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Browse by Category: Main > Physics
Class Information
Number: 378/98.11
Name: X-ray or gamma ray systems or devices > Electronic circuit > With display or signaling > Televison > With plural x-ray energies > With image subtraction
Description: Subject matter wherein the television system includes means for subtracting one image from another and then displaying the resultant image so as to, for example, enhance the display of a particular body part such as a blood vessel.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8693634 System and method for generating enhanced density distribution in a three dimensional model of a structure for use in skeletal assessment using a limited number of two-dimensional views Apr. 8, 2014
8658960 Method and apparatus for correcting excess signals in an imaging system Feb. 25, 2014
8634516 Energy subtraction imaging system, X-ray imaging apparatus, and computer readable recording medium Jan. 21, 2014
8600005 Radiation detection device, radiation image acquiring system, and method for detecting radiation Dec. 3, 2013
8571178 Radiation imaging apparatus and imaging control device controlling a filter based on subject information Oct. 29, 2013
8542891 X-ray imaging apparatus that displays analysis image with taken image, X-ray imaging method, and image processing apparatus Sep. 24, 2013
8542795 Method for obtaining high-contrast X-ray images and X-ray beam detector Sep. 24, 2013
8488861 System and method of automatic estimation of arterial input function for evaluation of blood flow Jul. 16, 2013
8457378 Image processing device and method Jun. 4, 2013
8355557 System and method for decomposed temporal filtering for X-ray guided intervention application Jan. 15, 2013
8351564 Method for displaying image data of a large intestine of a patient on the basis of tomographic examination data Jan. 8, 2013
8320647 Method and system for processing multiple series of biological images obtained from a patient Nov. 27, 2012
8311185 Multi-energy x-ray source Nov. 13, 2012
8285014 Measuring blood volume with C-arm computed tomography Oct. 9, 2012
8280005 Radiation detection device, radiation image acquiring system, and method for detecting radiation Oct. 2, 2012
8265728 Automated method and system for the evaluation of disease and registration accuracy in the subtraction of temporally sequential medical images Sep. 11, 2012
8249216 X-ray moving image radiographing apparatus Aug. 21, 2012
8229060 Medical X-ray examination apparatus and method for k-edge imaging Jul. 24, 2012
8223922 Radiation detection device, radiation image acquiring system, radiation inspection system, and radiation detection method Jul. 17, 2012
8218728 Computed tomography scanner, in particular for performing a spiral scan, and a method for controlling a computed tomography scanner Jul. 10, 2012
8199874 System and method of mitigating low signal data for dual energy CT Jun. 12, 2012
8199878 Methods and systems for performing differential radiography Jun. 12, 2012
8175357 X-ray diagnostic apparatus, image processing apparatus, and image processing method May. 8, 2012
8121256 Radiographic image data correction method and apparatus and radiography apparatus Feb. 21, 2012
8116431 Automobile scanning system Feb. 14, 2012
8111895 Locally adaptive image enhancement for digital subtraction X-ray imaging Feb. 7, 2012
8107709 Apparatus and method for processing radiation image Jan. 31, 2012
8068133 Image processing apparatus and image processing method Nov. 29, 2011
8054941 Method for the production of angiography recordings Nov. 8, 2011
8009793 Method for imaging plaque using dual energy CT Aug. 30, 2011
7957506 Automobile scanning system Jun. 7, 2011
7953207 Radiation conversion panel and method of capturing radiation image therewith May. 31, 2011
7953263 X-ray CT apparatus and image processing apparatus May. 31, 2011
7940892 Energy substraction method and apparatus May. 10, 2011
7941000 Method for producing an image and system for producing an image May. 10, 2011
7932500 Radiation image detection method and apparatus Apr. 26, 2011
7924970 Method and device for generating a CT image with a high time resolution Apr. 12, 2011
7924969 X ray CT system Apr. 12, 2011
7912268 Image processing device and method Mar. 22, 2011
7885372 System and method for energy sensitive computed tomography Feb. 8, 2011
7876874 Radiographing apparatus and image processing program Jan. 25, 2011
7873141 X-ray tomographic imaging apparatus Jan. 18, 2011
7873144 Pulsed x-ray for continuous detector correction Jan. 18, 2011
7822179 Apparatus and method for processing radiation image Oct. 26, 2010
7787590 Radiographic apparatus and radiation detection signal processing method Aug. 31, 2010
7769138 Apparatus and method of improved angiographic imaging Aug. 3, 2010
7760856 Radiographic apparatus and radiation detection signal processing method Jul. 20, 2010
7756239 Diagnostic imaging two non K-edge basis materials plus N K-edge contrast agents Jul. 13, 2010
7756240 X-ray computed tomography apparatus Jul. 13, 2010
7742568 Automobile scanning system Jun. 22, 2010

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