Forrest A.R.W., Kennedy R.T, Swofford H.J., and Vosk T.W. Blood Alcohol Concentration (BAC) Evidence: Extrapolation, Interpretation, and Testimony in the Post-NAS Era. Workshop #W-21. American Academy of Forensic Sciences, Chicago, Illinois U.S.A. February 2011.
Ogden, E. & Swofford, H.J. An Integrated Software Model for Alcohol Absorption and Metabolism. Presented at the 19th International Conference on Alcohol, Drugs and Traffic Safety (ICADTS), Oslo, Norway, 2010.
"Alcohol Related Incidents: Tools for Effective Extrapolation". Presented at the Northwest Alcohol Conference, Park City, Utah, July 2010.
"Advantages of Computer Extrapolation for Alcohol Related Cases: The Forensic Toxicologist's Tool for Case Evaluation and Preparation". Presented at the Southwestern Association of Toxicologists, Dallas, Texas, May 2010.
"Alcohol Elimination Rate Variability and Subject-Altered General Consumption of Alcohol". Presented at the American Academy of Forensic Sciences 62nd Annual Educational Conference, Seattle, Washington U.S.A., February 2010.
"Comparison of Blood Alcohol Drink-Equivalent From Models and Breath Measurements". Presented at the American Academy of Forensic Sciences 62nd Annual Educational Conference, Seattle, Washington U.S.A., February 2010.
"Evaluation and Validation of the BAC-Tracker in Two Drinking Studies". Presented at the Society of Forensic Toxicologists Annual Educational Conference, Oklahoma City, Oklahoma U.S.A., October 2009.
"Using Software to Meet the Demands of Alcohol Estimation in the 21st Century." Presented at the Southern Association of Forensic Scientists Annual meeting, Orlando, Florida October 2009.
"Software Facilitated Forensic Extrapolations of Alcohol in the Judicial System: A Multi-Model Approach". Presented at the DUI-DWI Seminar, Atlanta, GA, U.S.A. April 2008.
"Understanding Computer Generated Pharmacokinetic Extrapolations of Blood Alcohol Concentration: Comparing Theoretical BAC versus Observed BAC". Presented at the Intoxilyzer® 8000 Operator’s Course, New Orleans, LA, U.S.A. September 2007.
"Scientific and Technological Advances in the Extrapolation of Blood Alcohol Concentration". Presented at the DUI-DWI Seminar, Los Angeles, CA, U.S.A. August 2007.
Zuba, D. & Piekoszewski, W. Uncertainty in Theoretical Calculations of Alcohol Concentration. Presented at the 17th International Conference on Alcohol, Drugs and Traffic Safety (ICADTS), Glasgow, UK, 2004.