squares De-convolution to Visualize Spacial and Temporal Variations in Tissue Oxyhemoglobin.
• US Army Institute of Surgical Research, Fort Sam Houston, TX. June 14, 2000.  Infrared and Visible Hyperspectral Visualization of Tissue Oxygenation and Perfusion.
• Rio Grande Medical Technologies, Inc., Alburquerque, NM. May 8, 2000.  Infrared and Visible Hyperspectral Visualization of Tissue Oxygenation and Perfusion.

·         Biophotonics International, 54, July 2007.  “Hyperspectral Imaging System Helps Surgeons Identify Key Anatomical Structures:  Technique could Make Gallbladder Removal Safer”.