Assignee
ADAC LAB
US·47 granted patents·2,469 citations·filing 1990–2000
Top patents by PatentIndex Score
47 records- 0197US6184530B1Adjustable dual-detector image data acquisition systemADAC LAB·Filed 1991·Granted Feb 6, 2001·95 cites·11 claims
- 0295US5803914AMethod and apparatus for displaying data in a medical imaging systemADAC LAB·Filed 1996·Granted Sep 8, 1998·247 cites·5 claims
- 0395US5608221AMulti-head nuclear medicine camera for dual SPECT and PET imaging with monuniform attenuation correctionADAC LAB·Filed 1995·Granted Mar 4, 1997·149 cites·36 claims
- 0495US5431161AMethod and apparatus for information acquistion, processing, and display within a medical camera systemADAC LAB·Filed 1993·Granted Jul 11, 1995·225 cites·62 claims
- 0592US5444252AAdjustable dual-detector image data acquisition systemADAC LAB·Filed 1993·Granted Aug 22, 1995·54 cites·9 claims
- 0692US5349190AAdjustable triple-detector image data acquisition systemADAC LAB·Filed 1991·Granted Sep 20, 1994·78 cites·11 claims
- 0787US5744802AImage generation from limited projections in positron emission tomography using multi-slice rebinningADAC LAB·Filed 1995·Granted Apr 28, 1998·138 cites·30 claims
- 0887US5378915AApparatus and method for automatic tracking of a zoomed scan area in a medical camera systemADAC LAB·Filed 1994·Granted Jan 3, 1995·47 cites·29 claims
- 0985US5722405AMethod and apparatus for acquisition and processsing of event data in semi list modeADAC LAB·Filed 1995·Granted Mar 3, 1998·64 cites·24 claims
- 1084US6160259AChannel-specific control of pulse integration in a gamma camera system in response to pulse pile-upADAC LAB·Filed 1998·Granted Dec 12, 2000·68 cites·19 claims
- 1183US5900636ADual-mode gamma camera system utilizing single-photon transmission scanning for attenuation correction of PET dataADAC LAB·Filed 1997·Granted May 4, 1999·67 cites·31 claims
- 1280US5672877ACoregistration of multi-modality data in a medical imaging systemADAC LAB·Filed 1996·Granted Sep 30, 1997·301 cites·22 claims
- 1378US6281505B1Adjustable dual-detector image data acquisition systemADAC LAB·Filed 2000·Granted Aug 28, 2001·76 cites·12 claims
- 1477US6008493AMethod and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging systemADAC LAB·Filed 1997·Granted Dec 28, 1999·47 cites·53 claims
- 1576US6169285B1Radiation-based imaging system employing virtual light-responsive elementsADAC LAB·Filed 1998·Granted Jan 2, 2001·45 cites·35 claims
- 1673US5552606AVariable filters used with radiation source to reduce unobstructed detector areaADAC LAB·Filed 1995·Granted Sep 3, 1996·42 cites·31 claims
- 1770US6194728B1Imaging detector for universal nuclear medicine imagerADAC LAB·Filed 1998·Granted Feb 27, 2001·43 cites·19 claims
- 1870US5449897AAutomatic gain calibration for gamma camera systemADAC LAB·Filed 1994·Granted Sep 12, 1995·24 cites·34 claims
- 1967US5999588ADeadtime correction in a nuclear medicine imaging systemADAC LAB·Filed 1998·Granted Dec 7, 1999·37 cites·30 claims
- 2065US6291825B1Method and apparatus for performing pulse pile-up corrections in a gamma camera systemADAC LAB·Filed 1998·Granted Sep 18, 2001·28 cites·34 claims
- 2164US6150662AGantry for medical imaging systemADAC LAB·Filed 1998·Granted Nov 21, 2000·34 cites·53 claims
- 2263US5646408ASoftware and event driven baseline correctionADAC LAB·Filed 1996·Granted Jul 8, 1997·27 cites·47 claims
- 2362US5834779AMethod and apparatus for performing correction for random coincidences in a medical imaging systemADAC LAB·Filed 1997·Granted Nov 10, 1998·24 cites·27 claims
- 2461US6410920B1Method and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging systemADAC LAB·Filed 1999·Granted Jun 25, 2002·24 cites·58 claims
- 2560US5760401AResolution enhancement apparatus and method for dual head gamma camera system capable of coincidence imagingADAC LAB·Filed 1997·Granted Jun 2, 1998·26 cites·25 claims
- 2660US5585637AMulti-head nuclear medicine camera for dual SPECT and PET imagingADAC LAB·Filed 1995·Granted Dec 17, 1996·107 cites·49 claims
- 2759US5739539AUse of body boundary information to perform iterative reconstruction in medical imaging systemADAC LAB·Filed 1996·Granted Apr 14, 1998·31 cites·22 claims
- 2858US5990482AMethod and apparatus for performing correction of transmission self-contamination in a medical imaging systemADAC LAB·Filed 1997·Granted Nov 23, 1999·21 cites·18 claims
- 2958US5602395AGamma camera having partial septas and moving septas for positron emission tomography (PET)ADAC LAB·Filed 1995·Granted Feb 11, 1997·22 cites·36 claims
- 3058US5598003ALarge field of view transmission and small field of view emission scan within gamma camera systemADAC LAB·Filed 1995·Granted Jan 28, 1997·23 cites·22 claims
- 3155US5304806AApparatus and method for automatic tracking of a zoomed scan area in a medical camera systemADAC LAB·Filed 1992·Granted Apr 19, 1994·12 cites·36 claims
- 3253US5493120AApparatus and method for dual signal integration per channelADAC LAB·Filed 1994·Granted Feb 20, 1996·13 cites·32 claims
- 3352US5084912AMethod and apparatus for generating a non-cardiac angiograph on a system capable of generating a cardiac angiographADAC LAB·Filed 1990·Granted Jan 28, 1992·13 cites·21 claims
- 3451US6100531ADual-purpose radiation transmission source for nuclear medicine imaging systemADAC LAB·Filed 1998·Granted Aug 8, 2000·18 cites·36 claims
- 3551US5998793AMethod and apparatus for correcting for random coincidences in a nuclear medicine imaging systemADAC LAB·Filed 1998·Granted Dec 7, 1999·19 cites·14 claims
- 3650US6327546B1Method and apparatus for independently calibrating event detectorsADAC LAB·Filed 1998·Granted Dec 4, 2001·16 cites·21 claims
- 3750US5226066AApparatus and methods for cardiac biplane acquisitionADAC LAB·Filed 1991·Granted Jul 6, 1993·12 cites·5 claims
- 3849US5763887ATailored optical interface for scintillation camera detectorADAC LAB·Filed 1996·Granted Jun 9, 1998·15 cites·49 claims
- 3949US5596197ADual synchronized sliding transmission detection windows for dual transmission line sourcesADAC LAB·Filed 1995·Granted Jan 21, 1997·17 cites·36 claims
- 4047US6198104B1Randoms correction using artificial trigger pulses in a gamma camera systemADAC LAB·Filed 1998·Granted Mar 6, 2001·13 cites·33 claims
- 4140US5959300AAttenuation correction in a medical imaging system using computed path lengths and attenuation values of a model attenuation mediumADAC LAB·Filed 1997·Granted Sep 28, 1999·8 cites·19 claims
- 4238US6144034ADelay calibration for gamma camera timing circuitADAC LAB·Filed 1998·Granted Nov 7, 2000·5 cites·24 claims
- 4337US5682036AMethod and apparatus for accurately calibrating an attenuation map for emission computed tomographyADAC LAB·Filed 1995·Granted Oct 28, 1997·21 cites·21 claims
- 4437US5629971AScan speed for transmission exposure reduction in a nuclear medicine cameraADAC LAB·Filed 1995·Granted May 13, 1997·27 cites·24 claims
- 4535USRE37474EAdjustable dual-detector image data acquisition systemADAC LAB·Filed 1997·Granted Dec 18, 2001·18 cites·22 claims
- 4635US5760402ADual-head medicine imaging system with cantilevered detector headsADAC LAB·Filed 1996·Granted Jun 2, 1998·25 cites·29 claims
- 4731US6259097B1Use of transmission pre-scan of an object to be imaged to determine duration of transmission scanADAC LAB·Filed 1999·Granted Jul 10, 2001·3 cites·42 claims
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