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US20140217312 LEAF MODULE FOR A MULTI-LEAF COLLIMATOR AND MULTI-LEAF COLLIMATOR  
A leaf module for a multi-leaf collimator comprises a leaf unit and a leaf drive unit. The leaf unit comprises a leaf for shielding beams from a selected area. The leaf unit is mounted...
US20120039444 ELECTRONIC CONICAL COLLIMATOR VERIFICATION  
A device for use with a radiation machine includes a first cone collimator, wherein the first cone collimator has a first end for receiving a radiation beam, a collimating portion for changing the...
US20150170778 LEAF MODULE FOR A MULTI-LEAF COLLIMATOR AND MULTI-LEAF COLLIMATOR  
The invention relates to a leaf module (102) for a multi-leaf collimator (132), comprising a leaf unit (104) and a leaf drive unit (106), wherein the leaf unit (104) comprises a leaf (108) for...
US20080296479 Polymer X-Ray Window with Diamond Support Structure  
A high strength window for a radiation detection system has a plurality of ribs comprising diamond material. The plurality of ribs defines a grid having openings therein. The tops of the ribs...
US20130208953 HUMAN FACIAL IDENTIFICATION METHOD AND SYSTEM, AS WELL AS INFRARED BACKLIGHT COMPENSATION METHOD AND SYSTEM  
A human facial identification method and system are disclosed, which belong to the mode identification technical field and intend to improve veracity of human facial identification implemented in...
US20120085942 COLLIMATORS AND METHODS FOR MANUFACTURING COLLIMATORS FOR NUCLEAR MEDICINE IMAGING SYSTEMS  
Collimators and methods for manufacturing collimators for nuclear medicine (NM) imaging systems are provided. One method includes forming a plurality of collimator segments from powdered tungsten,...
US20140225010 HADRON TREATMENT PLANNING WITH ADEQUATE BIOLOGICAL WEIGHTING  
Treatment planning methods are provided that determine the variability of relative biological effectiveness (RBE) along a beam line and calculate, among other things, what intensity of hadron beam...
US20130270446 IONIZATION WINDOW  
An exemplary ionization window assembly includes a support layer having a thickness between a first side and a second side. There is at least one opening in the support layer extending between the...
US20130009077 EMITTER EXIT WINDOW  
An exit window can include an exit window foil, and a support grid contacting and supporting the exit window foil. The support grid can have first and second grids, each having respective first...
US20110007878 IMAGING SYSTEM USING MULTISOURCE COLLIMATION AND A METHOD ASSEMBLY AND SYSTEM FOR PROVIDING MULTISOURCE COLLIMATION  
Disclosed is a collimator assembly for a multi-radiation-source medical imaging system (e.g. CT) and a medical imaging system utilizing the collimator. According to some embodiments of the present...
US20060118737 Device for influencing,deflecting and/or reflecting preferably electromagnetic, terrestrial and atmospheric radiation or fields having a natural or technical origin  
The invention relates to a device for influencing, deflecting and/or reflecting preferably electromagnetic, terrestrial and atmospheric radiation or fields of natural or technical origin,...
US20120043482 MULTI LEVEL MULTILEAF COLLIMATORS  
A multilevel MLC includes a first set and a second set of a plurality of pairs of beam blocking leaves arranged adjacent one another. Leaves of each pair in the first set are disposed in an...
US20050017182 Registered collimator device for nuclear imaging camera and method of forming the same  
A collimator device for a nuclear imaging camera has a grid of collimation square holes formed by a plurality of elongated, metal sheets arranged in a grid pattern, and pixellated scintillators...
US20090140171 Optical Beam Pointing System For Setting Irradiation Position For Radiation  
An optical beam pointing system for setting an irradiation position and which is capable of automatically performing positional adjustments of visible light beams with respect to an aiming center....
US20100301237 METHOD AND APPARATUS FOR PRODUCTION OF HEAT AND/OR MAGNETIC FIELD THROUGH PHOTON, POSITRON OR PARTICLE INFUSION  
A method and device for producing heat and/or a magnetic field through photon, positron, or particle infusion. The device includes a cylinder including a side wall having an opening extending...
US20110108745 SCATTERED-RADIATION COLLIMATOR AND METHOD FOR PRODUCING A SCATTERED RADIATION COLLIMATOR  
A scattered-radiation collimator is disclosed for radiological radiation with a multiplicity of absorber elements that are arranged one behind the other in a collimation direction and held in a...
US20140239204 ELECTROMAGNETICALLY ACTUATED MULTI-LEAF COLLIMATOR  
A multi-leaf collimator with electromagnetically actuated leaves. The multi-leaf collimator includes a plurality of leaves, a leaf guide configured to support the plurality of leaves, and a...
US20120305812 SPECT TARGETED VOLUME MOLECULAR IMAGING USING MULTIPLE PINHOLE APERTURES  
A computed tomography apparatus is provided that includes a single photon emission computed tomography (SPECT) multi-pinhole collimator, where the multi-pinhole collimator includes an aperture...
US20080017812 ELECTROMAGNETIC RADIATION TRANSFORMATION  
Electromagnetic radiation transformation is described. In embodiment(s), an apparatus includes a device that is operable to emit electromagnetic radiation, and includes paramagnetic material in a...
US20120056095 COLLIMATION APPARATUS FOR HIGH RESOLUTION IMAGING  
The invention relates to a collimation apparatus for use in biomedical imaging systems. Specifically, the invention relates to a collimation apparatus that blocks a portion of its crystal with a...
US20140014829 Development of a Contrast Phantom for Active Millimeter Wave Imaging Systems  
A contrast phantom for an active millimeter wave imaging system is made from different materials or sections having different reflectivities. The reflectivities incrementally increase in discrete...
US20080035866 Mail imaging system with UV illumination interrupt  
A UV illumination source interrupt may prevents emission of UV illumination from the UV illumination source in a mail processing system based on a detected presence of a mailpiece near a window at...
US20120043481 MULTILEAF COLLIMATORS WITH TRANSVERSE MOTION  
A collimation assembly includes a multileaf collimator and motion assembly. The multileaf collimator includes a support body and a plurality of pairs of beam blocking leaves supported by the...
US20110049395 RADIATION THERAPY EQUIPMENT  
Radiation therapy equipment includes a multi-divided irradiation collimator leaf plates for setting irradiation field as approximately close to a target region as possible by avoiding backlashes...
US20110240849 Microengineered multipole rod assembly  
A method of mounting rods in quadrupole, hexapole, octupole, and other multipole geometries is described. First and second dies are used to hold the rods in the required configuration with the...
US20150123010 Bright and Durable Field Emission Source Derived from Refractory Taylor Cones  
A method of producing field emitters having improved brightness and durability relying on the creation of a liquid Taylor cone from electrically conductive materials having high melting points....
US20090121161 NEUTRON CHOPPER  
A neutron chopper according to the present invention includes a housing which internally forms a sealed space, the housing having window portions through which neutrons pass, a fixed shaft which...
US20130299721 ENERGY DEGRADER AND CHARGED PARTICLE IRRADIATION SYSTEM INCLUDING THE SAME  
An energy degrader includes: a damping unit that attenuates energy of incident charged particles and has a thickness changing stepwise or continuously according to a position of a two-dimensional...
US20090001294 Neutron Coincidence Counter for Non-Destructive Accounting for Nuclear Material and the Handling Thereof  
A neutron coincidence counter for non-destructive accounting for a nuclear material according to the present invention comprises an outer case, neutron detectors mounted in the outer case while...
US20090106999 Device for hardening material hardenable by electromagnetic radiation action in particular uv-varnish or thermohardening varnish in particular for coating of an object  
The invention relates to a device (10) for hardening an UV varnish and thermohardening varnish or the similar for coating an object, in particular a motor car body (12) comprising at least one...
US20070164239 Variable stop collimator  
A variable stop collimator for use in a radiation therapy machine having a radiation source for producing a radiation beam directed toward a patient. The variable stop collimator includes a...
US20070114471 Particle therapy system, method and device for requesting a particle beam  
A particle therapy system, method and device for requesting a particle beam is provided. The particle therapy system includes an accelerator that accelerates particles; a particle beam directing...
US20150108374 OPTIMIZED MULTI-PINHOLE COLLIMATOR FOR DUAL-PURPOSE CLINICAL AND PRECLINICAL IMAGING  
A multi-pinhole collimator is formed by calculating a projection size (D) for different pinhole numbers (n) for a predetermined field-of-view (FOV) (d) by arranging a plurality of projections into...
US20110229055 PHANTOM FOR IMAGING APPARATUSES  
A phantom for determining the alignment of two or more imaging apparatuses. The phantom comprises a vessel, wherein a cavity is defined by the inner surfaces of the vessel. The cavity is for...
US20110303824 Apparatus for Sub-Wavelength Near-Field Focusing of Electromagnetic Waves  
Planar sub-wavelength structures provide superlensing, i.e., electromagnetic focusing beyond the diffraction limit. The planar structures use diffraction to force the input field to converge to a...
US20110012033 Adjustable Louvered Plasma Electron Flood Enclosure  
An apparatus is provided for reducing particle contamination in an ion implantation system. The apparatus has an enclosure having an entrance, an exit, and at least one louvered side having a...
US20140209820 CONTOURED SUPPORT GRID FOR HERMETICALLY SEALED THIN FILM APPLICATIONS  
Systems and methods for manufacturing a vacuum device, such as an electron emitter, that includes a foil exit window palced over and joined to a support grid. In one particular method, the vacuum...
US20140205065 RADIATION GENERATOR, ANTI-SCATTER GRID, AND RADIATION IMAGING APPARATUS INCLUDING AT LEAST ONE OF THE SAME  
A radiation generator, an anti-scatter grid, and a radiation imaging apparatus including at least one of the radiation generator and the anti-scatter grid are provided. The radiation generator...
US20120326059 Composite Segment Collimators for SPECT Without Dead Zones  
A multi-view composite collimator includes a first parallel collimator segment having a plurality of collimator channels oriented at a first slant angle and a second parallel collimator segment...
US20100302525 Lithographic Apparatus and Method for Illumination Uniformity Correction and Uniformity Drift Compensation  
A lithographic apparatus including a uniformity correction system is disclosed. Fingers move into and out of intersection with a radiation beam to correct an intensity of the radiation beam....
US20120267530 METHODS AND SYSTEMS FOR COLLIMATING  
A collimator (100) for collimating radiation includes collimator material (150) and at least one collimator hole (110) defined by the surrounding collimator material (150). The collimator hole...
US20140246587 ADAPTORS FOR RADIATION DETECTORS  
Described herein are adaptors and other devices for radiation detectors that can be used to make accurate spectral measurements of both small and large bulk sources of radioactivity, such as...
US20130075631 ADAPTORS FOR RADIATION DETECTORS  
Described herein are adaptors and other devices for radiation detectors that can be used to make accurate spectral measurements of both small and large bulk sources of radioactivity, such as...
US20110220817 METHOD OF REDUCING THE DISTORTION OF THE ELECTROMAGNETIC FIELD  
Methods and devices are disclosed for minimizing the distortion (or “regularizing”) of the electromagnetic field (EMF) associated with a subject caused by higher frequency electromagnetic fields...
US20130161510 METHOD AND APPARATUS FOR ADJUSTING RADIATION SPOT SIZE  
An apparatus can include a first beam cropper configured to crop a portion of a radiation pulse having a first spot size to form an intermediate cropped radiation pulse having an intermediate...
US20080296518 X-Ray Window with Grid Structure  
A high strength window for a radiation detection system includes a plurality of intersecting ribs defining a grid having openings therein with tops of the ribs terminate substantially in a common...
US20110192996 CONTACT TYPE PLASMONIC NANO OPTICAL PROBE, PARALLEL PROBE CONSTITUTED OF THE SAME, PLASMONIC OPTICAL APPARATUS INCLUDING THE PARALLEL PROBE, AND A METHOD OF FABRICATING THE PARALLEL PROBE  
A contact type plasmonic nano optical probe, a parallel probe constituted of the same, a plasmonic optical apparatus including the parallel probe, and a method of fabricating the parallel probe...
US20100012863 ADAPTIVE X-RAY OPTICS  
The invention relates to an adaptive optical device for the reflection of impinging radiation, the adaptive optical device comprising at least one actuator and at least one partially reflective...
US20080078961 Method and Device for Modifying the Deexcitation Probability of Nuclear Isomers  
The invention relates to a method and device for modifying the probability of deexcitation in relation to isomer nuclides, consisting in exciting samples containing nuclides having a metastable...
US20110057127 Methods and apparel for attenuating electromagnetic fields emanating from an animal handler  
Attenuating, while handling an animal, one's own emanated electromagnetic field by wearing apparel that includes an electromagnetically shielding fabric. The shielding fabric comprises a...

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