Patents
Patents for A61B 6 - Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment (57,436)
07/1992
07/09/1992DE4103748C1 Safety pressure switch for X=ray cooling system - has enclosed reference chamber behind diaphragm with thermal compensation so that its pressure does not increase
07/08/1992EP0419573A4 A method of imaging a random medium
07/08/1992EP0368941A4 Backprojection apparatus and method
07/08/1992CN2109176U Vertical board-like tomography laminography detector
07/08/1992CN2109175U Rotary arm type balancer for medical x-ray photography intensifier tube
07/08/1992CN1062610A Method and apparatus for converting cone beam x-ray projection data to planar integrals and reconstructing three-dimensional computerized tomography (ct) image of object
07/08/1992CN1062609A Method and apparatus for reconstructing three-dimensional computerized tomography (ct) image of object from incomplete cone heam projection data
07/07/1992US5128864 Method for computing tomographic scans
07/07/1992US5127394 Fluoroscopy switching device
07/02/1992DE4041834A1 Probe for endoscope controlled concrement disintegration - has at distal end radiation point(s), radiating in electrohydraulic impact wave direction of propagation
07/01/1992EP0493126A2 A radiation data image reader
07/01/1992EP0492897A2 Reconstructing a 3-D image
07/01/1992EP0492896A2 Reconstructing a 3-D image
07/01/1992EP0492895A2 Reconstructing 3-D images
06/1992
06/30/1992US5127034 Support surface and articles of furniture incorporating same
06/30/1992US5127032 Multi-directional x-ray imager
06/30/1992US5126938 Computerized tomography system
06/29/1992WO1992012613A1 Dynamic pulse control for fluoroscopy
06/29/1992CA2099369A1 Dynamic pulse control for fluoroscopy
06/24/1992EP0490997A1 Multi-element-amorphous-silicon-detector-array for real-time imaging and dosimetry of megavoltage photons and diagnostic x-rays
06/23/1992US5125042 Digital image interpolator using a plurality of interpolation kernals
06/23/1992US5125018 X-ray diagnostic apparatus
06/23/1992US5125012 Computer tomography apparatus
06/23/1992US5124914 Method and device for obtaining tridimensional optical image formation from bidimensional measurements of attenuation of radiation through an object
06/23/1992US5124913 Rule-based technique to automatically determine the final scan gain in storage phosphor radiography
06/23/1992US5124558 Imaging system for mamography employing electron trapping materials
06/23/1992US5123421 Liquid activated steerable catheter guidewire
06/23/1992CA1304146C Radiation shield
06/22/1992CA2056528A1 Parallel processing method and apparatus for reconstructing a three-dimensional computerized tomography (ct) image of an object from cone beam projection data or from planar integrals
06/22/1992CA2056482A1 Method and apparatus for converting cone beam x-ray projection data to planar integrals and reconstructing a three-dimensional computerized tomography (ct) image of an object
06/22/1992CA2056476A1 Method and apparatus for reconstructing a three-dimensional computerized tomography (ct) image of an object from incomplete cone beam projection data
06/17/1992EP0490107A1 Examination table for patients
06/17/1992EP0489908A1 Method for increasing the accuracy of a radiation therapy apparatus.
06/17/1992EP0489906A1 Electronically enhanced x-ray detector apparatus.
06/17/1992EP0489904A1 Radiation therapy x-ray simulator
06/17/1992DE4140718A1 Arranging non-visible patient-released information and other important data while X=ray is being taken - forming characters by LCD arranged in cassette in set position w.r.t. film and becoming visible during developing
06/17/1992DE4106370C1 C-arch X=ray appts. adjuster for lithotripsy - has deflector unit directing light beams projected onto focus point of X=ray tube to point marked on projection screen
06/17/1992DE4040789A1 Head-holding instrument used during brain surgery - has part hinging and lockable on two axes at right angles
06/16/1992US5123056 Whole-leg x-ray image processing and display techniques
06/16/1992US5123037 Method for calibrating the measuring system of an x-ray apparatus
06/16/1992US5122659 Radiation image read-out apparatus having a beam number reducing device
06/11/1992WO1992009908A1 A large solid state sensor assembly formed from smaller sensors
06/11/1992WO1992009234A1 Dual rotatable head gamma camera
06/10/1992EP0489461A1 X-ray imaging system
06/10/1992EP0489146A1 Electrographic process utilizing fluorescent toner and filtered detector for generating an electrical image signal.
06/10/1992EP0489060A1 Slit radiography apparatus.
06/10/1992EP0204844B1 X-ray ct image processor
06/10/1992CN1061854A Multi-functional panoramic camera for laminograph of oral cavity curved surface
06/10/1992CN1017024B X-ray image processing arrangement
06/09/1992US5121419 Computer-aided tomography apparatus
06/09/1992US5119818 Radiation detecting biopsy probe
06/09/1992US5119817 Apparatus for imaging the anatomy
06/07/1992CA2051714A1 Dual detector gamma camera system
06/04/1992DE4037054C1 Mobile X=ray photographing equipment - has intermediate arm adjustable in position by motor drive and self-locking gearing
06/03/1992EP0488991A1 Method for production of fluoroscopic and radiographic X-ray images and hand held diagnostic apparatus incorporating the same
06/03/1992EP0488987A1 Method for representing moving bodies
06/03/1992EP0488889A1 Method and apparatus for reconstructing three-dimensional images of an object using two acquisition circular paths
06/03/1992EP0488888A1 Method and apparatus for reconstructing three-dimensional images of an object using two common-axis circular paths
06/03/1992EP0488192A1 Determination of vertebral bone mineral density at the lumbar region by means of a calibration phantom
06/03/1992EP0487630A1 Intravascular ultrasonic imaging probe
06/03/1992EP0465590A4 Patient alignment system and procedure for radiation treatment
06/03/1992CN1061524A Helical scanning computed tomography with tracking x-ray source
06/02/1992US5119409 Dynamic pulse control for fluoroscopy
06/02/1992US5117829 Patient alignment system and procedure for radiation treatment
06/02/1992CA1302590C Arrangement for examining a body comprising a radiation source
05/1992
05/30/1992CA2056231A1 Process and apparatus for the reconstruction of three-dimensional images of an object using two circular acquisition paths
05/30/1992CA2056172A1 Process and apparatus for the reconstruction of three-dimensional images of an object using two paths having a common axis
05/29/1992WO1992009184A1 Coronary tracking display
05/29/1992CA2475408A1 Coronary tracking display
05/29/1992CA2475403A1 Coronary tracking display
05/27/1992EP0487475A1 Method and apparatus for radiography
05/27/1992EP0487245A1 Helical scanning computed tomography
05/27/1992EP0487243A2 Computed tomography
05/27/1992EP0487110A2 Computer-aided diagnosis system for medical use
05/27/1992EP0487108A1 X-ray imaging apparatus capable of eliminating unwanted X-ray image signal components
05/27/1992EP0486717A1 Medical diagnostic system
05/27/1992EP0486591A1 Method and apparatus for computing tomographic scans
05/26/1992US5117447 Image input apparatus
05/26/1992US5117446 X-ray diagnostic apparatus comprising means for the enlarged visual display of a selectable detail of the overall image
05/26/1992US5117445 Electronically enhanced x-ray detector apparatus
05/26/1992US5116559 Method of forming yttria-gadolinia ceramic scintillator using hydroxide coprecipitation step
05/26/1992US5115814 Intravascular ultrasonic imaging probe and methods of using same
05/22/1992WO1992009919A1 Apparatus for recording, storing and electronically accessing images
05/20/1992EP0485999A1 Method and apparatus for specifying slice planes in X-ray computed tomography
05/20/1992EP0485998A1 X-ray apparatus
05/20/1992EP0485742A1 X-Ray primary radiation diaphragm assembly
05/20/1992CN2104632U Measuring slide rule based on human body's x-ray photograph
05/20/1992CA2048782A1 Compensation of computed tomography data for x-ray detector afterglow artifacts
05/20/1992CA2048741A1 Helical scanning computed tomography with tracking x-ray source
05/19/1992US5115140 EMR/RFR/MWR body shield composition
05/19/1992US5115139 Bracket device and method of adjustable field shaping for external beam radiation therapy treatment
05/15/1992CA2073247A1 Coronary tracking display
05/14/1992WO1992007512A1 Tomograph acquisition apparatus
05/14/1992DE4100653C1 Targetting arrangement for locating X=ray - has sight on impact wave source providing at least four reference points in single plane
05/14/1992DE4035696A1 Computer tomography measuring system - has individual measuring channels within common housing coupled via PCB to electronic evaluation stage
05/13/1992EP0485265A1 Apparatus and method for non-destructive control with simultaneous acquisition of radiographic and tomographic data
05/12/1992US5113424 Apparatus for taking radiographs used in performing dental subtraction radiography with a sensorized dental mouthpiece and a robotic system
05/12/1992US5113137 Method and apparatus for reducing image noises
05/12/1992US5113077 Radiation detection circuit having a signal integrating capacitor, and a data aquisition system for an x-ray scanner including such circuit
05/12/1992CA1300368C Method and device for reconstructing the shape and position of objectsin space