Assignee
ADAC LAB
US47 patents
Top patents by PatentIndex Score
US5672877ASep 30, 1997
Coregistration of multi-modality data in a medical imaging system
ADAC LAB301 citations98
US6184530B1Feb 6, 2001
Adjustable dual-detector image data acquisition system
ADAC LAB95 citations97
US5608221AMar 4, 1997
Multi-head nuclear medicine camera for dual SPECT and PET imaging with monuniform attenuation correction
ADAC LAB149 citations97
US5585637ADec 17, 1996
Multi-head nuclear medicine camera for dual SPECT and PET imaging
ADAC LAB107 citations97
US5803914ASep 8, 1998
Method and apparatus for displaying data in a medical imaging system
ADAC LAB247 citations96
US5722405AMar 3, 1998
Method and apparatus for acquisition and processsing of event data in semi list mode
ADAC LAB64 citations96
US5431161AJul 11, 1995
Method and apparatus for information acquistion, processing, and display within a medical camera system
ADAC LAB225 citations96
US6281505B1Aug 28, 2001
Adjustable dual-detector image data acquisition system
ADAC LAB76 citations95
US6160259ADec 12, 2000
Channel-specific control of pulse integration in a gamma camera system in response to pulse pile-up
ADAC LAB68 citations95
US5900636AMay 4, 1999
Dual-mode gamma camera system utilizing single-photon transmission scanning for attenuation correction of PET data
ADAC LAB67 citations95
US5444252AAug 22, 1995
Adjustable dual-detector image data acquisition system
ADAC LAB54 citations95
US5349190ASep 20, 1994
Adjustable triple-detector image data acquisition system
ADAC LAB78 citations95
US5378915AJan 3, 1995
Apparatus and method for automatic tracking of a zoomed scan area in a medical camera system
ADAC LAB47 citations94
US5744802AApr 28, 1998
Image generation from limited projections in positron emission tomography using multi-slice rebinning
ADAC LAB138 citations93
US5990482ANov 23, 1999
Method and apparatus for performing correction of transmission self-contamination in a medical imaging system
ADAC LAB21 citations92
US5834779ANov 10, 1998
Method and apparatus for performing correction for random coincidences in a medical imaging system
ADAC LAB24 citations92
US5739539AApr 14, 1998
Use of body boundary information to perform iterative reconstruction in medical imaging system
ADAC LAB31 citations92
US5646408AJul 8, 1997
Software and event driven baseline correction
ADAC LAB27 citations92
US5602395AFeb 11, 1997
Gamma camera having partial septas and moving septas for positron emission tomography (PET)
ADAC LAB22 citations92
US5449897ASep 12, 1995
Automatic gain calibration for gamma camera system
ADAC LAB24 citations92
US6410920B1Jun 25, 2002
Method and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging system
ADAC LAB24 citations91
US6291825B1Sep 18, 2001
Method and apparatus for performing pulse pile-up corrections in a gamma camera system
ADAC LAB28 citations91
US6169285B1Jan 2, 2001
Radiation-based imaging system employing virtual light-responsive elements
ADAC LAB45 citations91
US6008493ADec 28, 1999
Method and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging system
ADAC LAB47 citations91
US5998793ADec 7, 1999
Method and apparatus for correcting for random coincidences in a nuclear medicine imaging system
ADAC LAB19 citations91
US5682036AOct 28, 1997
Method and apparatus for accurately calibrating an attenuation map for emission computed tomography
ADAC LAB21 citations91
US5629971AMay 13, 1997
Scan speed for transmission exposure reduction in a nuclear medicine camera
ADAC LAB27 citations91
US5598003AJan 28, 1997
Large field of view transmission and small field of view emission scan within gamma camera system
ADAC LAB23 citations91
US5552606ASep 3, 1996
Variable filters used with radiation source to reduce unobstructed detector area
ADAC LAB42 citations91
US5760401AJun 2, 1998
Resolution enhancement apparatus and method for dual head gamma camera system capable of coincidence imaging
ADAC LAB26 citations90
US5999588ADec 7, 1999
Deadtime correction in a nuclear medicine imaging system
ADAC LAB37 citations89
US6150662ANov 21, 2000
Gantry for medical imaging system
ADAC LAB34 citations87
US5760402AJun 2, 1998
Dual-head medicine imaging system with cantilevered detector heads
ADAC LAB25 citations87
USRE37474EDec 18, 2001
Adjustable dual-detector image data acquisition system
ADAC LAB18 citations83
US6327546B1Dec 4, 2001
Method and apparatus for independently calibrating event detectors
ADAC LAB16 citations83
US6194728B1Feb 27, 2001
Imaging detector for universal nuclear medicine imager
ADAC LAB43 citations81
US6100531AAug 8, 2000
Dual-purpose radiation transmission source for nuclear medicine imaging system
ADAC LAB18 citations81
US5763887AJun 9, 1998
Tailored optical interface for scintillation camera detector
ADAC LAB15 citations73
US5959300ASep 28, 1999
Attenuation correction in a medical imaging system using computed path lengths and attenuation values of a model attenuation medium
ADAC LAB8 citations72
US5596197AJan 21, 1997
Dual synchronized sliding transmission detection windows for dual transmission line sources
ADAC LAB17 citations72
US5493120AFeb 20, 1996
Apparatus and method for dual signal integration per channel
ADAC LAB13 citations72
US5226066AJul 6, 1993
Apparatus and methods for cardiac biplane acquisition
ADAC LAB12 citations72
US5084912AJan 28, 1992
Method and apparatus for generating a non-cardiac angiograph on a system capable of generating a cardiac angiograph
ADAC LAB13 citations72
US6198104B1Mar 6, 2001
Randoms correction using artificial trigger pulses in a gamma camera system
ADAC LAB13 citations71
US5304806AApr 19, 1994
Apparatus and method for automatic tracking of a zoomed scan area in a medical camera system
ADAC LAB12 citations71
US6144034ANov 7, 2000
Delay calibration for gamma camera timing circuit
ADAC LAB5 citations61
US6259097B1Jul 10, 2001
Use of transmission pre-scan of an object to be imaged to determine duration of transmission scan
ADAC LAB3 citations57