Paul Magnin spent 17 years as a key contributor to Hewlett-Packard’s Ultrasound Imaging business, and he is credited with inventing color flow Doppler imaging. He was the R&D Manager of Hewlett-Packard’s Imaging Systems business from 1992 through 1995 and General Manager from 1996 through 1998. From 1999 through 2003, Dr. Magnin was the President and CEO of LightLab Imaging.