 He later worked for HeartMap, a biomedical company, where he headed the design, hardware prototyping, software development and testing of a 64-channel cardiac monitor with special analytic capabilities, including neural network pattern recognition and the ability to generate 3-D images of the electrical potentials across the surface of the heart.He also worked for the American Society for Psychical Research.where he developed experimental protocols, conducted data analysis, as well as designed and built low noise instrumentation for a variety of psycho physiological and physical experiments.