D-L Donald Liu

Person

Issaquah, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aberration correction with broad transmit beams in medical ultrasound
- Patent number 9,465,101
- Issue date Oct 11, 2016
- Siemens Medical Solutions USA, Inc.
- Kutay F. Ustuner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-dimensional CMUT array with integrated beamformation
- Patent number 8,465,431
- Issue date Jun 18, 2013
- Siemens Medical Solutions USA, Inc.
- Christopher M. W. Daft
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthetic elevation aperture for ultrasound systems and methods
- Patent number 7,789,831
- Issue date Sep 7, 2010
- Siemens Medical Solutions USA, Inc.
- Stephen R. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthetic elevation aperture for ultrasound systems and methods
- Patent number 7,658,713
- Issue date Feb 9, 2010
- Siemens Medical Solutions USA, Inc.
- Stephen R. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic receive beamformer with oversampling for medical diagnostic...
- Patent number 7,583,214
- Issue date Sep 1, 2009
- Siemens Medical Solutions USA, Inc.
- D-L Donald Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Universal ultrasound sigma-delta receiver path
- Patent number 7,466,256
- Issue date Dec 16, 2008
- Siemens Medical Solutions USA, Inc.
- Daniel Edward Brueske
- G01 - MEASURING TESTING
Information Patent Grant
Synthetic elevation aperture for ultrasound systems and methods
- Patent number 7,207,943
- Issue date Apr 24, 2007
- Siemens Medical Solutions USA, Inc.
- Stephen R. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasound method and apparatus for imaging breast
- Patent number 6,749,570
- Issue date Jun 15, 2004
- Acuson Corporation
- Kutay F. Üstüner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plane wave scanning reception and receiver
- Patent number 6,685,641
- Issue date Feb 3, 2004
- Siemens Medical Solutions USA, Inc.
- D-L Donald Liu
- G01 - MEASURING TESTING
Information Patent Grant
System and method for reduction of parallel beamforming artifacts
- Patent number 6,447,452
- Issue date Sep 10, 2002
- Siemens Medical Solutions USA, Inc.
- D-L Donald Liu
- G01 - MEASURING TESTING
Information Patent Grant
Time-delay compensation system and method for adaptive ultrasound i...
- Patent number 6,368,279
- Issue date Apr 9, 2002
- Siemens Medical Solutions, USA Inc.
- D-L Donald Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Multi-dimensional CMUT array with integrated beamformation
- Publication number 20070242567
- Publication date Oct 18, 2007
- Christopher M.W. Daft
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Universal ultrasound sigma-delta receiver path
- Publication number 20070236374
- Publication date Oct 11, 2007
- Daniel Edward Brueske
- G01 - MEASURING TESTING
Information Patent Application
Dynamic receive beamformer with oversampling for medical diagnostic...
- Publication number 20070229336
- Publication date Oct 4, 2007
- D-L Donald Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Synthetic elevation aperture for ultrasound systems and methods
- Publication number 20070161899
- Publication date Jul 12, 2007
- Siemens Medical Solutions USA, Inc.
- Stephen R. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Synthetic elevation aperture for ultrasound systems and methods
- Publication number 20070156050
- Publication date Jul 5, 2007
- Siemens Medical Solutions USA, Inc.
- Stephen R. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Adaptive line synthesis for ultrasound
- Publication number 20070083109
- Publication date Apr 12, 2007
- Kutay F. Ustuner
- G01 - MEASURING TESTING
Information Patent Application
Aberration correction with broad transmit beams in medical ultrasound
- Publication number 20060241429
- Publication date Oct 26, 2006
- Siemens Medical Solutions USA, Inc.
- Kutay F. Ustuner
- G01 - MEASURING TESTING
Information Patent Application
Coherence factor adaptive ultrasound imaging
- Publication number 20060173313
- Publication date Aug 3, 2006
- Siemens Medical Solutions USA, Inc.
- D-L Donald Liu
- G01 - MEASURING TESTING
Information Patent Application
Aberration correction beam patterns
- Publication number 20060106309
- Publication date May 18, 2006
- Siemens Medical Solutions USA, Inc.
- D-L Donald Liu
- G01 - MEASURING TESTING
Information Patent Application
Synthetic elevation aperture for ultrasound systems and methods
- Publication number 20050215893
- Publication date Sep 29, 2005
- Stephen R. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ultrasound method and apparatus for imaging breast
- Publication number 20040039285
- Publication date Feb 26, 2004
- Acuson, A Siemens Company
- Kutay F. Ustuner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Plane wave scanning reception and receiver
- Publication number 20030149357
- Publication date Aug 7, 2003
- Siemens Corporation
- D-L Donald Liu
- G01 - MEASURING TESTING

D-L Donald Liu

Person

Patents Grantslast 30 patents

Aberration correction with broad transmit beams in medical ultrasound

Multi-dimensional CMUT array with integrated beamformation

Synthetic elevation aperture for ultrasound systems and methods

Synthetic elevation aperture for ultrasound systems and methods

Dynamic receive beamformer with oversampling for medical diagnostic...

Universal ultrasound sigma-delta receiver path

Synthetic elevation aperture for ultrasound systems and methods

Ultrasound method and apparatus for imaging breast

Plane wave scanning reception and receiver

System and method for reduction of parallel beamforming artifacts

Time-delay compensation system and method for adaptive ultrasound i...

Patents Applicationslast 30 patents

Multi-dimensional CMUT array with integrated beamformation

Universal ultrasound sigma-delta receiver path

Dynamic receive beamformer with oversampling for medical diagnostic...

Synthetic elevation aperture for ultrasound systems and methods

Synthetic elevation aperture for ultrasound systems and methods

Adaptive line synthesis for ultrasound

Aberration correction with broad transmit beams in medical ultrasound

Coherence factor adaptive ultrasound imaging

Aberration correction beam patterns

Synthetic elevation aperture for ultrasound systems and methods

Ultrasound method and apparatus for imaging breast

Plane wave scanning reception and receiver