P

Inventor

PETERSON ROY B

US11 patents
⚠️ This page may combine multiple inventors who share the name “PETERSON ROY B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANCED TECH LAB

4 patents
US5197477AMar 30, 1993

Ultrasonic doppler flow measurement system with tissue motion discrimination

ADVANCED TECH LAB86 citations96
US5365929ANov 22, 1994

Multiple sample volume spectral Doppler

ADVANCED TECH LAB105 citations95
US5287753AFeb 22, 1994

Continuous display of peak and mean blood flow velocities

ADVANCED TECH LAB517 citations95
US5226420AJul 13, 1993

Ultrasonic color flow imaging using autoregressive processing

ADVANCED TECH LAB18 citations73

ATL ULTRASOUND INC

2 patents
US6390980B1May 21, 2002

Spatial compounding with ultrasonic doppler signal information

ATL ULTRASOUND INC95 citations97
US6135956AOct 24, 2000

Ultrasonic diagnostic imaging system with spatial compounding of resampled image data

ATL ULTRASOUND INC46 citations92

KONINKL PHILIPS ELECTRONICS NV

2 patents
US6602194B2Aug 5, 2003

Dual beamformer ultrasound system for 2D and 3D imaging

KONINKL PHILIPS ELECTRONICS NV44 citations92
US6442289B1Aug 27, 2002

Extended field of view ultrasonic diagnostic imaging

KONINKL PHILIPS ELECTRONICS NV39 citations91

ATL ULTRASOUND

2 patents
US6299579B1Oct 9, 2001

Extended field of view ultrasonic diagnostic imaging with image reacquisition

ATL ULTRASOUND26 citations90
US6238345B1May 29, 2001

Image memory for extended field of view ultrasonic diagnostic imaging

ATL ULTRASOUND24 citations90

ROUNDHILL DAVID N

1 patent
US8094893B2Jan 10, 2012

Segmentation tool for identifying flow regions in an image system

ROUNDHILL DAVID N7 citations82