Inventor · disambiguated record
Grant T. Gullberg
Also filed as: GULLBERG GRANT T
18 granted patents·1 pending application·1,157 citations·filing 1983–2009
96Inventor score
Top patents by PatentIndex Score
19 records- 0195US5559335ARotating and warping projector/backprojector for converging-beam geometriesUNIV UTAH·Filed 1994·Granted Sep 24, 1996·152 cites·16 claims
- 0293US5565684AThree-dimensional SPECT reconstruction of combined cone-beam and fan-beam dataUNIV UTAH·Filed 1995·Granted Oct 15, 1996·110 cites·13 claims
- 0393US5170439ACone beam reconstruction using combined circle and line orbitsPICKER INT INC·Filed 1991·Granted Dec 8, 1992·139 cites·14 claims
- 0491US5210421ASimultaneous transmission and emission converging tomographyPICKER INT INC·Filed 1991·Granted May 11, 1993·116 cites·24 claims
- 0586US5841141AImage reconstruction from V-projections acquired by Compton cameraUNIV UTAH·Filed 1997·Granted Nov 24, 1998·71 cites·29 claims
- 0685US4740753AMagnet shimming using information derived from chemical shift imagingGEN ELECTRIC·Filed 1987·Granted Apr 26, 1988·46 cites·7 claims
- 0784US5338936ASimultaneous transmission and emission converging tomographyPICKER INT INC·Filed 1993·Granted Aug 16, 1994·82 cites·25 claims
- 0883US6381349B1Projector/backprojector with slice-to-slice blurring for efficient 3D scatter modelingUNIV UTAH·Filed 1998·Granted Apr 30, 2002·83 cites·16 claims
- 0981US5481115AElectronic calibration of single photon emission computed tomography camerasUNIV UTAH·Filed 1993·Granted Jan 2, 1996·73 cites·18 claims
- 1081US5404293ACone beam reconstruction using helical data collection pathsUNIV UTAH·Filed 1992·Granted Apr 4, 1995·68 cites·17 claims
- 1173US8535061B2Human torso phantom for imaging of heart with realistic modes of cardiac and respiratory motionBOUTCHKO ROSTYSLAV·Filed 2009·Granted Sep 17, 2013·26 cites·14 claims
- 1272US4812983AMethod and means of correcting for a shift in the center of rotation of a rotating fan beam CT systemGEN ELECTRIC·Filed 1986·Granted Mar 14, 1989·46 cites·17 claims
- 1365US4703424AMethod and means of correcting for a shift in the center of rotation of a rotating fan beam CT systemGEN ELECTRIC·Filed 1985·Granted Oct 27, 1987·35 cites·17 claims
- 1461US6539103B1Method and apparatus for image reconstruction using a knowledge setUNIV UTAH·Filed 1998·Granted Mar 25, 2003·33 cites·24 claims
- 1558US5532490ADisplaced center-of-rotation fan-beam tomography for cardiac imagingUNIV UTAH·Filed 1994·Granted Jul 2, 1996·19 cites·16 claims
- 1655US5861627AImage reconstruction for compton camera including spherical harmonicsUNIV UTAH·Filed 1997·Granted Jan 19, 1999·25 cites·20 claims
- 1746US4984159AMethod and apparatus for estimating elliptical body contours in fan beam computed tomographic systemsGEN ELECTRIC·Filed 1988·Granted Jan 8, 1991·16 cites·18 claims
- 1846US4633398AAttenuation compensated emission reconstruction with simultaneous attenuation factor evaluationGEN ELECTRIC·Filed 1983·Granted Dec 30, 1986·17 cites·10 claims
- 1938US2003048937A1Method of processing visual imagery from a medical imaging deviceUNIV UTAH·Filed 2002·Application pending·0 cites
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