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Baltimore, MD
Wayne, NJ
Trenton, NJ
520 E 79Th St APT 3D, New York, NY 10075(212) 967-4760
Work
Position:
Professional/Technical
Education
Degree:
Graduate or professional degree
Resumes
Resumes
Franklin Sun
Location:
New York, NY
Industry:
Pharmaceuticals
Skills:
Chinese Medicine Biostatistics
Franklin Sun
Location:
United States
Industry:
Pharmaceuticals
Publications
Us Patents
Dual Function Ultrasonic Transducer Assembly
US Patent:
44921209, Jan 8, 1985
Filed:
Mar 18, 1983
Appl. No.:
6/476671
Inventors:
George K. Lewis - Wyckoff NJ Franklin K. Sun - Tenafly NJ Douglas L. Keene - Central Valley NY Howard F. Fidel - Hartsdale NY
Assignee:
Irex Corporation - Ramsey NJ
International Classification:
G01N 2900
US Classification:
73625
Abstract:
A transducer assembly is provided which performs simultaneous imaging and flow measurement. Separate imaging and Doppler transducers are mounted on one face of the assembly. Each transducer type is backed by backing material which provides damping in accordance with the performance criteria of the different transducer types. The transducer types may be mechanically focused in the same direction so that flow measurements are made in the center of the area being imaged.
