Inventor
LAZENBY JOHN C
US28 patents
⚠️ This page may combine multiple inventors who share the name “LAZENBY JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS MEDICAL SOLUTIONS
17 patentsUS6875178B2Apr 5, 2005
Receive circuit for ultrasound imaging
SIEMENS MEDICAL SOLUTIONS68 citations97
US6806623B2Oct 19, 2004
Transmit and receive isolation for ultrasound scanning and methods of use
SIEMENS MEDICAL SOLUTIONS59 citations96
US6780154B2Aug 24, 2004
Segmented handheld medical ultrasound system and method
SIEMENS MEDICAL SOLUTIONS114 citations95
US7304415B2Dec 4, 2007
Interconnection from multidimensional transducer arrays to electronics
SIEMENS MEDICAL SOLUTIONS27 citations93
US7037263B2May 2, 2006
Computing spatial derivatives for medical diagnostic imaging methods and systems
SIEMENS MEDICAL SOLUTIONS21 citations92
US6599245B1Jul 29, 2003
Ultrasound transmission method and system for simulating a transmit apodization
SIEMENS MEDICAL SOLUTIONS47 citations92
US7517317B2Apr 14, 2009
Subarray forming system and method for ultrasound
SIEMENS MEDICAL SOLUTIONS8 citations84
US6447452B1Sep 10, 2002
System and method for reduction of parallel beamforming artifacts
SIEMENS MEDICAL SOLUTIONS18 citations83
US7105981B2Sep 12, 2006
Medical imaging transmit spectral control using aperture functions
SIEMENS MEDICAL SOLUTIONS8 citations74
US7998072B2Aug 16, 2011
Probe based digitizing or compression system and method for medical ultrasound
SIEMENS MEDICAL SOLUTIONS6 citations63
US7941908B2May 17, 2011
Method for scalable manufacturing of medical diagnostic ultrasound imaging systems
SIEMENS MEDICAL SOLUTIONS4 citations63
US7695438B2Apr 13, 2010
Acoustic disruption minimizing systems and methods
SIEMENS MEDICAL SOLUTIONS5 citations63
US7549963B2Jun 23, 2009
Multi stage beamforming
SIEMENS MEDICAL SOLUTIONS1 citations63
US7338449B2Mar 4, 2008
Three dimensional locator for diagnostic ultrasound or medical imaging
SIEMENS MEDICAL SOLUTIONS5 citations61
US7922662B2Apr 12, 2011
Multi stage beamforming
SIEMENS MEDICAL SOLUTIONS0 citations52
US7914455B2Mar 29, 2011
Multi stage beamforming
SIEMENS MEDICAL SOLUTIONS0 citations52
US7744536B2Jun 29, 2010
Multi stage beamforming
SIEMENS MEDICAL SOLUTIONS0 citations52
SIEMENS MEDICAL SYSTEMS INC
7 patentsUS5632277AMay 27, 1997
Ultrasound imaging system employing phase inversion subtraction to enhance the image
SIEMENS MEDICAL SYSTEMS INC193 citations97
US5857973AJan 12, 1999
Fuzzy logic tissue flow determination system
SIEMENS MEDICAL SYSTEMS INC57 citations96
US5477858ADec 26, 1995
Ultrasound blood flow/tissue imaging system
SIEMENS MEDICAL SYSTEMS INC208 citations93
US6110114AAug 29, 2000
Flexible beam sequencing for 3-dimensional ultrasound imaging
SIEMENS MEDICAL SYSTEMS INC42 citations92
US5855557AJan 5, 1999
Ultrasonic imaging system and method for generating and displaying velocity field information
SIEMENS MEDICAL SYSTEMS INC34 citations92
US6196973B1Mar 6, 2001
Flow estimation using an ultrasonically modulated contrast agent
SIEMENS MEDICAL SYSTEMS INC53 citations89
US5718230AFeb 17, 1998
Method and apparatus for creating ultrasound images using a reduced number of transmit beam lines
SIEMENS MEDICAL SYSTEMS INC25 citations89