"Collaborative Human-Computer Decision Support for Planetary Surface Transversal", AIAA Infotech@Aerospace, September 2005.
"Explore space: Integrating Space Biomedical Engineering Education and Research", Proceedings of 55th International Astronautical Congress, Vancouver, Canada, October 4-8, 2004.
"Explore space: Integrating Space Biomedical Engineering Education and Research", Proceedings of 55th International Astronautical Congress, Vancouver, Canada, October 4-8, 200, 2004.
"Advanced Displays and Controls for Six Degree of Freedom Orientation and Navigation in Virtual Microgravity", USRA Bioastronautics Investigator's Workshop, Galveston, TX, Universities Space Research Association, Division of Space Biomedicine, pp. Paper 9, 2001.
"Trade Space Analysis of Mars Surface Explorers (poster)", Sixth International Conferece on Mars , Pasadena, CA, July 2003.
"Space Biomedical Sciences and Outreach Project", National Space Biomedical research Institute Retreat, Houston, TX, January 2002.
"Mission Planning and Re-planning for Plantetary Extravehicular Activities: Analysis of Excursions in a Mars-Analog Environment and Apollo Program", International Conference on Environmental Systems, Norfolk, VA, July 16-20, 2006.
"Defining Parameters for Planetary Extravehicular Activities: A Study of Exurcions in a Mars Analog Environment", Habitation 2006, 2006.