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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Semiconductor radiation detector and nuclear medicine diagnostic apparatus

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01T-001/24   
미국특허분류(USC) 250/370.09 ; 250/370.1
출원번호 US-0322991 (1999-06-01)
우선권정보 JP0022912 (1999-01-29)
발명자 / 주소
  • Yamakawa Tsutomu,JPX
출원인 / 주소
  • Kabushiki Kaisha Toshiba, JPX
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 35  인용 특허 : 6
초록
▼

A semiconductor radiation detector has a plurality of semiconductor cells for detecting radiation from a subject. These semiconductor cells include a plurality of voltage application electrodes and a plurality of signal read electrodes. The semiconductor cells are so arrayed that the cell array forms a concave shape and the semiconductor cells are parallel to each other. Since the semiconductor cells are arrayed to form a concave shape, not only semiconductor cells near the center but also semiconductor cells near the peripheries are located close to the...

대표
청구항

[ What is claimed is:] [1.]1. A semiconductor radiation detector comprising:a plurality of semiconductor cells for detecting radiation from a subject, said plurality of semiconductor cells being arrayed such that a cell array forms a concave shape and said plurality of semiconductor cells are parallel to each other;a plurality of voltage application electrodes formed in said plurality of semiconductor cells; anda plurality of signal read electrodes formed in said plurality of semiconductor cells.

인용문헌 (6)

  1. Nygren David R. (Berkeley CA), High resolution energy-sensitive digital X-ray.
  2. Iinuma Kazuhiro (Tochigi JPX), Radiation imaging apparatus.
  3. Lingren Clinton L. ; Friesenhahn Stanley J. ; Butler Jack F. ; Doty F. Patrick ; Ashburn William L. ; Augustine Frank L. ; Apotovsky Boris, Semiconductor gamma-ray camera and medical imaging system.
  4. Elliott Charles T. (Worcester GB3) Charlton David E. (Southampton GB3), Thermal radiation imaging devices and systems.
  5. Hoffman David M. (New Berlin WI), X-ray detector for automatic exposure control of an imaging apparatus.
  6. Trauernicht David P. ; Yorkston John, X-ray imaging detector with limited substrate and converter.

이 특허를 인용한 특허 (35)

  1. Tybinkowski, Andrew P.; Bailey, Eric M.; Allis, Daniel, Anatomical imaging system with a crawl drive.
  2. Tybinkowski, Andrew P.; Bailey, Eric M.; Allis, Daniel, Anatomical imaging system with centipede belt drive.
  3. Tybinkowski, Andrew P.; Bailey, Eric M.; Allis, Daniel, Anatomical imaging system with centipede belt drive.
  4. Tybinkowski, Andrew P.; Bailey, Eric M.; Allis, Daniel, Anatomical imaging system with centipede belt drive.
  5. Tybinkowski,Andrew P.; Bailey,Eric M.; Allis,Daniel, Anatomical imaging system with centipede belt drive.
  6. Bailey, Eric; Tybinkowski, Andrew, Anatomical imaging system with centipede belt drive and bottom notch to accommodate base of patient support.
  7. Bailey, Eric M.; Tybinkowski, Andrew P., Anatomical imaging system with centipede scanning drive, bottom notch to accommodate base of patient support, and motorized drive for transporting the system between scanning locations.
  8. Bailey, Eric M.; Tybinkowski, Andrew P., Anatomical imaging system with centipede scanning drive, bottom notch to accommodate base of patient support, and motorized drive for transporting the system between scanning locations.
  9. Bailey, Eric M.; Tybinkowski, Andrew P., Anatomical imaging system with centipede scanning drive, bottom notch to accommodate base of patient support, and motorized drive for transporting the system between scanning locations.
  10. Maublant, Jean, Apparatus for detecting and locating a radioactive source emitting gamma rays and use of said apparatus.
  11. Tybinkowski,Andrew P.; Nemirovsky,Lidia; Bailey,Eric M., Computerized tomography (CT) imaging system with monoblock X-ray tube assembly.
  12. Serebryanov,Oleg; Petrillo,Michael; Cora,Sorin, Continuous moisture getter for solid state detector.
  13. Inbar, Dan, Detection of nuclear materials.
  14. Maydanich, Fyodor I.; Malaney, James, High density electrical interconnect system for photon emission tomography scanner.
  15. Maydanich, Fyodor I.; Malaney, James, High density electrical interconnect system for photon emission tomography scanner.
  16. Dickman, Matthew; Bailey, Eric; Tybinkowski, Andrew; Limoli, Michael, Imaging system with rigidly mounted fiducial markers.
  17. Karp,Joel S.; Surti,Suleman, Lanthanum halide scintillators for time-of-flight 3-D pet.
  18. Sokolov,Skiff, Method and an apparatus for examining an object by using ionizing radiation.
  19. Beer, Steve; Inbar, Dan, Methods and apparatus for improved gamma spectra generation.
  20. Hefetz,Yaron; Liss,Joshua; Pansky,Amir; Blevis,Ira, Methods and apparatus for pixilated detector masking.
  21. Bailey,Eric M.; Tybinkowski,Andrew P.; Gordon,Bernard; Riley,Gerard; Limoli,Michael T.; Garland,Daniel A., Mobile computerized tomography (CT) imaging system with cordless and wireless capabilities.
  22. Tybinkowski,Andrew P.; Bailey,Eric M.; Flinn,James P.; Duffy,Michael J., Mobile computerized tomography (CT) imaging system with frame/bearing/drum construction.
  23. Bailey, Eric M.; Tybinkowski, Andrew P.; Nemirovsky, Lidia, Mobile computerized tomography (CT) imaging system with off-center x-ray beam.
  24. Inbar, Dan, Nuclear threat detection.
  25. Inbar, Dan, Nuclear threat detection.
  26. Ogawa,Koichi; Takayama,Takuzo, Radiation detection device for nuclear medicine diagnosis device and detecting method therefor.
  27. Tsuchiya, Katsutoshi; Kitaguchi, Hiroshi; Yokoi, Kazuma; Umegaki, Kikuo; Amemiya, Kensuke; Ueno, Yuuichirou; Yanagita, Norihito; Kojima, Shinichi, Radiation detector, radiation detector element, and radiation imaging apparatus.
  28. Yokoi, Kazuma; Ishitsu, Takafumi; Amemiya, Kensuke, Semiconductor detection module and radiation detection apparatus and radiological imaging apparatus using the semiconductor detection module.
  29. Hugg,James William; Heukensfeldt Jansen,Floribertus P. M.; Uribe,Jorge, Swappable collimators method and system.
  30. Drezet,Arnaud; Monnet,Olivier; Montemont,Guillaume; Verger,Loick, Tomograph comprising detectors having a specific shape.
  31. Heumann, John M.; Reynolds, David C., Tomography of curved surfaces.
  32. Tybinkowski, Andrew P.; Bailey, Eric; Nemirovsky, Lidia, Transportable anatomical imaging system with radiation-protective curtains.
  33. Tybinkowski, Andrew P.; Nemirovsky, Lidia, X-ray transparent bed and gurney extender for use with mobile computerized tomography (CT) imaging systems.
  34. Tybinkowski, Andrew P.; Nemirovsky, Lidia, X-ray transparent bed and gurney extender for use with mobile computerized tomography (CT) imaging systems.
  35. Tybinkowski, Andrew P.; Nemirovsky, Lidia, X-ray transparent bed and gurney extender for use with mobile computerized tomography (CT) imaging systems.

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