Inventor
DARROW ROBERT D
US25 patents
Patents
25 patentsUS5577502ANov 26, 1996
Imaging of interventional devices during medical procedures
GEN ELECTRIC461 citations99
US5526812AJun 18, 1996
Display system for enhancing visualization of body structures during medical procedures
GEN ELECTRIC650 citations99
US5445150AAug 29, 1995
Invasive system employing a radiofrequency tracking system
GEN ELECTRIC400 citations99
US5443066AAug 22, 1995
Invasive system employing a radiofrequency tracking system
GEN ELECTRIC439 citations99
US5437277AAug 1, 1995
Inductively coupled RF tracking system for use in invasive imaging of a living body
GEN ELECTRIC518 citations99
US5377678AJan 3, 1995
Tracking system to follow the position and orientation of a device with radiofrequency fields
GEN ELECTRIC751 citations99
US5353795AOct 11, 1994
Tracking system to monitor the position of a device using multiplexed magnetic resonance detection
GEN ELECTRIC305 citations99
US5318025AJun 7, 1994
Tracking system to monitor the position and orientation of a device using multiplexed magnetic resonance detection
GEN ELECTRIC595 citations99
US5307808AMay 3, 1994
Tracking system and pulse sequences to monitor the position of a device using magnetic resonance
GEN ELECTRIC266 citations99
US5271400ADec 21, 1993
Tracking system to monitor the position and orientation of a device using magnetic resonance detection of a sample contained within the device
GEN ELECTRIC454 citations99
US5265610ANov 30, 1993
Multi-planar X-ray fluoroscopy system using radiofrequency fields
GEN ELECTRIC521 citations99
US5255680AOct 26, 1993
Automatic gantry positioning for imaging systems
GEN ELECTRIC468 citations99
US5251635AOct 12, 1993
Stereoscopic X-ray fluoroscopy system using radiofrequency fields
GEN ELECTRIC487 citations99
US5211165AMay 18, 1993
Tracking system to follow the position and orientation of a device with radiofrequency field gradients
GEN ELECTRIC999 citations99
US5365927ANov 22, 1994
Magnetic resonance imaging system with pointing device
GEN ELECTRIC165 citations97
US5617859AApr 8, 1997
Apparatus and methods for magnetic resonance (MR) imaging of cavities using fluids polarized at low temperatures
GEN ELECTRIC87 citations96
US5445151AAug 29, 1995
Method for blood flow acceleration and velocity measurement using MR catheters
GEN ELECTRIC71 citations96
US5479925AJan 2, 1996
Magnetic resonance (MR) angiography in a low-field imaging magnet
GEN ELECTRIC49 citations93
US6275035B1Aug 14, 2001
Method for using three points to define a 2D MR imaging section
GEN ELECTRIC46 citations92
US5626137AMay 6, 1997
Apparatus and methods for magnetic resonance (MR) angiography using fluids polarized at low temperatures
GEN ELECTRIC38 citations92
US5584293ADec 17, 1996
Time-line imaging-plane prescription for MRI
GEN ELECTRIC50 citations92
US5512827AApr 30, 1996
Scan control platform-based interactive image plane prescription for MRI
GEN ELECTRIC43 citations92
US5512826AApr 30, 1996
Screen-based interactive image-plane prescription for MRI
GEN ELECTRIC50 citations92
US5541512AJul 30, 1996
Method for the prevention of registration artifacts due to motion in magnetic resonance images
GEN ELECTRIC19 citations84
US5609153AMar 11, 1997
Magnetic resonance (MR) angiography using a toroidal polarizing magnet and a low-field imaging magnet
GEN ELECTRIC6 citations63