Assignee
PICKER CORP
74 patents
Top patents by PatentIndex Score
US4052620AOct 4, 1977
Method and apparatus for improved radiation detection in radiation scanning systems
PICKER CORP194 citations99
US4237901ADec 9, 1980
Low and constant pressure transducer probe for ultrasonic diagnostic system
PICKER CORP117 citations96
US4205686AJun 3, 1980
Ultrasonic transducer and examination method
PICKER CORP68 citations95
US4238962ADec 16, 1980
Transducer drive for ultrasonic imaging
PICKER CORP31 citations93
US4255664AMar 10, 1981
Split filter CT
PICKER CORP40 citations92
US4208916AJun 24, 1980
Electronic ultrasonic sector scanning apparatus and method
PICKER CORP33 citations92
US4008400AFeb 15, 1977
Transverse tomography system having multibeam orbital scanning with all beams offset from the center of orbit
PICKER CORP43 citations92
US4380086AApr 12, 1983
Radiation imaging system with cyclically shiftable grid assembly
PICKER CORP41 citations90
US4197942AApr 15, 1980
Containerized fluid supply for fluid mixing and dispensing system
PICKER CORP46 citations90
US4103358AJul 25, 1978
Fluid mixing and dispensing system
PICKER CORP35 citations90
US4058832ANov 15, 1977
Display for television imaging system
PICKER CORP40 citations90
US4065689ADec 27, 1977
Dual filament X-ray tube
PICKER CORP42 citations89
US3986697AOct 19, 1976
Telescopic column for x-ray apparatus
PICKER CORP39 citations89
US4097759AJun 27, 1978
X-ray tube
PICKER CORP36 citations87
US4409982AOct 18, 1983
Ultrasonic step scanning utilizing curvilinear transducer array
PICKER CORP47 citations86
US4246488AJan 20, 1981
Radiation collimator
PICKER CORP81 citations86
US4223221ASep 16, 1980
Scintillation camera uniformity correction
PICKER CORP41 citations86
US4245646AJan 20, 1981
Nuclear cardiology apparatus and method
PICKER CORP29 citations82
US4311913AJan 19, 1982
X-Ray tube current control
PICKER CORP21 citations81
US3983399ASep 28, 1976
Tomography system having axial scanning
PICKER CORP25 citations81
US3976885AAug 24, 1976
Tomography system having nonconcurrent, compound axial scanning
PICKER CORP17 citations81
US4292645ASep 29, 1981
Charge splitting resistive layer for a semiconductor gamma camera
PICKER CORP28 citations80
US4644573AFeb 17, 1987
Computed tomography method and apparatus
PICKER CORP23 citations79
US4494811AJan 22, 1985
High voltage connector assembly with internal oil expansion chamber
PICKER CORP20 citations79
US4042811AAug 16, 1977
Tomography system having an ultrahigh-speed processing unit
PICKER CORP25 citations78
US4041320AAug 9, 1977
Telescopic column for X-ray apparatus
PICKER CORP23 citations78
US4193089AMar 11, 1980
Television radiation imaging system and method
PICKER CORP21 citations75
US4315156AFeb 9, 1982
X-ray apparatus
PICKER CORP13 citations73
US4246482AJan 20, 1981
Computed tomography method and apparatus
PICKER CORP15 citations73
US4197465AApr 8, 1980
X-ray table
PICKER CORP10 citations73
US4191892AMar 4, 1980
Spread beam overlap method
PICKER CORP13 citations73
US4071769AJan 31, 1978
Tomography system having nonconcurrent, compound axial scanning
PICKER CORP14 citations73
US4315182AFeb 9, 1982
Frosted X-ray tube
PICKER CORP12 citations72
US4411059AOct 25, 1983
Method for manufacturing a charge splitting resistive layer for a semiconductor gamma camera
PICKER CORP8 citations71
USRE30610EMay 12, 1981
Fluid mixing and dispensing system
PICKER CORP13 citations71
US4227818AOct 14, 1980
Warning system for fluid mixing and dispensng system
PICKER CORP13 citations71
US4217054AAug 12, 1980
Fluid mixing and dispensing system
PICKER CORP9 citations71
US4031400AJun 21, 1977
X-ray soft filmer
PICKER CORP8 citations71
US3952195AApr 20, 1976
System of inspecting tires with relatively movable inspection apparatus components
PICKER CORP15 citations71
US4057891ANov 15, 1977
Telescopic column for X-ray apparatus
PICKER CORP13 citations70
US4008396AFeb 15, 1977
Tire inspection system
PICKER CORP7 citations70
US3987672AOct 26, 1976
Tire inspection system
PICKER CORP18 citations70
US3969627AJul 13, 1976
System of positioning and inspecting tires
PICKER CORP7 citations70
US3944831AMar 16, 1976
Tire inspection system with shielded X-ray source
PICKER CORP11 citations70
US4058833ANov 15, 1977
Radiation imaging apparatus and method
PICKER CORP22 citations69
US4051373ASep 27, 1977
Delay line clipping in a scintillation camera system
PICKER CORP7 citations69
US4024398AMay 17, 1977
Data derandomizer and method of operation for radiation imaging detection systems
PICKER CORP11 citations69
US4357538ANov 2, 1982
Spotfilming apparatus and method
PICKER CORP13 citations68
US4251779AFeb 17, 1981
Frequency synthesizer apparatus and method in ultrasonic imaging
PICKER CORP7 citations67
US4169385AOct 2, 1979
Frequency synthesizer apparatus and method in ultrasonic imaging
PICKER CORP9 citations67
Showing the top 50 of 74 patents by PatentIndex Score.