Patents
Patents for A61B 6 - Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment (57,436)
04/1993
04/06/1993US5199123 Examination bed for NMR or tomodensitometry apparatus
04/01/1993WO1993006563A1 Optimization of parameters in nuclear medicine studies before the studies are concluded
04/01/1993WO1993005698A1 Improved two- and three-dimensional autoradiographic imaging utilizing charge coupled devices
04/01/1993WO1992022246A3 Medical diagnostic nuclear camera system
03/1993
03/31/1993EP0534683A2 Photodetector scintillator radiation imager
03/31/1993EP0534548A1 Cephalostat
03/31/1993CN1070328A Brain stereotaxic method and its stereotaxic apparatus
03/30/1993US5199060 X-ray photographing apparatus
03/30/1993US5199056 Mammography compression paddle
03/30/1993US5198913 Apparatus for displaying three-dimensional image by using pockels readout optical modulator
03/24/1993EP0533588A1 Controlled breast compression means for a mammograph
03/24/1993EP0532981A1 Apparatus for treatment of a living being with acoustic waves
03/23/1993US5197088 Electron beam x-ray computer tomography scanner
03/17/1993EP0532152A1 Adjustable dual-detector image data acquisition system
03/17/1993EP0531993A1 X-ray computerized tomographic imaging method and imaging system capable of forming scanogram data from helically scanned data
03/16/1993US5195114 Digital panoramic radiographic apparatus
03/16/1993US5195112 X-ray computer tomography system
03/16/1993CA1314634C Scanning equalization radiography with stationary equalization detector
03/16/1993CA1314420C Mark-bearing support for dental x-ray film pack
03/11/1993DE4218692A1 Optical data transmission appts. between rotary and fixed parts of tomography scanner. - has number of transmitter elements distributed around periphery of rotor with optical link to receivers on stator
03/10/1993EP0531081A1 Tracking system to follow the position and orientation of a device with radiofrequency fields
03/10/1993EP0530596A1 Non-magnetic body movement detector and biomagnetometer utilizing the detector
03/09/1993CA1314336C Medical imaging apparatus
03/04/1993WO1993004380A1 Process and apparatus for determining the exact position of a target using a receiving device comprising a linear active part formed from a variety of discrete radiation-sensitive elements
03/04/1993WO1993004379A1 Process and device for determining the exact position of a target (c) by aligning the locating means with the target and use thereof in an apparatus for treatment of said target, preferably by pressure waves
03/03/1993EP0529981A2 Planar X-ray imager having a moisture-resistant sealing structure
03/03/1993EP0451231A4 A gantry and pallet assembly used in nuclear imaging
03/03/1993CN1069405A Bone-mineral-content measuring calibration membrane for computer-controlled bodylayer photographic-scanning machine
03/02/1993US5191621 Method and device for determining a modulation transfer function of a digital imaging system
03/02/1993US5191600 X-ray computer tomography system with split detector ring
03/02/1993US5190056 Portable device for supporting an injured person
02/1993
02/25/1993DE4222941A1 Automatic recording device for medical panoramic X=ray diagnostic appts. - has rotary X=ray unit with film cassette and photodetectors to determine intensity for feedback and comparison to control process
02/23/1993US5189690 Fluoroscopy orientation device
02/23/1993US5189686 Adjustable mounting base for mammographic spot compression and magnification platform
02/23/1993US5188110 Method and apparatus for setting multi-slice imaging conditions in computed tomographic imaging systems
02/18/1993DE4200654C1 Setting handle for X=ray radiation head - is frame-shaped with bowed section for hand but not protruding over edge of appts. housing
02/17/1993EP0527690A2 Contrast enhancement of electrographic imaging
02/17/1993EP0527592A1 Phantom for simulating an X-ray exam patient
02/17/1993EP0325656B1 Radiation tomograph
02/17/1993CN1068952A Fluorescent biopsy apparatus
02/16/1993US5187752 Method for determining image points in object images
02/16/1993US5187731 Method for quantitatively analyzing bone calcium
02/16/1993US5187730 X-ray diagnostic system and method of picking up X-ray picture
02/16/1993US5187659 Cone beam scanning trajectories for three-dimensional computerized tomography data acquisition where object is larger than the field of view
02/16/1993US5187584 X-ray fluoroscopic apparatus using a solid-state imaging device
02/16/1993US5187380 Low capacitance X-ray radiation detector
02/16/1993US5186174 Process and device for the reproducible optical representation of a surgical operation
02/11/1993DE4126170A1 Locking mechanism for adjustable radiation source or detector in X=ray medical diagnostic equipment - has switch and signal generator to enable or disable brake during and after adjustment
02/10/1993EP0526970A2 Imaging methods and apparatus
02/10/1993EP0526968A2 Image interpolation apparatus
02/09/1993US5185778 X-ray shielding apparatus
02/09/1993US5185777 X-ray radiographing system with spot-film device
02/09/1993US5185775 X-ray apparatus including a homogenizing filter
02/09/1993US5184363 Support bed with drop-out sections for medical analysis
02/03/1993EP0526157A1 Computerized tomography
02/03/1993EP0526156A2 Computerized tomography
02/03/1993EP0526028A2 Correction circuit for a floating-point amplifier
02/03/1993EP0525954A2 Imaging methods and apparatus
02/03/1993EP0525170A1 Computerized radiography and patient identification system.
02/03/1993EP0525169A1 Ionizing radiation sensor usable in a radiographic imaging system
02/03/1993CN1068670A Method of reforming of intravital skull stereo shape by positioning x-ray film
01/1993
01/28/1993DE4224568A1 Three=dimensional surface shadow image forming appts. - processes three=dimensional sequential tomographic images using distance image formation and shadow processor
01/28/1993DE4224249A1 Multiple-disc computer tomography scanning system - moves detectors axially relative to source while rotating both around body to provide spiral scan
01/28/1993DE4124791A1 X=ray diagnostic system with TV chain - processes image to produce control signal for pulse pause ratio of X=ray source
01/27/1993EP0490997A4 Multi-element-amorphous-silicon-detector-array for real-time imaging and dosimetry of megavoltage photons and diagnostic x-rays
01/27/1993EP0438555A4 Transmission/emission registered image (teri) computed tomography scanners
01/26/1993US5181512 Lithotripter including a holding device for an ultrasound locating transducer
01/21/1993WO1993001697A1 Method in the positioning of ionizing radiation fields in x-ray equipment and the like, and apparatus for carrying out the method
01/21/1993WO1993001693A1 Imaging system for mammography employing electron trapping materials
01/21/1993WO1993001522A1 Single screen/film structure with greatly improved radiological properties
01/21/1993WO1993001521A1 Ultraviolet film/screen combinations for improved radiological evaluations
01/20/1993EP0524064A1 Mobile X-ray device
01/20/1993EP0523783A1 An image detector with wavelength shifter
01/20/1993EP0414677B1 Examination chair for placing a patient in desired positions for e.g. radiological examination
01/20/1993EP0348433B1 Method and apparatus for contrast equalization of an x-ray image
01/20/1993CN1068200A Quantitative analysis for growth of spur and bone mineral density and x-ray image system thereof
01/17/1993WO1993002457A1 Radiation protective glove
01/17/1993CA2103162A1 Radiation protective glove
01/12/1993USRE34160 Medical radiographic apparatus
01/12/1993US5179597 Method for determining an image point in an object image
01/12/1993US5179583 X-ray tube for ct apparatus
01/12/1993US5178164 Method for implanting a fiducial implant into a patient
01/12/1993US5178136 Lithotripter including a safety device
01/07/1993WO1993000046A1 Method and apparatus for computing tomographic and panoramic scans
01/07/1993EP0521708A1 Positron computed tomography scanner
01/07/1993EP0521689A2 Method and apparatus for acquiring complete radon data for exactly reconstructing a three dimensional computerized tomography image of a portion of an object irradiated by a cone beam source
01/07/1993EP0521497A2 Radiation image converting apparatus
01/07/1993EP0370092B1 Shovel stretcher for transporting an injured person
01/07/1993DE4120260C1 Balanced holder for medical appts. component - has swivelable combined arm with component holding and lever arm sections
01/06/1993CN1067572A Non-wound human pelvis measuring method and automatic measuring instrument
01/05/1993US5177778 X-ray radiographing apparatus
01/05/1993US5177777 X-ray imaging apparatus
01/05/1993US5177775 Real-time digital radiography system
12/1992
12/30/1992EP0520778A1 Tomographic image reconstruction using cross-plane rays
12/29/1992US5175773 Method of three-dimensional reconstruction of arborescence by labeling
12/29/1992US5175754 For imaging a body
12/29/1992CA1312151C Film cartridge support for bed-like stretcher
12/23/1992WO1992022246A2 Medical diagnostic nuclear camera system
12/23/1992EP0519659A2 Computed tomography system with control and correction of fan beam position
12/23/1992EP0519590A2 Grasping forceps for performing cholangiography