Method and apparatus for processing of detector signals A method and an apparatus are disclosed for processing of detector signals, for example in nuclear-medical imaging. In at least one disclosed embodiment, the signals from N photodetectors...
Nuclear medicine imaging system and method The present invention relates to a nuclear medicine imaging system excellent in resolution of energy and a method thereof. The nuclear medicine imaging system is configured so that a semi...
6
200610022181
System for measuring electronic beam scan uniformity The measuring system includes data acquisition unit, microcomputer system, and data process system. Being installed under scan extraction window of accelerator, the data acquisition unit ...
7
200610172964
Radiation image detector The present inventive radiation image detector improves the travel characteristic of electrons by preventing crystallization at the interface between a photoconductive layer and a lower l...
8
200610152760
Radiation image detector A radiation image detector including the following in the order listed below: a charge storage layer that generates and stores charges by receiving a recording electromagnetic wave repres...
Mulriple DR/CT detection apparatus for containers A multiple DR/CT detection device of container is prepared as arranging at least two body frames with detecting components along translation and drag mechanism, setting body frame to be r...
Detector module, detector and computer tomography device The present invention relates to a detector module(8) which is provided with the detector array and the first printed circuit board(12), which keeps the detector element array arranged on...
16
200610151333
Detector module, detector and computer tomography The invention relates to a detector module which comprises the detector element array and the circuit substrate (12), which keeps the detector element array arranged on the first side of ...
17
200610089230
Positive electron scanning imaging equipment The invention relates to a positive electron scanning imager, wherein it is formed by one couple or several couples of opposite two-dimension array position sensitivity radiation detector...
18
200610110030
Moldable and curing reflector material with high reflectivity A moldable and curing reflector material for an X-ray detector is disclosed. It includes a detector material which converts X-rays into light and is divided into a plurality of segments s...
19
200610126367
X-ray CT apparatus A data acquisition device, which has an X-ray detector including a plurality of channel widths at which channels at its central portion are fine and channels at its peripheral portions ar...
20
200610021396
Tritium surface pollution monitor The invention is related to instrument for monitoring pollution on surface of tritium in order to solve issues of high cost of device, low efficiency of detection, and poor anti-interfere...
High energy resolution scintillators having high light output A scintillator composition includes a matrix material, where the matrix material includes an alkaline earth metal and a lanthanide halide. The scintillator composition further includes an...
Detector with electrically isolated pixels In accordance with an implementation of the present technique, a detector is disclosed. The detector includes a photodetector array and a substrate layer. The photodetector array includes...
25
200610106475
Gamma and neutron radiation detector A sensing element (10) or detector activated by radiation comprising a first scintillator (12) activated by gamma radiation; and a neutron sensing layer (16) comprising a second scintilla...
Spiral-fault radiation therapeutic instrument
The present invention discloses a spiral tomographic radio therapy apparatus. It includes the following several portions: central processing controller device, therapeutic bed, therapeut...
Radiodiagnostic apparatus
A radiodiagnostic apparatus includes a data collection unit, a primary correction unit, a body contour detection unit, a secondary correction unit, and a reconstruction unit. The data co...
31
200610088664
Detector module, detector and computer tomograph
A detector module is disclosed, having an array of detector elements and a printed circuit board. The printed circuit board includes a first region for holding the array of detector elem...
Rapid detecting method of natural stone radioactive nuclein
The method includes steps: crushing up specimen, and filling in crushed specimen to box; placing capping on surface of stone powder to make low face of the capping close fit to up surfac...
Solid detector array structure for radiation imaging system A solid-state detector array architecture used in radiation imaging system, pertaining to radiation detection technical field, comprising a plurality of scintillating crystals and photodi...
44
200510109213
Flicker activity meter The invention relates to a twinkled activity indicator belonging to the field of nuclear technique applications and measuring instruments. The activity indicator contains a probe bracket,...
45
200520129753
Automatic multi-target surface albedo measuring system This utility model is an automatic measuring system for multiple-objective surface albedo, comprising the track, moving platform, moving draught system, controller, a radiation meter, and...
Fusion neutron flux monitor A monitor of fusion neutron flux is formed by three fission chamber detectors set in stainless steel shell. It is featured as coating different mass of high purified fission material on c...
49
200510105211
Flash detector for nuclear imaging device The scintillation detector for nuclear imaging device includes the following components: scintillator, optical fibre light guide and photoelectric multiplier. Said invention also provides...
50
200510086461
Accelerator leakage rate detection apparatus A detecting device for the leaking ratio of the accelerator includes the detector and the rotated frame which is made up of the two symmetrical frames and the drive gear. The mounting hol...
51
200510041286
Antishock device for carbon fiber anode filament
The invention relates to an anti-chatter device of a carbon fiber positive pole thrumb in proportional counter tube which is an improvement of an astronomic observer structure. The carbo...
52
200510041285
Rack mounting method for carbon fiber anode filament
The invention relates to a racking method of carbon fiber positive pole thrumb in astronomic observer and multifibres location delicate X-ray proportional counter tube. The positive pole...
Medical imaging equipment The invention relates to medical imaging equipment (1) comprising a radiation source (3) for emitting measuring radiation (4), a receiver for receiving the measuring radiation (4) that is...
56
200520061363
Mobile terminal device having radiation detecting function The utility model relates to a mobile terminal device having radiation detecting function. It includes a baseband module(3) and a radiation detecting module(1) which is used for receiving...
57
200580021181
X-ray detector with correction for scattered radiation The invention refers to X-ray devices, an X-ray detector and a method of correcting intensity signals. An X-ray detector then comprises for determining the intensity of X-rays, which comp...
58
200510040725
Position-sensitive multi-chamber directratio counter tube
There is metallic wire of cathode inside berylium window and wire of anode is inside cathode. Characters are that six proportional counter tubes constitute multi-cabinet counter. Wire me...
Medical image display apparatus
A medical image display apparatus includes a storage unit, a display unit, and an input unit. The storage unit is configured to store examination information of a plurality of examinatio...
Radiation detector An X-ray detector capable of improving the detection sensitivity of a photoconduction layer. Heavy-metal halogenide and halogen are allowed to be contained in a photoconduction layer, whe...
Detector module for gathering X ray A detector module is for detecting X-radiation and includes a multiplicity of detector elements. Each detector element includes an entrance surface for the X-radiation. Arranged upstream ...
66
200580014092
Method for correcting biparametric spectra The invention relates to the field of signal processing, especially X spectrometry or gamma spectrometry. The invention also relates to a method and an improved processing device for corr...
67
200580013458
Image checking method and apparatus An image checking process wherein only a defective or differential portion of a checked image is displayed together with its position and wherein no pre-processing is required for image p...
68
200580021066
High resolution imaging A method and apparatus for providing image data which can be used to construct a high resolution image of a region of a target object is disclosed. The method includes the steps of provid...
Dosimeter for the detection of neutron radiation Disclosed is a dosimeter (1) for the detection of neutron radiation within an energy range of 0.025 eV to several hundred GeV, comprising a substantially spherical base body (3) which is ...
Uneven measurement method for single-ball multi-counter probe
This invention relates to an uneven measurement method for single-ball multi-counter probe. Wherein, arranging three slim column thermal neutron position sensitive counters into a slow-d...
75
200510055991
Radiation detector and a method of manufacturing the detector A scintillator array has a compact, two-dimensional arrangement of scintillators partitioned by light reflecting elements and light transmitting elements interposed between the scintillat...
76
200520008850
Soil emanometer with pressure corrector The utility model provides a soil emanometer with pressure corrector, consisting of a soil emanometer and a pressure corrector. The pressure corrector includes a gas pressure sensor, a vo...
77
200510054844
Cross-talk correction method and x-ray ct apparatus
A cross-talk correction method for easily removing leakage of fluorescent light occurring between scintillators adjacent in a slice direction, wherein first function fitting means in a c...
Scintillator for an X-ray detector with a variable reflector The invention concerns an X-ray detector with a photo-sensitive detector layer (10) above which a scintillation layer (30) for the conversion of X-rays (X) into photons (v) is disposed. P...
X-ray detector with photogates and dose control The invention relates to a radiation detector apparatus (10) with an array (12) of detector pixels. Each pixel (20) of the detector comprises a photogate electrode (21) under which electr...
84
200510006180
Apparatus for detecting ionizing radiation
A photodiode detector assembly for use with an ionizing radiation detector, the assembly includes a first layer having a first side and a second side and an array of backlit photodiodes ...
Multi-dimensional image reconstruction Apparatus for radiation based imaging of a non-homogenous target area having distinguishable regions therein, comprises: an imaging unit configured to obtain radiation intensity data from...
88
200580002738
Radiation detector assembly The invention provides a scintillation crystal containing a fluorescent component with excellent luminous efficiency and short decay time while the wavelength of the emitted light being i...
89
200580001993
Bright and fast neutron scintillators The invention pertains to a neutron detector comprising a scintillating material of the generic formula Cs(2-z)RbZLiLn(1-X)X6 : xCe
90
200580002288
Analog to digital conversion shift error correction A method for correcting energy values of pulses from a nuclear medicine camera for errors due to Analog to Digital conversion shift includes determining a relationship between a subset of...
91
200580002486
Asymmetric axial filter for pet imaging systems A radiographic imaging system (10) includes an array of detectors (16) for detecting emission radiation emitted from a subject (14). The detectors (16) are arranged around a circular bore...
92
200580002490
Event positioning achieved via a lookup table A diagnostic imaging system (10) comprises a matrix of sensors (22) situated to view an event. Each sensor (22) is connected to an analog-to-digital converters (24) for converting output ...
Tamper-proof container A sheet includes an optical fiber extending across at least a portion of its surface to detect a breach or nuclear radiation. The sheet can line at least a portion of a container or a fen...
Ion beam measuring method and ion implanting apparatus
A beam current density distribution in y direction of an ion beam 4 at a position of a forestage beam restricting shutter 32 is measured by measuring a change in a beam current of the io...
98
200410061524
Exposure calculation method and radiography system A method of calculating an exposure, which a patient receives during radiography, without detection of X-rays. A radiography system includes an imaging unit that images a patient by utili...
99
200410104870
Photoelectric detection device for single photon counter
This invention discloses a photoelectricity test device used in single photon counter, which comprises the following: shell; test window to input the photon to be tested from the sample;...
100
200420121890
Photoelectric testing circuit for single-photon counter The photoelectric testing circuit for single-photon counter includes one photo detector for receiving photons and outputting electric signal, pre-amplifier for amplifying the mentioned el...
