Patents for G21K 1 - Arrangements for handling particles or ionising radiation, e.g. focusing or moderating (12,525)
09/1992
09/17/1992WO1992015896A1 High sensitivity gamma camera system
09/15/1992US5148465 X-ray examination apparatus and filter suitable for use therein
09/15/1992US5148032 Radiation emitting device with moveable aperture plate
09/10/1992DE4106362A1 Converting appts. providing bremsstrahlung radiation from high kinetic energy electrons - uses eccentric arrangement of electron beam inlet aperture and permanent rotation of target
09/09/1992EP0502065A1 X-ray spectrometer
09/08/1992US5146481 Diamond membranes for X-ray lithography
09/08/1992US5146090 Particle beam apparatus having an immersion lens arranged in an intermediate image of the beam
09/01/1992US5144647 Radiation exposure field limiting apparatus
09/01/1992US5144497 Swchwarzschild optical system
09/01/1992US5144193 High field pulsed microwiggler comprising a conductive tube with periodically space slots
08/1992
08/27/1992DE4105871A1 Electron converter for irradiation of sensitive samples - comprises target and moderator consisting of thin walled aluminium@ or graphite container contg. substance capable of forming radionuclide
08/26/1992EP0499975A1 X-ray apparatus employing a K-edge filter
08/25/1992US5142561 X-ray lithography scanning mirror
08/20/1992WO1992014252A1 Method and device for slit radiography
08/19/1992EP0148213B1 Apparatus for forming an X-ray beam compensation mask and method of compensating the X-ray image of an object.
08/19/1992CN1017949B Ion implantation surface charge control method and apparatus
08/13/1992WO1992014259A1 Ion processing: storage, cooling and spectrometry
08/12/1992EP0498438A1 X-ray diagnostic system
08/11/1992US5138642 Detector imaging arrangement for an industrial CT device
08/11/1992US5138271 Method for cooling a charged particle beam
08/11/1992US5138157 Neutral particle beam propagation direction determining apparatus and method
08/06/1992DE4123909C1 Appts. for locating radiation from the body - including collimator, shaft converter with several conversion areas across shaft, and centering system, for diagnosis of glandular disease
08/04/1992US5136627 Slit diaphragm system defining x-ray examination zone with visible light and for passing x-ray radiation to the defined zone
08/04/1992CA1306073C Apparatus and method for the control and/or analysis of charged particles
07/1992
07/29/1992EP0496454A1 X-Ray apparatus
07/28/1992US5134642 Slit radiography device provided with absorption elements, and procedure for producing absorption elements
07/21/1992USRE34000 Method of operating ion trap detector in MS/MS mode
07/21/1992US5132997 X-ray spectroscopic analyzing apparatus
07/21/1992US5132996 X-ray imaging system with a sweeping linear detector
07/21/1992US5132994 X-ray microscope
07/21/1992US5132544 System for irradiating a surface with atomic and molecular ions using two dimensional magnetic scanning
07/14/1992US5131021 Computed tomography system with control and correction of fan beam position
07/08/1992EP0479968A4 X-ray imaging system
07/01/1992EP0493249A1 Process, tube and system for eliminating a stationary stray radiation grid in a radiograph
06/1992
06/30/1992US5127030 Tomographic imaging with improved collimator
06/30/1992US5127029 X-ray exposure apparatus
06/30/1992US5127028 Diffractord with doubly curved surface steps
06/25/1992WO1992010838A1 Energy/matter conversion methods and structures
06/25/1992CA2095734A1 Energy/matter conversion methods and structures
06/16/1992US5123036 X-ray exposure apparatus
06/16/1992US5122388 Spin coating high molecular weight layer provides smooth surface for thin film deposition
06/11/1992WO1992009907A1 Nuclear medicine camera gantry system with vertically stored collimators
06/10/1992EP0489060A1 Slit radiography apparatus.
06/09/1992US5120968 Emittance measuring device for charged particle beams
06/09/1992US5120957 Apparatus and method for the control and/or analysis of charged particles
06/09/1992CA1302753C Non-destructive optical trap for biological particles and method of doing same
06/03/1992CN1061524A Helical scanning computed tomography with tracking x-ray source
06/02/1992US5119411 X-ray optical apparatus
05/1992
05/29/1992WO1992009088A1 Improved multiple channel configurations for conditioning x-ray or neutron beams
05/27/1992EP0487475A1 Method and apparatus for radiography
05/27/1992EP0487245A1 Helical scanning computed tomography
05/27/1992EP0486624A1 Atomic interferometry gyroscopes, accelerometers, and gravity gradiometers
05/26/1992US5117446 X-ray diagnostic apparatus comprising means for the enlarged visual display of a selectable detail of the overall image
05/20/1992EP0485998A1 X-ray apparatus
05/20/1992EP0485742A1 X-Ray primary radiation diaphragm assembly
05/20/1992CA2048741A1 Helical scanning computed tomography with tracking x-ray source
05/19/1992US5115460 X-ray analysis apparatus comprising an adjustable slit diaphragm
05/19/1992US5115139 Bracket device and method of adjustable field shaping for external beam radiation therapy treatment
05/14/1992WO1992008235A1 Device for controlling beams of particles, x-ray and gamma quanta and uses thereof
05/14/1992WO1992007506A1 Radionuclide angiographic collimator system
05/12/1992US5113423 Apparatus and method for improving radiation coherence and reducing beam emittance
05/05/1992US5111495 Apparatus for reduction of scatter in diagnostic radiology
05/05/1992US5111173 Deflection electromagnet for a charged particle device
05/05/1992US5111042 Method and apparatus for generating particle beams
04/1992
04/30/1992DE4033896A1 X=ray scattered radiation screen mfr. for stability - by hot press bonding two-layer material strips and reheating thermoplastic layer using less starting material
04/23/1992DE4033462A1 Mfr. of X=ray scattered radiation filter - comprises adhesive bonding strips transported by heated applicator
04/21/1992US5107530 X-ray diffractometer with shutter control
04/21/1992US5107529 Radiographic equalization apparatus and method
04/15/1992EP0480518A1 Electron source providing a particle retention device
04/15/1992EP0479968A1 X-ray imaging system.
04/01/1992EP0477298A1 Apparatus and method for providing an antigravitational force
03/1992
03/31/1992US5101422 Mounting for X-ray capillary
03/31/1992US5100627 Chamber for the optical manipulation of microscopic particles
03/31/1992CA1298417C Portable radiography system using a relativistic electron beam
03/25/1992EP0476064A1 Apparatus for detecting, localizing, and imaging of radiation in biological systems
03/24/1992US5099134 Collimator and a method of producing a collimator for a scintillator
03/18/1992EP0475098A2 X-ray microscope
03/18/1992EP0474723A1 Charged-particle energy analyzer and mass spectrometer incorporating it.
03/17/1992US5097131 Nuclear medicine camera gantry system with vertically stored collimators
03/05/1992WO1992003830A1 An x-ray lithography source
03/04/1992EP0473097A2 System for irradiating a surface with atomic and molecular ions using two dimensional magnetic scanning
02/1992
02/25/1992US5091928 Improved intensity
02/20/1992WO1992003028A1 Synchrotron radiation source
02/20/1992WO1992002936A1 Background-reducing x-ray multilayer mirror
02/18/1992US5090048 Shielded enclosure with an isolation transformer
02/18/1992US5090037 Helical scanning computed tomography with tracking x-ray source
02/18/1992US5089702 Icr ion trap
02/12/1992CN1058668A Improved neutron reflecting supermirror structure
02/05/1992EP0469292A2 Neutron reflecting supermirror structure
02/05/1992CN1058348A Modulation of x-ray beam for selective absorption of radiant energy in pathological material
02/04/1992US5086444 Primary radiation diaphragm
02/04/1992US5086443 Background-reducing x-ray multilayer mirror
01/1992
01/28/1992CA1295057C Beam redirecting
01/21/1992US5083023 Composite light source unit and scanning device
01/21/1992US5082621 Neutron reflecting supermirror structure
01/15/1992EP0465597A1 Raster scan control system for a charged-particle beam.
01/15/1992EP0273917B1 Device for radiation field shielding in radiotherapy
01/02/1992DE4019613A1 X=ray pulse transmission spectrum measuring device
12/1991
12/31/1991US5077774 X-ray lithography source
12/31/1991US5077479 Gamma camera fitted with a pin-hole cone for photographic type acquistion