Inventor
GROCH MARK W
US8 patents
⚠️ This page may combine multiple inventors who share the name “GROCH MARK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS GAMMASONICS
7 patentsUS4649930AMar 17, 1987
Apparatus for beat buffering techniques varified by arrhythmias detection for stopaction frames of cardiac function
SIEMENS GAMMASONICS125 citations94
US4549552AOct 29, 1985
Heart sound detector and cardiac cycle data are combined for diagnostic reliability
SIEMENS GAMMASONICS98 citations94
US4548204AOct 22, 1985
Apparatus for monitoring cardiac activity via ECG and heart sound signals
SIEMENS GAMMASONICS129 citations94
US4546777AOct 15, 1985
Heart sound detector and synchronization for diagnostics
SIEMENS GAMMASONICS91 citations94
US4446873AMay 8, 1984
Method and apparatus for detecting heart sounds
SIEMENS GAMMASONICS71 citations94
US4466075AAug 14, 1984
Motion correction circuitry and method for a radiation imaging device
SIEMENS GAMMASONICS38 citations86
US4240440ADec 23, 1980
Method and apparatus for nuclear kymography providing a motion versus time display of the outer transverse dimensions of an organ
SIEMENS GAMMASONICS7 citations73