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9035268 Non-invasive in-situ radiation dosimetry  
A system for measuring radiation dose comprises an excitation device adapted for directing an energy wave at a volume of a substance comprising gas-filled microparticles, a detector for detecting...
8987031 Fabricating a small-scale radiation detector  
A method for a constructing radiation detector includes fabricating a multi-layer structure upon a wafer, the multi-layer structure comprising a plurality of metal layers, a plurality of...
8748849 Scintillator panel  
A scintillator panel which is capable of obtaining a radiation image exhibiting enhanced luminance and sharpness and achieving improved storage stability is disclosed, comprising on a support a...
8686375 Molecule mass detection via field emission of electrons from membranes  
An active detector and methods for detecting molecules, including large molecules such as proteins and oligonucleotides, at or near room temperature based on the generation of electrons via field...
8634075 Scanning analyzer for single molecule detection and methods of use  
The invention encompasses analyzers and analyzer systems that include a single molecule analyzer, methods of using the analyzer and analyzer systems to analyze samples, either for single molecules...
8633455 Optical system for dosimeter reader  
Described is an optical system for a dosimeter reader having reduced sensitivity to vibration and motion.
8529426 Ionizing-radiation-responsive compositions, methods, and systems  
A method, composition and system respond to ionizing radiation to adjust biological activity. In some approaches the ionizing radiation is X-ray or extreme ultraviolet radiation that produces...
8525132 Flat panel detector  
Provided is a flat panel detector which prevents aging deterioration of characteristics of a phosphor layer, protects the phosphor layer from chemical alteration or physical impact, and maintains...
8481976 Infrared fluorescing optical signature agent method for real time change detection  
A method of detecting changes in a scene comprising placing a fluorescent and/or phosphorescent compound in the scene and monitoring for elimination or change in position of the phosphorescent...
8462339 Scanning analyzer for single molecule detection and methods of use  
The invention encompasses analyzers and analyzer systems that include a single molecule analyzer, methods of using the analyzer and analyzer systems to analyze samples, either for single molecules...
8274059 Molecule mass detection via field emission of electrons from membranes  
An active detector and methods for detecting molecules, including large molecules such as proteins and oligonucleotides, at or near room temperature based on the generation of electrons via field...
8264684 Scanning analyzer for single molecule detection and methods of use  
The invention encompasses analyzers and analyzer systems that include a single molecule analyzer, methods of using the analyzer and analyzer systems to analyze samples, either for single molecules...
8242464 Device and a process for mass monitoring of radiation exposure  
A radiation detection device with at least one self indicating radiation sensor and at least one machine readable sensor.
8043861 Methods and apparatus for detecting exposure to hazardous substances  
An apparatus for detecting exposure to at least one hazardous substance is provided. The apparatus includes a body having a plurality of openings, and an attachment mechanism coupled to the body....
8030623 Method and device for measuring electromagnetic signal  
A method for measuring properties of an electromagnetic signal includes following steps. An electromagnetic signal measuring device that includes a carbon nanotube structure is provided. The...
8009284 Method for detecting electromagnetic wave  
A method for detecting an electromagnetic wave includes: providing a carbon nanotube structure including a plurality of carbon nanotubes arranged along a same direction. The carbon nanotube...
8002466 Irradiation verification device for radiotherapy installations, and method for handling thereof  
The present invention relates to an irradiation verification apparatus containing living cell material which is fixed in location on cell supports which are arranged between cell support holders....
7936265 Smart card detectors  
A smartcard or other media detects the presence of chemical, biological, radiation, and/or explosive (CBRE) compounds or other items of interest on individuals handling the smartcard or other...
7915598 Method and device for measuring electromagnetic signal  
An electromagnetic signal measuring device includes a carbon nanotube structure. The carbon nanotube structure is capable of producing a sound by absorbing an electromagnetic signal. The...
7914734 Scanning analyzer for single molecule detection and methods of use  
The invention encompasses analyzers and analyzer systems that include a single molecule analyzer, methods of using the analyzer and analyzer systems to analyze samples, either for single molecules...
7893409 Transient photoluminescence measurements  
A photoluminescence mapping system and method for use in fabricating solar cells that eliminates the need for complex and expensive light sources, filters and high sensitivity cameras. Generally,...
7829179 Photoluminescent sheet  
A photoluminescent sheet is disclosed. In one embodiment, the photoluminescent sheet has a phosphor, absorbs some light, of at least one wavelength, of light emitted from a light source, emits...
7795599 Radioactivity monitoring apparatus and method  
Apparatus (1) for detecting and/or measuring radioactivity comprising sensor means (5, 6), radiation detector means (4) and signal processing means (10, 11), the sensor means being adapted to...
7714300 High-speed high-efficiency solid-state electron detector  
One embodiment relates to a solid-state charged-particle detector. The detector includes a PIN diode and a conductive coating on the front-side of the PIN diode, wherein the front-side receives...
7652268 General purpose, high accuracy dosimeter reader  
A general purpose high accuracy dosimeter reader, 80, for determination of a treatment condition, based on comparison of an image of treated dosimeter, 111, with a series of images of pre-treated...
7541599 Dosimeter fitting wear and body surface exposure dose distribution measuring method and apparatus using the same  
Dosimeters 140 are housed in dosimeter housing pockets 130 of a dosimeter fitting wear including: wear main bodies 120, 150 which cover measuring positions on at least subject bodies 100, 102, and...
7528212 Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom  
A thermoplastic composition comprises a polycarbonate that is not aryl carboxylate end-capped, and an aryl carboxylate end-capped polycarbonate of formula: Ar1—C(O)—O-(-L-)m-O—C(O)—A1 wherein each...
7491948 Method of detecting and transmitting radiation detection information to a network  
A method of detecting and transmitting radiation detection information to a network. The method including: communicating with one or more personal radiation detection devices, each device...
7482601 Radiation sensitive film including a measuring scale  
An article of manufacture comprising a radiation sensitive material, and a measuring scale that is part of the radiation sensitive material. A method of measuring at least one parameter relating...
7465937 Dosimeter for the detection of high-energy neutron radiation  
A dosimeter for detecting high-energy neutron radiation having a neutron converter and a detection element is proposed which is characterized by the neutron converter comprising metal atoms which...
7405412 Method for calibrating a radiation detection medium  
A method for calibrating a radiation detection medium by exposing arbitrary locations of a radiation detection medium to a plurality of known radiation dose levels is described. One particular...
7361907 Method for direct dosimetry of radioactive nuclei in different types of samples using solid-state detectors of nuclear traces  
The invention concerns a novel method adapted to experimental conditions, for determining the function defining the actual detecting sensitivity of a solid-state detector of nuclear traces and...
7304568 Vehicle night vision system  
In a vehicle night vision system, the display unit is activated only when an illumination level below the prescribed level has persisted for more than the prescribed period of time so that the...
7227153 Method for measuring ultraviolet radiation and ultraviolet measuring device  
An ultraviolet measuring method using an ultraviolet sensitive element, comprising: measuring an ultraviolet intensity with the ultraviolet sensitive element at a sun altitude; anddetermining an...
7220974 Fluorescence detection apparatus and method for excitation light irradiation timing  
A fluorescence detection apparatus irradiates a sample with an excitation light having different wavelengths, spectrally detects fluorescence from the sample, and includes: a comparison unit for...
7211808 Method and element for measuring radiation  
A dosimeter and method of measuring an absorbed dose of ionizing radiation using the dosimeter comprising at least one first region containing a radiation sensitive material, and a second region...
7026624 Radiation converting substrate, radiation image pickup apparatus and radiation image pickup system  
The invention is to prevent an interlayer cleavage between a phosphor layer and a moisture-preventing protective layer. In a radiation converting substrate constituted by forming at least a...
6987280 Collector design for computed radiography  
A light collector and detector for collecting and detecting light emitted, reflected or transmitted by a scanned information medium, comprising: a planar mirror assembly for extending the width of...
6979829 Devices and methods for determining the amount of energy absorbed during irradiation  
Devices and methods are disclosed for determining the amount of energy absorbed during irradiation. Such devices comprise a material that absorbs radiation in a quantifiable manner and a cooling...
6921909 Pixellated micro-columnar films scintillator  
A method of fabricating an apparatus for an enhanced imaging sensor consisting of pixellated micro columnar scintillation film material for x-ray imaging comprising a scintillation substrate and a...
6818904 Ultraviolet radiation exposure sensor  
An ultraviolet radiation sensor that indicates a predetermined cumulative exposure to ultraviolet radiation is disclosed. The presently preferred sensor comprises a membrane, a base, an...
6806478 Authentication system and methodology  
The present invention provides an authentication system and methodology in which an authenticating agent is used as a product marker to help determine the source of products. The authenticating...
6744055 Miniature personal and area radon and thoron monitor  
A Rn222 (radon) and Rn220 (thoron) radiation monitor that uses alpha-track detection film in multiple, separate chambers to detect radiation, wherein different diffusion barriers are used in each...
6646273 Sun exposure and radiation dosimeter  
A radiation dosimeter is described which utilizes the conversion of iodide by impinging ultraviolet or other equal or greater energy radiation in the presence of a thiosulfate moderating agent and...
6641858 Phosphor layer for radiation image conversion panel  
A method of preparing a phosphor layer coating solution of a radiation image conversion panel is provided, in which, at least a phosphor, a binder, a cross-linking agent which cross-links the...
6636297 Vacuum ultraviolet laser wavelength measuring apparatus  
A vacuum ultraviolet laser wavelength measuring apparatus capable of accurately measuring wavelength characteristics of a laser beam. The wavelength measuring apparatus has spectral devices for...
6583425 Dosimetry using silver salts  
The present invention provides a method for detecting ionizing radiation. Exposure of silver salt AgX to ionizing radiation results in the partial reduction of the salt to a mixture of silver salt...
6580525 Method of and system reading out image signal  
A digital image signal is read out at a predetermined picture element density by causing a light beam to repeatedly scan a recording medium bearing thereon an image in a main scanning direction at...
6485872 Method and apparatus for measuring the composition and other properties of thin films utilizing infrared radiation  
The composition, free carrier concentrations, and other properties of thin films and graded layers embedded in film stack structures are measured by the method of the invention, which is based...
6479826 Coated semiconductor devices for neutron detection  
A device for detecting neutrons includes a semi-insulated bulk semiconductor substrate having opposed polished surfaces. A blocking Schottky contact comprised of a series of metals such as Ti, Pt,...

Matches 1 - 50 out of 239 1 2 3 4 5 >