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Class Information
Number: 378/207
Name: X-ray or gamma ray systems or devices > Accessory > Testing or calibration
Description: Subject matter including means designed to test an X-ray device for proper operation or to aid in the adjustment of the device for operation within desired characteristics.

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8710446 Imaging apparatus, control method thereof, and program Apr. 29, 2014
8666133 Calibration phantom and method for measuring and correcting geometric distortions in medical images Mar. 4, 2014
RE44766 X-ray radiographic method of recognition of materials and device for its realization Feb. 18, 2014
8649588 Method for canceling impact of physical property variability on image quality performance of digital imaging system Feb. 11, 2014
8632247 Radiation imaging system and method for detecting positional deviation Jan. 21, 2014
8633450 Apparatus for assisting determination of detective quantum efficiency Jan. 21, 2014
8628241 Method for calibrating a CT system with at least one focus-detector combination with a quanta-counting detector Jan. 14, 2014
8622615 Calibration device for location of CT x-ray generator and detector, calibration method using the calibration device, and calibration method for CT system Jan. 7, 2014
8625740 System and method for correcting X-ray diffraction profiles Jan. 7, 2014
8602647 Radiation beam analyzer and method Dec. 10, 2013
8600001 Imaging fluoroscopy method and system using a navigation system marker device Dec. 3, 2013
8591108 Radiation imaging system and apparatus and method for detecting defective pixel Nov. 26, 2013
8585286 Spectral detector calibration Nov. 19, 2013
8588365 Calibration devices and methods of use thereof Nov. 19, 2013
8571175 System and method for determining ionization susceptibility using x-rays Oct. 29, 2013
8550709 Imaging area specifying apparatus, radiographic system, imaging area specifying method, radiographic apparatus, and imaging table Oct. 8, 2013
8532952 Processes to create discrete corrosion defects on substrates and establish corrosion NDI test standards Sep. 10, 2013
8523434 Image processing apparatus and image processing method for removing residual image Sep. 3, 2013
8517608 System and method for calibration of CT scanners and display of images in density units without the use of water phantoms Aug. 27, 2013
8506163 X-ray CT apparatus and control method of X-ray CT apparatus Aug. 13, 2013
8491190 Method of calibrating an X-ray detector Jul. 23, 2013
8494118 Radiographic apparatus Jul. 23, 2013
8475043 Radiation imaging apparatus and processing method therefor Jul. 2, 2013
8465204 Biopsy apparatus, phantom, spatial range measuring apparatus, and spatial range measuring method Jun. 18, 2013
8459869 Radiation detection device, imaging control device, radiation imaging system, and self diagnostic method of radiation detection device Jun. 11, 2013
8451975 Radiographic system, radiographic method and computer readable medium May. 28, 2013
8448490 Processes to create discrete corrosion defects on substrates and establish corrosion NDI test standards May. 28, 2013
8445840 Imaging target for testing quality of multiple-magnification focus and image co-registration May. 21, 2013
8446495 Image pickup apparatus and image pickup system May. 21, 2013
8422636 Photon counting and energy discriminating detector threshold calibration Apr. 16, 2013
8417010 Digital x-ray diagnosis and evaluation of dental disease Apr. 9, 2013
8411814 Method of and apparatus for measuring center detector index on CT scanner with limited field of view access Apr. 2, 2013
8393789 Radiographic image capture managing system, and radiographic image capture managing method Mar. 12, 2013
8374678 Medical apparatus with image acquisition device and position determination device combined in the medical apparatus Feb. 12, 2013
8360640 X-ray tube and method for examining a target by scanning with an electron beam Jan. 29, 2013
8357145 Implanting medical devices Jan. 22, 2013
8353628 Method and system for tomographic projection correction Jan. 15, 2013
8354656 Configuration management and retrieval system for proton beam therapy system Jan. 15, 2013
8348508 Wave ramp test method and apparatus Jan. 8, 2013
8340383 CT scanner and control method therefor Dec. 25, 2012
8333508 Multi-functional medical imaging quality assurance sensor Dec. 18, 2012
8321179 Multiple axes scanning system and method for measuring radiation from a radiation source Nov. 27, 2012
8315352 System and method of spectral calibration and basis material decomposition for X-ray CT systems Nov. 20, 2012
8313238 X-ray imaging device, method for detecting deviation of flat panel detector, and program for the same Nov. 20, 2012
8308362 Quality assurance phantom for digital dental imaging and related method Nov. 13, 2012
8309910 Phantom for spectral CT image system calibration Nov. 13, 2012
8311365 Analysis method for regional image Nov. 13, 2012
8300766 Radio tomography imaging method Oct. 30, 2012
8290116 Imaging apparatus including correction unit for scattered radiation Oct. 16, 2012
8262288 Focal spot position determiner Sep. 11, 2012

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