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7728315 |
Radiation attenuation corridor
A radiation attenuation corridor couples a radiation therapy room and a control room. The radiation attenuation corridor is made of a material that substantially absorbs ionizing radiation and...
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7722818 |
Apparatus and method for preparing samples
Apparatus and method capable of preparing samples adapted for observations by electron microscopy. Each sample is ion-etched. During this process, the sample stage is tilted reciprocably left and...
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7718982 |
Programmable particle scatterer for radiation therapy beam formation
Interposing a programmable path length of one or more materials into a particle beam modulates scattering angle and beam range in a predetermined manner to create a predetermined spread out Bragg...
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7714309 |
Phantom for ion range detection
A phantom for heavy ion radiation therapy provides characterization of an ion beam that may enter but not exit from the phantom. The phantom may include multiple materials and multiple spatially...
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7709818 |
Particle beam irradiation apparatus and particle beam irradiation method
To ensure irradiation accuracy and safety, even when an irradiation device employing a different irradiation method is used, disclosed is herein a charged particle beam irradiation apparatus that...
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7709820 |
Radiation window with coated silicon support structure
A window for a radiation detection system includes a frame with an aperture therein configured to receive radiation therethrough. A plurality of silicon ribs span the aperture and are carried by...
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7696488 |
Irradiating device and method for controlling the same
An irradiating device and a method for controlling it are provided. The device comprises an electron accelerator and a scanning box connected to the electron accelerator, wherein the scanning box...
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7696492 |
Radiation system and lithographic apparatus
A radiation system for generating a beam of radiation that defines an optical axis is provided. The radiation system includes a plasma produced discharge source for generating EUV radiation. The...
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7692154 |
Lightweight quartic-shaped collimator for collecting high energy gamma rays
A collimator incorporating shielding shaped according to the formula L02=y2+[y2z2(y+D)2] where y is the minimum thickness of encased shielding needed to shield the collimator from un-collimated r...
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7687790 |
EMI shielding of digital x-ray detectors with non-metallic enclosures
An imaging system is provided having an EMI shield configured to shield one or more imaging components. The EMI shield includes a first material having a first plurality of conductive elements...
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7683556 |
System with acceleration tube conditioning apparatus and acceleration tube conditioning method
In an acceleration tube conditioning apparatus for performing a conditioning process on an acceleration tube when a high frequency power signal to be supplied to an acceleration tube is generated...
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7679073 |
Medical device
A medical device can perform treatment and diagnosis without causing a sense of unease to the patient. The medical device includes a substantially ring-shaped support frame provided in such a...
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7667215 |
Method and apparatus for providing radiation shielding for non-invasive inspection systems
Disclosed herein is a method and apparatus for providing radiation shielding for non-invasive inspection systems. An embodiment of the apparatus may include a radiation shield having a plurality of...
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7663102 |
High current density particle beam system
The present invention relates to charged particle beam devices. The devices comprise an emitter for emitting charged particles; an aperture arrangement with at least two apertures for separating...
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7659530 |
Focusing and shielding device for encephalic photon knife
A focusing and shielding device for encephalic photon knife consisting of a body of ray source, a switch and an armet, the ray source body is a hemispherical shell with certain thickness, a ray...
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7652273 |
Radiation attenuation device and method includes radiation attenuating fluid and directly communicating adjacent chambers
An apparatus and method of attenuating radiation includes oscillating at least one fluid having a radiation attenuating property between at least two chambers, incident to applied radiation. The...
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7649183 |
Apparatus for monitoring an item for radioactive material on or associated with the item
Method and apparatus is provided for monitoring an item for radioactive material on or associated with the item, the apparatus including an enclosed volume, an item monitoring location, a detection...
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7642534 |
Multileaf collimator for electron radiotherapy
A flexible multi-leaf collimator for electron radiotherapy is provided, where the leaves are not a single rigid component, but are configured in a manner that curves away from the patient to...
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7642506 |
Phantom for radiological system calibration
A phantom for use in measuring characteristics of a digital radiography imaging system has at least one substrate having a patterned foil layer. The pattern in the foil layer being defined by a...
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7638784 |
Radiation protection system
A radiation protection system for protecting medical personnel from radiation being applied from a radiation source to a patient positioned on a table. The system includes a shield for positioning...
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7635839 |
Method for fabricating neutron supermirror using neutron monochromator structures
A method for fabricating a supermirror for forming a neutron guide. In the method, a neutron supermirror, which is widely used in the formation of thin films in cold neutron guides and the...
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7629598 |
Particle beam irradiation method using depth and lateral direction irradiation field spread and particle beam irradiation apparatus used for the same
In a particle beam irradiation method and a particle beam irradiation apparatus in which depth direction irradiation field spread and lateral direction irradiation field spread are performed, an...
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7629599 |
Multi-leaf collimator and a radiotherapy unit provided with the same
A multi-leaf collimator that narrows a radiation field to a predetermined shape is provided with leaf blocks movable in the direction of the radiation field and having pattern images drawn along...
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7626186 |
Mobile electron beam radiation sterilizing apparatus
A mobile electron beam radiation sterilizing apparatus includes a movable chassis vehicle; a cabinet body installed on the chassis vehicle; an electron accelerator, which generates electron beam...
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7605385 |
Electro-less discharge extreme ultraviolet light source
An electrode-less discharge source of extreme ultraviolet (EUV) radiation (10) efficiently assembles a hot, dense, uniform, axially stable plasma column (5) with magnetic pressure and inductive...
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7592605 |
Radioisotope generator and method of construction thereof
A device for producing a fluid containing a radioactive constituent, comprising a shielded chamber (5) with an opening for receiving an isotope container (6) housing a radioactive isotope (7); a...
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7586103 |
High refractive index fluids for immersion lithography
Provided are compositions suitable for use as immersion liquids in immersion lithography, and immersion lithography processes and apparatus for using the compositions.
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7583775 |
Concentrated irradiation type radiotherapy apparatus
A concentrated irradiation type radiotherapy apparatus comprises a radiation source, a multi-channeled radiation detector, a rotating mechanism, an image reconstruction unit, a multi-leaf...
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7579610 |
Expanding, monitoring, or adapting a particle energy distribution of a therapeutic particle beam installation
A device for expanding a particle energy distribution of a therapeutic particle beam installation and method of producing the same is provided. The device for expanding a particle energy...
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7576344 |
Target positioner
A target positioner including a radiation source disposed in a source housing, the radiation source adapted to emit a radiation beam, a target holder adapted to be attached to and generally...
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7566892 |
Electron beam apparatus and method for production of its specimen chamber
A structure of an electron beam apparatus having shielding properties for shielding against an environmental magnetic field is provided. The electron beam apparatus comprises a mirror barrel for...
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7560715 |
System for the delivery of proton therapy
A process for an intensity-modulated proton therapy of a predetermined volume within an object includes discretising the predetermined volume into a number of iso-energy layers each corresponding...
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7560717 |
Particle beam irradiation apparatus, treatment planning unit, and particle beam irradiation method
A particle beam irradiation apparatus includes a synchrotron, two scanning electromagnets, a beam delivery apparatus for outputting an ion beam extracted from the synchrotron, and an accelerator...
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7550753 |
Charged particle generator and accelerator
A charged particle generator includes a charged particle source provided inside an insulating member which comprises a first box-shaped insulating member having an opening at its top; a second...
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7550752 |
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...
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7528397 |
Thermal infrared signage method with application to infrared weapon sight calibration
A method of creating signage visible by infrared cameras and infrared weapon sights is provided. Particular application is made to the calibration of infrared weapon sights. An improved calibration...
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7524438 |
Unsaturated polyester-based material for neutron-shielding and for maintaining sub-criticality
The invention concerns a neutron shielding material for maintaining sub-criticality based on unsaturated polymer: Said material comprises an unsaturated polyester resin, at least an inorganic boron...
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7525104 |
Particle beam irradiation method and particle beam irradiation apparatus used for the same
In a particle beam irradiation method and a particle beam irradiation apparatus in which depth direction irradiation field spread and lateral direction irradiation field spread are performed, an...
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7522026 |
Alignment method and system for electromagnet in high-energy accelerator
New and useful alignment method and system for electromagnets used in the high energy accelerator that can make the installation simple and less time consuming are disclosed. By measuring the...
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7518137 |
Shield material
Disclosed is a fire-resistant lead-free shield material having high shielding ability against nuclear or electromagnetic radiation, and excellent bending workability and handling performance. The...
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7518136 |
Devices, methods, and systems involving cast computed tomography collimators
Certain exemplary embodiments of the present invention comprise a device comprising a cast computed-tomography collimator descended from a lithographically-derived micro-machined metallic foil...
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7514701 |
Container shielding wall with puncture-resistant shield and container comprising at least one such wall
The invention relates to a shielding wall (12) with a puncture-resistant shield for a container (1), said wall (12) comprising support means (20) as well as the following respective stacked...
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7511292 |
Radiation protection shield
The present invention in one of its preferred structural embodiments comprises a plurality of generally rectangular radiation attenuating panels having rollers mounted on the bottom of each panel...
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7511286 |
Image-based flat panel alignment
Some embodiments include determination of a first misalignment between an imaging device and an axis of a radiation beam emitted from a treatment head, determination of a rotational misalignment...
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7507975 |
System and method for high resolution radiation field shaping
A system and method are provided for a high resolution radiation treatment system which provide for projecting a field of radiation energy at targeted patient tissue. The system uses a multi-leaf...
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7504646 |
Containers for pharmaceuticals, particularly for use in radioisotope generators
The invention is directed to improved containers for pharmaceuticals and any tubing and tubing connectors associated therewith, particularly containers for pharmaceuticals which are irradiated,...
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7498594 |
Container device for the storage of hazardous material, particularly for the ultimate disposal of nuclear fuel, and installation for manufacturing it
A container device (11) for the long-term storage of hazardous material, particularly for the ultimate disposal of nuclear fuel, comprises at least one elongate, cylindrical first containment body...
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7498065 |
UV printing and curing of CDs, DVDs, Golf Balls And Other Products
A special method is provided for more uniformly and quickly curing products with a scratch-resistant UV curable coating or UV curable printing thereon, such as for CDs, DVDs, golf balls, golf tees,...
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7498595 |
Positron radioactive drug radiation shielding device
The present invention provides an improved positron radioactive drug radiation shielding device, which achieves savings in space required to store a canister after dismantling the device....
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7485883 |
Variable wavelength radiation source
An apparatus for selectively producing one or more of a plurality of wavelength distributions of radiation. The apparatus comprises a primary UV radiation source and one or more wavelength...
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