Company Filing History:
2 out of 21,594 
1 out of 832,718 Years Active: 2004-2011
Title: The Innovations of Richard L Van Metter
Introduction
Richard L Van Metter is a notable inventor based in Washington, DC. He has made significant contributions to the field of imaging technology, particularly in dual energy imaging systems. With a total of 3 patents, his work has advanced the capabilities of medical imaging.
Latest Patents
One of his latest patents focuses on image acquisition for dual energy imaging. This patent details acquisition techniques for a dual energy chest imaging system. The techniques involve factors such as added x-ray filtration, kVp pair, and the allocation of dose between low- and high-energy projections. The total dose is designed to be equal to or less than that of a conventional chest radiograph. The patent describes factors that maximize lung nodule detectability, characterized by the signal difference to noise ratio (SDNR) in dual energy chest images. The kVp pair and dose allocation are explained using a chest phantom that simulates lung nodules and ribs for various body habitus. The techniques range from 60-90 kVp for low-energy and 120-150 kVp for high-energy projections, achieving peak soft-tissue SDNR at [60/120] kVp for different patient thicknesses and imaging dose levels. A strong dependence on the kVp of the low-energy projection was also observed.
Career Highlights
Throughout his career, Richard has worked with prominent companies, including Eastman Kodak Company. His expertise in imaging technology has positioned him as a key figure in the development of innovative imaging solutions.
Collaborations
Richard has collaborated with notable individuals in his field, including Kevin S Kohm and Lori L Barski. Their combined efforts have contributed to advancements in imaging technology.
Conclusion
Richard L Van Metter's contributions to dual energy imaging and his innovative patents have significantly impacted the field of medical imaging. His work continues to influence advancements in technology and improve diagnostic capabilities.
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