Assignee
IMATRON INC
US·25 granted patents·1,345 citations·filing 1984–1999
Top patents by PatentIndex Score
25 records- 0194US5105456AHigh duty-cycle x-ray tubeIMATRON INC·Filed 1991·Granted Apr 14, 1992·97 cites·9 claims
- 0293US4672649AThree dimensional scanned projection radiography using high speed computed tomographic scanning systemIMATRON INC·Filed 1984·Granted Jun 9, 1987·99 cites·6 claims
- 0391US4993055ARotating X-ray tube with external bearingsIMATRON INC·Filed 1988·Granted Feb 12, 1991·48 cites·13 claims
- 0491US4631741ABeam spot monitoring arrangement for use in a scanning electron beam computed tomography scanner and methodIMATRON INC·Filed 1984·Granted Dec 23, 1986·41 cites·14 claims
- 0589US4625150AElectron beam control assembly for a scanning electron beam computed tomography scannerIMATRON INC·Filed 1984·Granted Nov 25, 1986·33 cites·19 claims
- 0688US5491734AOff-axis scanning electron beam computed tomography systemIMATRON INC·Filed 1993·Granted Feb 13, 1996·86 cites·9 claims
- 0788US5014293AComputerized tomographic x-ray scanner system and gantry assemblyIMATRON INC·Filed 1989·Granted May 7, 1991·276 cites·4 claims
- 0886US4621213AElectron gunIMATRON INC·Filed 1984·Granted Nov 4, 1986·26 cites·5 claims
- 0984US5719914AMethod for correcting spherical aberration of the electron beam in a scanning electron beam computed tomography systemIMATRON INC·Filed 1995·Granted Feb 17, 1998·83 cites·9 claims
- 1084US4644168AElectron beam deflecting magnet assembly for a scanning electron beam computed tomography scannerIMATRON INC·Filed 1984·Granted Feb 17, 1987·25 cites·10 claims
- 1180US5406479AMethod for rebinning and for correcting cone beam error in a fan beam computed tomographic scanner systemIMATRON INC·Filed 1993·Granted Apr 11, 1995·76 cites·6 claims
- 1274US6208711B1Method and apparatus for clearing ions in a scanning electron beam computed tomographic system using a single potential power sourceIMATRON INC·Filed 1999·Granted Mar 27, 2001·40 cites·20 claims
- 1374US5193105AIon controlling electrode assembly for a scanning electron beam computed tomography scannerIMATRON INC·Filed 1991·Granted Mar 9, 1993·36 cites·21 claims
- 1472US5224137ATuning the scanning electron beam computed tomography scannerIMATRON INC·Filed 1991·Granted Jun 29, 1993·29 cites·56 claims
- 1572US4977585ASelf shielded computerized tomographic scannerIMATRON INC·Filed 1989·Granted Dec 11, 1990·102 cites·3 claims
- 1667US6130929AMethod for eliminating artifacts in scanning electron beam computed tomographic images due to cone beam geometryIMATRON INC·Filed 1998·Granted Oct 10, 2000·46 cites·20 claims
- 1767US5289519ARotatable ion controlling electrode assembly with no offset or deflection of low energy electrons for a scanning electron beam computed tomography scannerIMATRON INC·Filed 1992·Granted Feb 22, 1994·19 cites·24 claims
- 1859US6160869AChicane magnet focusing system and deflection magnet for a scanning electron beam computed tomography systemIMATRON INC·Filed 1998·Granted Dec 12, 2000·15 cites·20 claims
- 1956US4736396ATomosynthesis using high speed CT scanning systemIMATRON INC·Filed 1986·Granted Apr 5, 1988·50 cites·4 claims
- 2052US4573179AScanned projection radiography using high speed computed tomographic scanning systemIMATRON INC·Filed 1984·Granted Feb 25, 1986·31 cites·5 claims
- 2151US5212737AReal time data averager for use in computed tomography scanningIMATRON INC·Filed 1991·Granted May 18, 1993·22 cites·9 claims
- 2249US4610021AX-ray transmission scanning system having variable fan beam geometryIMATRON INC·Filed 1984·Granted Sep 2, 1986·26 cites·4 claims
- 2339US4618970ABeam positioning arrangement for use in a scanning electron beam computed tomography scanner and methodIMATRON INC·Filed 1984·Granted Oct 21, 1986·14 cites·6 claims
- 2434US4944448AComposite electron beam target for use in X-ray imaging system and method of making sameIMATRON INC·Filed 1986·Granted Jul 31, 1990·13 cites·11 claims
- 2533US5386445AMethod and apparatus for electron beam focusing adjustment by electrostatic control of the distribution of beam-generated positive ions in a scanning electron beam computed tomography scannerIMATRON INC·Filed 1993·Granted Jan 31, 1995·12 cites·15 claims
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