Patents
Patents for H05G 1 - X-ray apparatus involving x-ray tubes; Circuits therefor (11,901)
06/1986
06/24/1986US4597026 Inverter variable dead time for X-ray generator
06/17/1986US4596029 X-ray generator with phase-advance voltage feedback
06/17/1986US4596028 General purpose X-ray tube for stereography
06/17/1986US4595949 Systems and methods for translating radiation intensity into pixel values
06/05/1986WO1986003363A1 Apparatus for setting the exposure parameters of an x-ray equipment
06/03/1986US4593371 X-ray tube emission current controller
05/1986
05/28/1986EP0182637A2 X-ray tubes
05/28/1986EP0182099A1 Radiation image recording and read-out apparatus
05/27/1986USRE32164 Radiographic systems employing multi-linear arrays of electronic radiation detectors
05/27/1986US4591962 Regulated power supply for rapid no-load to full-load transitions
05/27/1986CA1205216A1 X-ray examination apparatus
05/27/1986CA1205215A1 Method and apparatus for performing digital intravenous subtraction angiography
05/20/1986US4590603 Automatic X-ray entrance dose compensation
05/14/1986EP0180750A1 Medium-frequency X-ray generator power supply
05/13/1986US4589123 System for generating soft X rays
05/13/1986US4589051 Second breakdown protection circuit for X-ray generator inverter
05/06/1986US4587668 X ray unit for podiatry
05/06/1986US4587606 High voltage transformer and rectifier arrangement
04/1986
04/30/1986EP0179680A1 Power supply circuit for an X-ray source for use in radiology
04/29/1986CA1203922A1 Radiation image read-out method and apparatus
04/02/1986EP0175811A1 Full load to no-load control for a voltage fed resonant inverter
04/01/1986US4579117 Portable roentgenographic cephalostat
03/1986
03/26/1986EP0175139A1 High voltage power supply for an X-ray tube
03/25/1986US4578805 Transmission line transmitting energy to load in vacuum chamber
03/25/1986US4578803 Energy-selective x-ray recording and readout system
03/25/1986US4578802 X-ray diagnostic apparatus for allowing stereoscopic visualization on X-ray images of an object under examination
03/25/1986US4578767 X-ray system tester
03/25/1986US4578646 Integral-type small signal input circuit
03/19/1986EP0174877A2 X-ray application system
03/18/1986US4577339 Cable termination for x-ray tubes
03/11/1986US4575752 Diagnostic X-ray apparatus having a master timing control unit
02/1986
02/25/1986US4573184 Heating circuit for a filament of an X-ray tube
02/25/1986US4573183 X-Ray image brightness control
02/25/1986US4573035 Digitization system
02/25/1986US4572973 AC Current detection circuit for a rotor driving supply source of a rotating anode X-ray tube
02/05/1986EP0170551A1 X-ray apparatus with servo control of the focus position
02/04/1986US4569010 High voltage power supply
01/1986
01/21/1986US4566116 Soft X-ray generator
01/21/1986US4566115 X-Ray diagnostic system for radiographs
01/15/1986EP0168090A1 System for detecting two X-ray energies
01/15/1986EP0167883A1 X-ray diagnostic apparatus with a regulating device for the X-ray tube high voltage supply
12/1985
12/31/1985US4562586 X-Ray image pick-up device
12/27/1985EP0165850A1 Method for controlling the focal position in an X-ray tube and control system for carrying out this method
12/24/1985US4561054 Film-based dual energy radiography
12/17/1985US4559640 X-Ray tube cathode multiple polarization device and a radiation source incorporating such a device
11/1985
11/27/1985EP0162512A1 Apparatus for slit radiography
11/27/1985EP0162321A1 High-speed image recording apparatus for energy subtraction processing
11/26/1985US4555728 Method of examining an object by radiation
11/21/1985EP0161324A1 Quantum-counting Radiography method and Apparatus
11/13/1985EP0160948A2 Signal processing method in autoradiography
11/12/1985US4553255 Regulating and stabilizing circuit for X-ray source
11/12/1985US4553254 X-Ray diagnostic system comprising at least one x-ray generator and x-ray apparatus
11/12/1985US4552347 X-Ray apparatus comprising a table-top which is displaceable in the longitudinal direction
11/06/1985EP0160583A1 Apparatus and method for controlling the position of a patient with respect to an X-ray installation
10/1985
10/29/1985US4550419 Diagnostic radiology setup with means for suppressing stray radiation
10/16/1985EP0158382A1 An apparatus for slit radiography
10/09/1985EP0157209A1 Frequency processing method and apparatus for radiation image
10/08/1985US4546489 Single tank X-ray diagnostic generator
10/01/1985US4545005 High-voltage supply for an X-ray generator
10/01/1985US4544949 X-Ray diagnostic apparatus and method
09/1985
09/26/1985WO1985004090A1 X-ray ct image processor
09/24/1985US4543605 X-ray examination apparatus
09/18/1985EP0155065A2 An apparatus for slit radiography comprising discrete, controllable attenuation elements coacting with a slit diaphragm
09/18/1985EP0155064A2 An apparatus for slit radiography
09/17/1985CA1193762A1 X-ray examination apparatus
09/17/1985CA1193751A1 Method of operating an x-ray generator, and x-ray generator suitable for this method
09/12/1985WO1985003856A1 Scanning schedule display method in a computer tomographic apparatus
09/10/1985US4541106 Dual energy rapid switching imaging system
09/10/1985US4541041 Full load to no-load control for a voltage fed resonant inverter
09/10/1985US4540930 Plywheel-powered mobile X-ray apparatus
09/04/1985EP0153667A2 Dual energy rapid switching imaging system
09/03/1985US4539591 Method of impressing and reading out a surface charge on a multi-layered detector structure
08/1985
08/21/1985EP0151729A2 High-voltage transformer for X-Ray generator
08/14/1985EP0151270A1 X-ray diagnostic apparatus
08/13/1985US4535468 Image converted for X-ray equipment and the like
08/07/1985EP0150364A2 X-ray diagnostic installation with an X-ray tube
08/06/1985US4534051 Masked scanning X-ray apparatus
08/06/1985US4534049 Fluorescent X-ray film thickness gauge
08/06/1985US4533947 Adaptable area for image storage
07/1985
07/30/1985US4532646 X-ray focal spot locating apparatus and method
07/30/1985US4532644 X-ray computerized tomograph
07/30/1985US4532546 Real time single frame memory for converting video interlaced formats
07/24/1985EP0149337A2 X-ray generating apparatus and method of operating an X-ray tube
07/24/1985EP0149103A2 X-ray diagnostic apparatus with an image intensifier television system and indirect camera
07/23/1985US4531226 Multiple electron beam target for use in X-ray scanner
07/23/1985CA1190980A1 Slit radiography
07/17/1985EP0148766A2 Real time single frame memory for converting video interlaced formats
07/16/1985US4530007 X-ray diagnostic system having an image intensifier television chain
07/10/1985EP0147723A2 Current-limit circuit in x-ray generator
07/10/1985EP0147722A2 A high voltage system for an x-ray tube
07/10/1985EP0147698A2 Inverter variable dead time for X-Ray generator
07/10/1985EP0147695A2 Second Breakdown protection circuit for X-Ray generator inverter
07/10/1985EP0147544A2 High voltage transformer
07/03/1985EP0147009A2 X-ray scanner
07/03/1985EP0146877A2 High-voltage bleeder for x-ray generator
07/03/1985EP0146876A2 Antisaturation control for x-ray generator inverter
07/03/1985EP0146875A2 X-ray generator with voltage feedback control
07/03/1985EP0146874A2 X-ray generator with phase-advance voltage feedback
07/03/1985EP0146855A2 Shoot-Thru protection for X-Ray Generator Inverter
07/03/1985EP0146853A2 Inverter driver for X-Ray generator