Liu; Dong-Chyuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Dong-Chyuan.The latest application filed is for "3-d ultrasound imaging system and method".

Company Profile

0.12.0

Liu; Dong-Chyuan - Mercer Island WA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
3-D ultrasound imaging system and method Grant 6,468,218 - Chen , et al. October 22, 2	2002-10-22
Three-dimensional tissue/flow ultrasound imaging system Grant 6,280,387 - Deforge , et al. August 28, 2	2001-08-28
Method and system for selectively smoothing color flow images in an ultrasound system Grant 5,860,928 - Wong , et al. January 19, 1	1999-01-19
Method and apparatus for noise suppression in a doppler ultrasound system. Grant 5,846,203 - Koo , et al. December 8, 1	1998-12-08
Ultrasound doppler wall filter Grant 5,823,964 - Liu , et al. October 20, 1	1998-10-20
Method for enhancing ultrasound image Grant 5,793,883 - Kim , et al. August 11, 1	1998-08-11
Edge enhancement system for ultrasound images Grant 5,662,113 - Liu September 2, 1	1997-09-02
Method and apparatus for adaptive spatial image filtering Grant 5,653,234 - Kim , et al. August 5, 1	1997-08-05
System and method for adaptive filtering of images based on similarity between histograms Grant 5,594,807 - Liu January 14, 1	1997-01-14
Adaptive artifact suppression for ultrasound imaging Grant 5,524,623 - Liu June 11, 1	1996-06-11
Noise suppression method utilizing motion compensation for ultrasound images Grant 5,503,153 - Liu , et al. April 2, 1	1996-04-02
Elevation direction focusing in ultrasound transducer arrays Grant 5,490,512 - Kwon , et al. February 13, 1	1996-02-13

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