Assignee
PICKER INT INC
US·487 granted patents·26,599 citations·filing 1980–2001
Top patents by PatentIndex Score
487 records- 0199US4965726ACT scanner with segmented detector arrayPICKER INT INC·Filed 1988·Granted Oct 23, 1990·117 cites·20 claims
- 0299US4709382AImaging with focused curved radiation detectorsPICKER INT INC·Filed 1984·Granted Nov 24, 1987·200 cites·35 claims
- 0398US5734384ACross-referenced sectioning and reprojection of diagnostic image volumesPICKER INT INC·Filed 1996·Granted Mar 31, 1998·352 cites·31 claims
- 0498US5552605AMotion correction based on reprojection dataPICKER INT INC·Filed 1994·Granted Sep 3, 1996·118 cites·17 claims
- 0598US5303148AVoice actuated volume image controller and display controllerPICKER INT INC·Filed 1990·Granted Apr 12, 1994·422 cites·20 claims
- 0698US5079699AQuick three-dimensional displayPICKER INT INC·Filed 1989·Granted Jan 7, 1992·365 cites·20 claims
- 0797US6171240B1MRI RF catheter coilPICKER INT INC·Filed 1997·Granted Jan 9, 2001·204 cites·22 claims
- 0897US6125167ARotating anode x-ray tube with multiple simultaneously emitting focal spotsPICKER INT INC·Filed 1998·Granted Sep 26, 2000·162 cites·19 claims
- 0997US5228070AConstant image quality CT scanner with variable radiation flux densityPICKER INT INC·Filed 1992·Granted Jul 13, 1993·94 cites·20 claims
- 1096US5371778AConcurrent display and adjustment of 3D projection, coronal slice, sagittal slice, and transverse slice imagesPICKER INT INC·Filed 1991·Granted Dec 6, 1994·436 cites·20 claims
- 1196US5305363AComputerized tomographic scanner having a toroidal x-ray tube with a stationary annular anode and a rotating cathode assemblyPICKER INT INC·Filed 1992·Granted Apr 19, 1994·138 cites·23 claims
- 1296US4947412AX-ray detector for CT scannersPICKER INT INC·Filed 1988·Granted Aug 7, 1990·74 cites·10 claims
- 1396US4791934AComputer tomography assisted stereotactic surgery system and methodPICKER INT INC·Filed 1986·Granted Dec 20, 1988·919 cites·17 claims
- 1495US6310968B1Source-assisted attenuation correction for emission computed tomographyPICKER INT INC·Filed 1998·Granted Oct 30, 2001·101 cites·27 claims
- 1595US4920318ASurface coil system for magnetic resonance imagingPICKER INT INC·Filed 1988·Granted Apr 24, 1990·120 cites·13 claims
- 1695US4793356ASurface coil system for magnetic resonance imagingPICKER INT INC·Filed 1985·Granted Dec 27, 1988·121 cites·7 claims
- 1794US6078052AScintillation detector with wavelength-shifting optical fibersPICKER INT INC·Filed 1997·Granted Jun 20, 2000·114 cites·29 claims
- 1894US6005918AX-ray tube window heat shieldPICKER INT INC·Filed 1997·Granted Dec 21, 1999·98 cites·29 claims
- 1994US5551430ARF coil identification and testing interface for NMR systemsPICKER INT INC·Filed 1994·Granted Sep 3, 1996·105 cites·21 claims
- 2094US5262946ADynamic volume scanning for CT scannersPICKER INT INC·Filed 1990·Granted Nov 16, 1993·142 cites·43 claims
- 2194US4963746ASplit energy level radiation detectionPICKER INT INC·Filed 1986·Granted Oct 16, 1990·104 cites·29 claims
- 2294US4870667ARadiation detectorPICKER INT INC·Filed 1989·Granted Sep 26, 1989·64 cites·25 claims
- 2394US4789930AEnergy dependent gain correction for radiation detectionPICKER INT INC·Filed 1985·Granted Dec 6, 1988·110 cites·21 claims
- 2493US5990681ALow-cost, snap-in whole-body RF coil with mechanically switchable resonant frequenciesPICKER INT INC·Filed 1997·Granted Nov 23, 1999·123 cites·20 claims
- 2593US5877501ADigital panel for x-ray image acquisitionPICKER INT INC·Filed 1996·Granted Mar 2, 1999·205 cites·24 claims
- 2693US5592523ATwo dimensional detector array for CT scannersPICKER INT INC·Filed 1994·Granted Jan 7, 1997·95 cites·19 claims
- 2793USD345606SMedical gamma camera gantryPICKER INT INC·Filed 1990·Granted Mar 29, 1994·56 cites·1 claims
- 2893US5170347ASystem to reformat images for three-dimensional display using unique spatial encoding and non-planar bisectioningPICKER INT INC·Filed 1990·Granted Dec 8, 1992·179 cites·17 claims
- 2993US5170439ACone beam reconstruction using combined circle and line orbitsPICKER INT INC·Filed 1991·Granted Dec 8, 1992·139 cites·14 claims
- 3092US6079681AMR compatible neurosurgical positioning apparatusPICKER INT INC·Filed 1998·Granted Jun 27, 2000·108 cites·23 claims
- 3192US6029082ALess-claustrophobic, quadrature, radio-frequency head coil for nuclear magnetic resonancePICKER INT INC·Filed 1997·Granted Feb 22, 2000·105 cites·17 claims
- 3292US5998999AVolume RF coils with integrated high resolution focus coils for magnetic resonance imagingPICKER INT INC·Filed 1997·Granted Dec 7, 1999·115 cites·20 claims
- 3392US5423315AMagnetic resonance imaging system with thin cylindrical uniform field volume and moving subjectsPICKER INT INC·Filed 1993·Granted Jun 13, 1995·121 cites·25 claims
- 3492US5237311AHingedly supported integrated trackball and selection devicePICKER INT INC·Filed 1991·Granted Aug 17, 1993·235 cites·10 claims
- 3592US4933670AMulti-axis trackballPICKER INT INC·Filed 1988·Granted Jun 12, 1990·171 cites·12 claims
- 3692US4872188ARegistration correction for radiographic scanners with sandwich detectorsPICKER INT INC·Filed 1987·Granted Oct 3, 1989·94 cites·23 claims
- 3792US4634980ANuclear magnetic resonance radio frequency antennaPICKER INT INC·Filed 1984·Granted Jan 6, 1987·70 cites·6 claims
- 3891US5243664APost-processing technique for reducing metallic clip artifacts in CT imagesPICKER INT INC·Filed 1991·Granted Sep 7, 1993·113 cites·27 claims
- 3991US5210421ASimultaneous transmission and emission converging tomographyPICKER INT INC·Filed 1991·Granted May 11, 1993·116 cites·24 claims
- 4091US4991193ASystem safety monitor for CT scannersPICKER INT INC·Filed 1988·Granted Feb 5, 1991·96 cites·18 claims
- 4191US4922337ATime delay and integration of images using a frame transfer CCD sensorPICKER INT INC·Filed 1988·Granted May 1, 1990·83 cites·19 claims
- 4291US4918388AQuadrature surface coils for magnetic resonance imagingPICKER INT INC·Filed 1988·Granted Apr 17, 1990·69 cites·17 claims
- 4391US4845771AExposure monitoring in radiation imagingPICKER INT INC·Filed 1987·Granted Jul 4, 1989·167 cites·16 claims
- 4491US4839594AFaraday shield localized coil for magnetic resonance imagingPICKER INT INC·Filed 1987·Granted Jun 13, 1989·69 cites·24 claims
- 4590US6021174AUse of shaped charge explosives in the manufacture of x-ray tube targetsPICKER INT INC·Filed 1998·Granted Feb 1, 2000·61 cites·20 claims
- 4690US5987960ATool calibratorPICKER INT INC·Filed 1997·Granted Nov 23, 1999·650 cites·25 claims
- 4790US5952830AOctapole magnetic resonance gradient coil system with elongate azimuthal gapPICKER INT INC·Filed 1997·Granted Sep 14, 1999·86 cites·15 claims
- 4890US5689577AProcedure for the simplification of triangular surface meshes for more efficient processingPICKER INT INC·Filed 1994·Granted Nov 18, 1997·113 cites·12 claims
- 4990US5543711AMultiple quadrature volume coils for magnetic resonance imagingPICKER INT INC·Filed 1994·Granted Aug 6, 1996·82 cites·23 claims
- 5090US5438605ARing tube x-ray source with active vacuum pumpingPICKER INT INC·Filed 1993·Granted Aug 1, 1995·69 cites·27 claims
Showing the top 50 of 487 patent records by PatentIndex Score.
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