Development of a high-speed energy-dispersive X-ray computed tomography system and its application to molecular-level imaging

• Project/Area Number: 23591791
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Radiation science
• Research Institution: Iwate Medical University
• Principal Investigator: SATO Eiichi 岩手医科大学, 公私立大学の部局等, 教授 (90154038)
• Co-Investigator(Renkei-kenkyūsha): ODA Yasuyuki 岩手医科大学, 教養教育センター, 助教 (50583671) ; SAGAE Michiaki 岩手医科大学, 教養教育センター, 助教 (30235197)
• Project Period (FY): 2011 – 2013
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
• Keywords: Ｘ線CT / エネルギー弁別CT / 高速CdTe検出器 / LSO-MPPC検出器 / YAP(Ce)-MPPC検出器 / ヨウ素KエッジCT / ガドリニウムKエッジCT / エネルギーサブトラクション / フォトンカウンティングCT / 高速エネルギー弁別 / CdTe検出器 / 高速デュアルエネルギーCT / エネルギー弁別X線CT / Si-PIN検出器 / 電荷有感式増幅器 / コンパレーター / K-エッジCT / 分子イメージング / X線CTシステム / エネルギー弁別 / フォトンカウンティング / ISO-MPPC検出器 / 高速電荷有感式増幅器 / 高速整形増幅器 / 高速コンパレーター

Research Abstract

In the present research, we developed an energy-dispersive X-ray computed tomography (ED-CT) system using a 25 mm/s linear CdTe scanner, a turntable, and an X-ray generator. Using this ED-CT with a maximum count rate of sub-Mcps, we performed enhanced K-edge imaging using iodine and gadolinium contrast media, and blood vessels and cancerous regions were observed at high contrast. Using the CdTe detector in conjunction with an x-y stage, we also developed a transmission-type camera, a reflection-type fluorescence camera, and a back-scattering X-ray camera. To carry out Mcps-range imaging, we developed LSO-MPPC and YAP(Ce)-MPPC detectors. Using these two detectors, we constructed the ED-CT system and performed high-speed K-edge imaging. Lately, a dual-energy comparator device was developed, and dual-energy subtraction was performed using two different energy images which were obtained simultaneously.

Research Products

• [Journal Article] Zero-dark-counting high-speed X-ray photon detection using a cerium-doped yttrium aluminum perovskite crystal and a small photomultiplier tube and its application to gadolinium imaging (2014)
  • Author(s): S. Yamaguchi, E. Sato, Y. Oda, R. Nakamura, H. Oikawa, T. Yabuushi, H. Ariga, S. Ehara
  • Journal Title: Jpn. J. Appl. Phys Volume: 53
  • NAID: 210000143506
  • Peer Reviewed
• [Journal Article] Zero-dark-counting X-ray photon detection using a YAP(Ce)-MPPC detector and its application to computed tomography using gadolinium contrast media (2014)
  • Author(s): S. Kami, E. Sato, H. Kogita, W. Numahata, T. Hamaya, S. Nihei, Y. Arakawa, Y. Oda, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Rad. Phys. Chem Volume: 100 Pages: 1-7
  • Peer Reviewed
• [Journal Article] Investigation of X-ray photon-counting using ceramic-substrate silicon diode and its application to gadolinium imaging (2014)
  • Author(s): Y. Arakawa, E. Sato, H. Kogita, T. Hamaya, S. Nihei, W. Numahata, S. Kami, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys Volume: 53
  • NAID: 210000144168
  • Peer Reviewed
• [Journal Article] Image-quality improvement in pileup-less cadmium-telluride X-ray computed tomography using a frequency-voltage converter and its application to iodine imaging (2014)
  • Author(s): A. Shimamura, E. Sato, S. Shikanai, K. Kitakami, I. Nakaya, W. Nishikawa, Y. Sato, S. Yamaguchi, Y. Oda, O. Hagiwara, H. Matsukiyo, T. Enomoto, M. Watanabe, S. Kusachi, S. Ehara
  • Journal Title: Med. Imag. Inform. Sci Volume: 31(in press)
  • NAID: 130004876121
  • Peer Reviewed
• [Journal Article] Zero-dark-counting high-speed X-ray photon detection using a cerium-doped yttrium aluminum perovskite crystal and a small photomultiplier tube and its application to gadolinium imaging (2014)
  • Author(s): S. Yamaguchi, E. Sato, Y. Oda, R. Nakamura, H. Oikawa, T. Yabuushi, H. Ariga, S. Ehara
  • Journal Title: Jpn. J. Appl. Phys. Volume: 53
  • NAID: 210000143506
  • Peer Reviewed
• [Journal Article] Zero-dark-counting X-ray photon detection using a YAP(Ce)-MPPC detector and its application to computed tomography using gadolinium contrast media (2014)
  • Author(s): S. Kami, E. Sato, H. Kogita, W. Numahata, T. Hamaya, S. Nihei, Y. Arakawa, Y. Oda, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Rad. Phys. Chem. Volume: 100 Pages: 1-7
  • Peer Reviewed
• [Journal Article] Investigation of X-ray photon-counting using ceramic-substrate silicon diode and its application to gadolinium imaging (2014)
  • Author(s): Y. Arakawa, E. Sato, H. Kogita, T. Hamaya, S. Nihei, W. Numahata, S. Kami, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys. Volume: 53
  • NAID: 210000144168
  • Peer Reviewed
• [Journal Article] Image-quality improvement in pileup-less cadmium-telluride X-ray computed tomography using a frequency-voltage converter and its application to iodine imaging (2014)
  • Author(s): A. Shimamura, E. Sato, S. Shikanai, K. Kitakami, I. Nakaya, W. Nishikawa, Y. Sato, S. Yamaguchi, Y. Oda, O. Hagiwara, H. Matsukiyo, T. Enomoto, M. Watanabe, S. Kusachi, S. Ehara
  • Journal Title: Med. Imag. Inform. Sci. Volume: 31
  • NAID: 130004876121
  • Peer Reviewed
• [Journal Article] Low-dose-rate computed tomography system utilizing 25 mm/s-scan silicon X-ray diode and its application to iodine K-edge imaging using filtered bremsstrahlung photons (2013)
  • Author(s): R. Matsushita, E. Sato, Y. Yanbe, H. Chiba, T. Maeda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Jpn. J. Appl. Phys Volume: 52
  • NAID: 40019616890
  • Peer Reviewed
• [Journal Article] X-ray photon counting using 100 MHz ready-made silicon P-intrinsic-N X-ray diode and its application to energy-dispersive computed tomography (2013)
  • Author(s): H. Kodama, M. Watanabe, E. Sato, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys Volume: 52
  • NAID: 210000142438
  • Peer Reviewed
• [Journal Article] High-sensitivity high-speed X-ray fluorescence scanning cadmium telluride detector for deep-portion cancer diagnosis utilizing tungsten-Kα-excited gadolinium mapping (2013)
  • Author(s): Y. Yanbe, E. Sato, H. Chiba, T. Maeda, R. Matsushita, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys Volume: 52
  • NAID: 40019796212
  • Peer Reviewed
• [Journal Article] Investigation of dark-count-less Lu_2(SiO_4)O-multipixel-photon detector and its application to photon counting X-ray computed tomography using iodine media (2013)
  • Author(s): E. Sato, Y. Oda, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys Volume: 52
  • Peer Reviewed
• [Journal Article] X-ray detection using a ceramic-substrate silicon X-ray diode and its application to computed tomography using gadolinium media (2013)
  • Author(s): Y. Oda, E. Sato, M. Sagae, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M.Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Med. Imag. Inform. Sci Volume: 29 Pages: 70-75
  • NAID: 130004479899
  • Peer Reviewed
• [Journal Article] Low-dose-rate computed tomography system utilizing 25 mm/s-scan silicon X-ray diode and its application to iodine K-edge imaging using filtered bremsstrahlung photons (2013)
  • Author(s): R. Matsushita, E. Sato, Y. Yanbe, H. Chiba, T. Maeda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Jpn. J. Appl. Phys. Volume: 52
  • NAID: 40019616890
  • Peer Reviewed
• [Journal Article] X-ray photon counting using 100 MHz ready-made silicon P-intrinsic-N X-ray diode and its application to energy-dispersive computed tomography (2013)
  • Author(s): H. Kodama, M. Watanabe, E. Sato, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys. Volume: 52
  • NAID: 210000142438
  • Peer Reviewed
• [Journal Article] High-sensitivity high-speed X-ray fluorescence scanning cadmium telluride detector for deep-portion cancer diagnosis utilizing tungsten-Ka-excited gadolinium mapping (2013)
  • Author(s): Y. Yanbe, E. Sato, H. Chiba, T. Maeda, R. Matsushita, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys. Volume: 52
  • Peer Reviewed
• [Journal Article] Investigation of dark-count-less Lu2(SiO4)O-multipixel-photon detector and its application to photon counting X-ray computed tomography using iodine media (2013)
  • Author(s): E. Sato, Y. Oda, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Jpn. J. Appl. Phys. Volume: 52
  • NAID: 210000142794
  • Peer Reviewed
• [Journal Article] X-ray detection using a ceramic-substrate silicon X-ray diode and its application to computed tomography using gadolinium media (2013)
  • Author(s): Y. Oda, E. Sato, M. Sagae, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M.Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: Med. Imag. Inform. Sci. Volume: 29 Pages: 70-75
  • NAID: 130004479899
  • Peer Reviewed
• [Journal Article] Dark-count-less X-ray photon counting using an LSO-MPPC detector and its application to computed tomography (2013)
  • Author(s): E. Sato, Y. Oda, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: SPIE Volume: 8853
• [Journal Article] Investigation of X-ray photon counting using a silicon-PIN diode and its application to energy-dispersive computed tomography (2013)
  • Author(s): H. Kodama, E. Sato, M. Sagae, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: SPIE Volume: 8853
• [Journal Article] Characteristics of a ceramic-substrate X-ray diode and its application to computed tomography (2013)
  • Author(s): M. Watanabe, E. Sato, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Journal Title: SPIE Volume: 8853
• [Journal Article] Pulsed X-ray detection using a direct-conversion ceramic-substrate silicon diode (2013)
  • Author(s): E. Sato, Y. Oda, M. Sagae, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi
  • Journal Title: Ann. Rep. Iwate Med. Univ. Center Lib. Arts Sci. Volume: 49 Pages: 1-7
  • NAID: 40019947435
  • Peer Reviewed
• [Journal Article] 15 Mcps photon-counting X-ray computed tomography system using a ZnO-MPPC detector and its application to gadolinium imaging (2012)
  • Author(s): E. Sato, S. Sugimura, H. Endo, Y. Oda, A. Abudurexiti, O. Hagiwara, A. Osawa, H. Matsukiyo, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Appl. Rad. Isot Volume: 70
  • Peer Reviewed
• [Journal Article] Demonstration of enhanced iodine K-edge imaging using an energy-dispersive X-ray computed tomography system with a 25 mm/s-scan linear cadmium telluride detector and a single comparator (2012)
  • Author(s): E. Sato, Y. Oda, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Appl. Rad. Isot Volume: 70
  • Peer Reviewed
• [Journal Article] Investigation of energy-dispersive X-ray computed tomography system with CdTe scan detector and comparing-differentiator and its application to gadolinium K-edge imaging (2012)
  • Author(s): H. Chiba, Y. Sato, E. Sato, T. Maeda, R. Matsushita, Y. Yanbe, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Jpn. J. Appl. Phys Volume: 51
  • NAID: 40019455723
  • Peer Reviewed
• [Journal Article] Investigation of a high-count-rate energy-disiersive X-ray CT system using a CdTe detector and a high-speed comparator and its application to iodine K-edge imaging (2012)
  • Author(s): Y. Sato, E. Sato, S. Ehara, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Med. Imag. Inform. Sci Volume: 29 Pages: 56-61
  • Peer Reviewed
• [Journal Article] 100μA-100 kV photon-counting X-ray computed tomography system using an LSO-MPPC detector and a high-speed comparator and its application to gadolinium imaging (2012)
  • Author(s): T. Maeda, E. Sato, R. Matsushita, Y. Yanbe, H. Chiba, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: J. Med. Imag. Radiat. Sci Volume: 43 Pages: 149-154
  • Peer Reviewed
• [Journal Article] 250 kcps photon-counting X-ray CT system using a YAP(Ce) detector and a high-speed inverse comparator and its application to iodine imaging (2012)
  • Author(s): Y. Sato, E. Sato, S. Ehara, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Med. Imag. Inform. Sci Volume: 29 Pages: 51-55
  • Peer Reviewed
• [Journal Article] 15 Mcps photon-counting X-ray computed tomography system using a ZnO-MPPC detector and its application to gadolinium imaging (2012)
  • Author(s): E. Sato, S. Sugimura, H. Endo, Y. Oda, A. Abudurexiti, O. Hagiwara, A. Osawa, H. Matsukiyo, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Appl. Rad. Isot. Volume: 70
  • Peer Reviewed
• [Journal Article] Demonstration of enhanced iodine K-edge imaging using an energy-dispersive X-ray computed tomography system with a 25 mm/s-scan linear cadmium telluride detector and a single comparator (2012)
  • Author(s): E. Sato, Y. Oda, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Appl. Rad. Isot. Volume: 70 Pages: 831-836
  • Peer Reviewed
• [Journal Article] Investigation of energy-dispersive X-ray computed tomography system with CdTe scan detector and comparing-differentiator and its application to gadolinium K-edge imaging (2012)
  • Author(s): H. Chiba, Y. Sato, E. Sato, T. Maeda, R. Matsushita, Y. Yanbe, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Jpn. J. Appl. Phys. Volume: 51
  • NAID: 40019455723
  • Peer Reviewed
• [Journal Article] Investigation of a high-count-rate energy-disiersive X-ray CT system using a CdTe detector and a high-speed comparator and its application to iodine K-edge imaging (2012)
  • Author(s): Y. Sato, E. Sato, S. Ehara, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Med. Imag. Inform. Sci. Volume: 29 Pages: 56-61
  • Peer Reviewed
• [Journal Article] 100μA-100 kV photon-counting X-ray computed tomography system using an LSO-MPPC detector and a high-speed comparator and its application to gadolinium imaging (2012)
  • Author(s): T. Maeda, E. Sato, R. Matsushita, Y. Yanbe, H. Chiba, Y. Oda, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: J. Med. Imag. Radiat. Sci. Volume: 43 Pages: 149-154
  • Peer Reviewed
• [Journal Article] Dark-count-less photon-counting X-ray computed tomography system using a YAP-MPPC detector (2012)
  • Author(s): E. Sato, Y. Sato, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: SPIE Volume: 8508
• [Journal Article] High-sensitive computed tomography system using a silicon-PIN diode (2012)
  • Author(s): E. Sato,Y. Sato, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: SPIE Volume: 8508
• [Journal Article] 16 Mcps X-ray photon counting and its application to computed tomography using a 25 mm/s-scan linear ZnO(Ga)-MPPC detector (2012)
  • Author(s): E. Sato,S. Sigimura, H. Endo, Y. Oda, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Ann. Rep. Iwate Med. Univ. Center Lib. Arts Sci. Volume: 47 Pages: 1-11
  • NAID: 40019555163
  • Peer Reviewed
• [Journal Article] Demonstration of 10 keV-width K-edge Imaging Using an Energy-Discrimination X-ray Computed Tomography System Utilizing a Silicon-PIN Detector (2011)
  • Author(s): O. Hagiwara, M. Watanabe, E. Sato, H. Matsukiyo, A. Osawa, J. Nagao
  • Journal Title: Med. Imag. Inform. Sci Volume: 28 Pages: 24-29
  • NAID: 130000442272
  • Peer Reviewed
• [Journal Article] Conventional X-ray fluorescence camera with a cadmium-telluride detector and its application to cancer diagnosis (2011)
  • Author(s): T. Enomoto, E. Sato, P. Abderyim, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, M. Watanabe, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 635
  • Peer Reviewed
• [Journal Article] First demonstration of 10 keV-width energy-discrimination K-edge radiography using a cadmium-telluride X-ray camera with a tungsten-target tube (2011)
  • Author(s): M. Watanabe, E. Sato, P. Abderyim, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 637
  • Peer Reviewed
• [Journal Article] Monochromatic flash embossed radiography using clean K photons from a spherical-plasma target (2011)
  • Author(s): A. Osawa, E. Sato, Y. Oda, A. Abudurexiti, P. Abderyim, O. Hagiwara, H. Matsukiyo, T. Enomoto, M. Watanabe, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 635
  • Peer Reviewed
• [Journal Article] Application of an oscillation-type linear cadmium telluride detector to enhanced gadolinium K-edge computed tomography (2011)
  • Author(s): H. Matsukiyo, E. Sato, O. Hagiwara, A. Abudurexiti, A. Osawa, T. Enomoto, M. Watanabe, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 632
  • Peer Reviewed
• [Journal Article] First demonstration of iodine mapping in nonliving phantoms using an X-ray fluorescence computed tomography system with a cadmium telluride detector and a tungsten-target tube (2011)
  • Author(s): E. Sato, Y. Sato, S. Ehara, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 638 Pages: 187-191
  • Peer Reviewed
• [Journal Article] Iodine X-ray fluorescence computed tomography system utilizing a cadmium telluride detector in conjunction with a cerium-target tube (2011)
  • Author(s): O. Hagiwara, M. Watanabe, E. Sato, H. Matsukiyo, A. Osawa, T. Enomoto, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 640 Pages: 170-175
  • Peer Reviewed
• [Journal Article] Energy-discrimination X-ray computed tomography system utilizing a silicon-PIN detector and its application to 2.0-keV-width K-edge imaging (2011)
  • Author(s): O. Hagiwara, M. Watanabe, E. Sato, H. Matsukiyo, A. Osawa, T. Enomoto, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 638 Pages: 165-170
  • Peer Reviewed
• [Journal Article] Mcps-range photon-counting X-ray computed tomography system utilizing an oscillating linear-YAP(Ce) photon detector (2011)
  • Author(s): Y. Oda, E. Sato, A. Abudurexiti, O. Hagiwara, A. Osawa, H. Matsukiyo, T. Enomoto, M. Watanabe, S. Kusachi, S. Sugimura, H. Endo, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 643 Pages: 69-74
  • Peer Reviewed
• [Journal Article] 6 Mcps-range photon-counting X-ray computed tomography system using a 25 mm/s-scan linear LSO-MPPC detector and its application to gadolinium imaging (2011)
  • Author(s): E. Sato, Y. Oda, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa,T. Enomoto, M. Watanabe, S. Kusachi, S. Sugimura, H. Endo, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Rad. Phys. Chem Volume: 80 Pages: 1327-1332
  • Peer Reviewed
• [Journal Article] Demonstration of 10 keV-width K-edge Imaging Using an Energy-Discrimination X-ray Computed Tomography System Utilizing a Silicon-PIN Detector (2011)
  • Author(s): O. Hagiwara, M. Watanabe, E. Sato, H. Matsukiyo, A. Osawa, J. Nagao
  • Journal Title: Med. Imag. Inform. Sci. Volume: 28 Pages: 24-29
  • NAID: 130000442272
  • Peer Reviewed
• [Journal Article] First demonstration of 10 keV-width energy-discrimination K-edge radiography using a cadmium-telluride X-ray camera with a tungsten-target tube (2011)
  • Author(s): M. Watanabe, E. Sato, P. Abderyim, A. Abudurexiti, O. Hagiwara,H. Matsukiyo, A. Osawa, T. Enomoto, J. Nagao, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Nucl. Instr. Meth. A Volume: 637 Pages: 171-177
  • Peer Reviewed
• [Journal Article] 6 Mcps-range photon-counting X-ray computed tomography system using a 25 mm/s-scan linear LSO-MPPC detector and its application to gadolinium imaging (2011)
  • Author(s): E. Sato, Y. Oda, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa,T. Enomoto, M. Watanabe, S. Kusachi, S. Sugimura, H. Endo, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Rad. Phys. Chem. Volume: 80 Pages: 1327-1332
  • Peer Reviewed
• [Journal Article] Optical Properties of three sectors in a zinc-oxide single crystal grown under hydrothermal process (2011)
  • Author(s): S. Sugimura, H. Endo, Y. Kashiwaba, E. Sato
  • Journal Title: Nucl. Instr. Meth. A Volume: 654 Pages: 314-317
  • Peer Reviewed
• [Journal Article] Fabrication and characterization of a ZnO X-ray sensor using a high-resistivity ZnO single crystal grown by the hydrothermal method (2011)
  • Author(s): H. Endo, T. Chiba, K. Meguro, K. Takahashi, M. Fujisawa, S. Sugimura, S. Narita, Y. Kashiwaba, E. Sato
  • Journal Title: Nucl. Instr. Meth. A Volume: 665 Pages: 15-18
  • Peer Reviewed
• [Journal Article] High-sensitive silicon IC tip for detecting X-rays (2011)
  • Author(s): E. Sato, S. Sugimura,H. Endo, K. Sato, J. Onagawa
  • Journal Title: Ann. Rep. Iwate Med. Univ. Center Lib. Arts Sci. Volume: 46 Pages: 1-5
  • NAID: 40019180552
  • Peer Reviewed
• [Journal Article] Pulsed X-ray measurement using an LSO-silicon-PIN detector and a 50 kHz pulsed X-ray generator (2011)
  • Author(s): E. Sato, S. Sugimura, H. Endo, K. Sato, J. Onagawa
  • Journal Title: Ann. Rep. Iwate Med. Univ. Center Lib. Arts Sci. Volume: 46 Pages: 7-13
  • NAID: 40019180566
  • Peer Reviewed
• [Journal Article] Cancer diagnosis using a conventional X-ray fluorescence camera with a cadmium telluride detector (2011)
  • Author(s): E. Sato, T. Enomoto, O. Hagiwara, A. Abudurexiti, K. Sato, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Proc. SPIE Volume: 8143
• [Journal Article] Mcps-range photon-counting X-ray computed tomography system (2011)
  • Author(s): E. Sato, Y. Oda, A. Abudurexiti, O. Hagiwara, T. Enomoto, S. Sugimura, H. Endo, S. Sato, A. Ogawa, J. Onagawa
  • Journal Title: Proc. SPIE Volume: 8143
• [Presentation] CdTe検出器とコンパレーターを使ったエネルギー弁別X線CTシステム (2012)
  • Author(s): 佐藤 裕一，佐藤英一，小田泰行，佐藤公悦，江原茂
  • Organizer: 第103回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] Sub-Mcps CdTe検出器を用いたエネルギー弁別X線CTシステム (2012)
  • Author(s): 佐藤英一，小田泰行，青木徹，佐藤公悦，江原茂
  • Organizer: 第103回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] LSO-MPPCセンサーを使った新しい高速X線フォトンカウンティングシステム (2012)
  • Author(s): 佐藤英一，小田泰行，佐藤公悦，江原茂
  • Organizer: 第103回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] CdTe検出器を用いた蛍光Ｘ線カメラの高速化 (2012)
  • Author(s): 小田泰行，佐藤英一，佐藤公悦，江原茂
  • Organizer: 第103回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] 高感度X線検出のためのICとモジュールの開発 (2012)
  • Author(s): 佐藤英一，小田泰行，寒河江康朗，佐藤公悦，江原茂
  • Organizer: 学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] 家庭用ガイガーカウンターの試作 (2012)
  • Author(s): 寒河江康朗，佐藤英一，小田泰行，佐藤公悦，江原茂
  • Organizer: 第103回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] Dark-count-less photon-counting X-ray computed tomography system using a YAP-MPPC detector (2012)
  • Author(s): E. Sato,Y. Sato, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Organizer: SPIE Optics+Photonics 2012
  • Place of Presentation: San Diego
  • Invited
• [Presentation] High-sensitive computed tomography system using a silicon-PIN diode (2012)
  • Author(s): E. Sato,Y. Sato, A. Abudurexiti, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Organizer: SPIE Optics+Photonics 2012
  • Place of Presentation: San Diego
• [Presentation] High-speed X-ray generators and photon counters (2012)
  • Author(s): E. Sato,Y. Oda, M. Sagae, A. Abudurexiti, S. Sugimura, H. Endo, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Organizer: 30th Int. Congr. on High-Speed imaging and Photonics
  • Place of Presentation: Pretoria
  • Invited
• [Presentation] Novel high-speed X-ray photon-counting system and its application to energy-dispersive CT (2012)
  • Author(s): E. Sato,Y. Oda, M. Sagae, A. Abudurexiti, S. Sugimura, H. Endo, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Organizer: 30th Int. Congr. on High-Speed imaging and Photonics
  • Place of Presentation: Pretoria
• [Presentation] High-count-rate energy-dispersive X-ray CT system using a CdTe detector and a high-speed comparator (2012)
  • Author(s): E. Sato, Y. Oda
  • Organizer: International Forum on Medical Imaging in Asia 2012
  • Place of Presentation: Taejon
• [Presentation] Photon-counting X-ray CT system using a YAP(Ce)-MPPC detector and a high-speed inverse comparator (2012)
  • Author(s): Y. Oda, E. Sato
  • Organizer: International Forum on Medical Imaging in Asia 2012
  • Place of Presentation: Taejon
• [Presentation] High-sensitive X-ray fluorescence CdTe camera for deep-portion cancer diagnosis (2012)
  • Author(s): M Sagae, Y. Oda, E. Sato
  • Organizer: International Forum on Medical Imaging in Asia 2012
  • Place of Presentation: Taejon
• [Presentation] Dark-count-less photon-counting, X-ray computed tomography system (2012)
  • Author(s): E. Sato, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa, J. Onagawa
  • Organizer: 12th Asia Oceania Congress of Medical Physics
  • Place of Presentation: Chiang Mai
• [Presentation] 弱電離線状鉄プラズマターゲットからの第二高調波の発生と確認 (2011)
  • Author(s): 佐藤英一，佐藤公悦
  • Organizer: 第101回日本医学物理学会学術大会
  • Place of Presentation: Web開催
• [Presentation] 汎用蛍光X線カメラの開発と癌部位の観察 (2011)
  • Author(s): 佐藤英一，萩原令彦，佐藤公悦，江原茂
  • Organizer: 第101回日本医学物理学会学術大会
  • Place of Presentation: Web開催
• [Presentation] タングステンX線管を使った汎用蛍光X線CTシステム (2011)
  • Author(s): 佐藤英一，萩原令彦，佐藤裕一，江原茂，佐藤公悦
  • Organizer: 第101回日本医学物理学会学術大会
  • Place of Presentation: Web開催
• [Presentation] 振動式YAP-MPPCリニアセンサーを使ったフォトンカウンティングX線CTシステム (2011)
  • Author(s): 小田泰行,佐藤英一,佐藤公悦,江原茂
  • Organizer: 第101回日本医学物理学会学術大会
  • Place of Presentation: Web開催
• [Presentation] Mcps-range photon-counting X-ray computed tomography system (2011)
  • Author(s): E. Sato, Y. Oda, A. Abudurexiti, O. Hagiwara, T. Enomoto, S. Sugimura, H. Endo, S. Saito, A. Ogawa, J. Onagawa
  • Organizer: 2011 Optics+Photonics(招待講演)
  • Place of Presentation: San Diego
• [Presentation] Cancer diagnosis using a conventional x-ray fluorescence camera (2011)
  • Author(s): E. Sato, Y. Oda, A. Abudurexiti, O. Hagiwara, T. Enomoto, S. Sugimura, H. Endo, S. Saito, A. Ogawa, J. Onagawa
  • Organizer: 2011 Optics+Photonics
  • Place of Presentation: San Diego
• [Presentation] 振動式YAP-MPPCリニアセンサーを使ったフォトンカウンティングX線CTシステム (2011)
  • Author(s): 小田泰行, 佐藤英一, 佐藤公悦, 江原茂
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] タングステンＸ線管とCdTe検出器を使った汎用蛍光Ｘ線CTシステム (2011)
  • Author(s): 佐藤裕一, 佐藤英一, 江原茂, 萩原令彦
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] CdTe検出器とコンパレーターを使った汎用エネルギー弁別X線CTシステム (2011)
  • Author(s): 佐藤英一, 小田泰行, 寒河江康朗
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] UV-A･B弁別検出用ZnO-UVセンサ (2011)
  • Author(s): 遠藤 治之, 千葉 鉄也, 目黒 和幸, 高橋 強, 藤澤 充, 佐藤 英一, 柏葉 安兵衛
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] Si-PIN検出器を使った2.0 keV幅エネルギー弁別X線CTシステム (2011)
  • Author(s): 佐藤英一, 萩原令彦
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] ZnO(Ga)とMPPCを使った16 McpsフォトンカウンティングX線CTシステム (2011)
  • Author(s): 杉村茂昭, 佐藤英一, 小田泰行, 遠藤治之, アブラジャン・アブドラシティー
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] 高速・単色エンボスX線撮影システムの開発 (2011)
  • Author(s): 佐藤英一, アブラジャン・アブドラシティー, 大沢晃弘
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] 高感度X・γ線検出用ICとモジュールの開発 (2011)
  • Author(s): 寒河江康朗, 佐藤英一, 小田泰行, 杉村茂昭, 遠藤治之
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 盛岡
• [Presentation] Si-PIN-XDとF-Vコンバーターを用いたデュアルエネルギー弁別X線CTの研究
  • Author(s): 小田泰行， 佐藤英一，佐藤公悦，江原茂
  • Organizer: 第107回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] CdTe検出器とF-Vコンバーターを用いたエネルギー弁別X線CTの研究
  • Author(s): 佐藤裕一，佐藤英一，小田泰行，佐藤公悦，江原茂
  • Organizer: 第107回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] シリコンＸ線ダイオードを使った線量計モジュールの開発と高感度CTへの応用
  • Author(s): 寒河江康朗，佐藤英一，小田泰行，江原茂，佐藤公悦
  • Organizer: 第107回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] Dark-less high-speed X-ray energy dispersing using a compact YAP(Ce)-photomultiplier detector its application to gadolinium imaging
  • Author(s): S. Yamaguchi, E. Sato, Y. Oda, R. Nakamura, H. Oikawa , T. Yabuuchi, H. Ariga , S. Ehara
  • Organizer: 第107回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] YAP(Ce)-MPPCスペクトロメーターの開発とフォトンカウンティングX線CTへの応用
  • Author(s): 佐藤英一，小田泰行，寒河江康朗，佐藤裕一，江原茂，佐藤公悦
  • Organizer: 第107回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] ダブルシリコンＸ線ダイオードを使ったデュアルエネルギーCT の研究
  • Author(s): 佐藤英一，小田泰行，寒河江康朗，山口哲，江原茂，佐藤公悦
  • Organizer: 第107回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] YAP(Ce)-MPPC検出器を用いたダークカウントレスフォトンカウンティングＸ線CTシステム
  • Author(s): 小田泰行， 佐藤英一，佐藤公悦，江原茂
  • Organizer: 第105回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] 80 kcps CdTe検出器とコンパレーターを使ったエネルギー弁別X線CTシステム
  • Author(s): 佐藤裕一，佐藤英一，小田泰行，佐藤公悦，江原茂
  • Organizer: 第105回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] 小型漏洩線量計の試作
  • Author(s): 寒河江康朗，佐藤英一，小田泰行，佐藤公悦，江原茂
  • Organizer: 第105回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] An LSO-MPPC spectrometer and a high-speed energy-dispersive X-ray CT system
  • Author(s): E. Sato, Y. Oda, M. Sagae, K. Sato, S. Ehara
  • Organizer: 第105回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] High-sensitive CT system using a direct-conversion Si-PIN X-ray diode and its application to gadolinium K-edge imaging
  • Author(s): E. Sato, Y. Oda, M. Sagae, K. Sato, S. Ehara
  • Organizer: 第105回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] Energy-dispersive CT system with a Si-PIN X-ray diode and its application to gadolinium K-edge imaging
  • Author(s): E. Sato, Y. Oda, M. Sagae, K. Sato, S. Ehara
  • Organizer: 第105回日本医学物理学会学術大会
  • Place of Presentation: 横浜
• [Presentation] Irradiation of intense hard quasi-X-ray lasers utilizing amplification by spontaneous emission
  • Author(s): E. Sato, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi
  • Organizer: Int. Congr. on Lasers, Applications, and Technologies
  • Place of Presentation: Moscow
  • Invited
• [Presentation] Dark-count-less X-ray photon counting using an YAP(Ce)-MPPC detector and its application to computed tomography
  • Author(s): E. Sato, Y. Oda, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Organizer: SPIE Optics+Photonics
  • Place of Presentation: San Diego
  • Invited
• [Presentation] Investigation of X-ray photon counting using a silicon-PIN diode and its application to energy-dispersive computed tomography
  • Author(s): H. Kodama, E. Sato, M. Sagae, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, M. Watanabe, S. Kusachi, S. Sato, A. Ogawa
  • Organizer: SPIE Optics+Photonics
  • Place of Presentation: San Diego
• [Presentation] Characteristics of a ceramic-substrate X-ray diode and its application to computed tomography
  • Author(s): M. Watanabe, E. Sato, H. Kodama, O. Hagiwara, H. Matsukiyo, A. Osawa, T. Enomoto, S. Kusachi, S. Sato, A. Ogawa
  • Organizer: SPIE Optics+Photonics
  • Place of Presentation: San Diego
• [Presentation] High-speed X-ray photon counting using a 100MHz silicon-PIN X-ray diode and its application to CT for iodine imaging
  • Author(s): 萩原令彦，佐藤英一，小田泰行，寒河江康朗，児玉肇，渡邊学
  • Organizer: 高速度イメージングとフォトニクスに関する総合シンポジウム2013
  • Place of Presentation: 室蘭
• [Presentation] X-ray photon counting using a ceramic-substrate silicon X-ray diode and its application to CT
  • Author(s): 渡邊学，佐藤英一，小田泰行，寒河江康朗，児玉肇，萩原令彦
  • Organizer: 高速度イメージングとフォトニクスに関する総合シンポジウム2013
  • Place of Presentation: 室蘭
• [Presentation] Dark-count less X-ray photon counting using an LSO-MPPC detector and its application to computed tomography
  • Author(s): 佐藤英一，小田泰行，寒河江康朗，児玉肇，萩原令彦，渡邊学
  • Organizer: 高速度イメージングとフォトニクスに関する総合シンポジウム2013
  • Place of Presentation: 室蘭
• [Presentation] Recent plasma flash X-ray imaging
  • Author(s): 佐藤英一，小田泰行，寒河江康朗，児玉肇，萩原令彦，渡邊学
  • Organizer: 高速度イメージングとフォトニクスに関する総合シンポジウム2013
  • Place of Presentation: 室蘭
• [Presentation] LSO-MPPC検出器を用いた高速Ｘ線フォトンカウンティングとCTへの応用
  • Author(s): 佐藤英一，小田泰行，寒河江康朗，児玉肇，萩原令彦，渡邊学
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 山形
• [Presentation] 100 MHzシリコンPINダイオードを用いた高速Ｘ線フォトンカウンティングとエネルギー弁別CTへの応用
  • Author(s): 佐藤英一，小田泰行，寒河江康朗，児玉肇，萩原令彦，渡邊学
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 山形
• [Presentation] 直接変換シリコンＸ線ダイオードを用いた高感度Ｘ線CT
  • Author(s): 寒河江康朗，佐藤英一，小田泰行，児玉肇，萩原令彦，渡邊学
  • Organizer: 日本生体医工学会東北支部大会
  • Place of Presentation: 山形
• [Presentation] Dark-less high-speed X-ray energy dispersing using a compact YAP(Ce)-photomultiplier detector its application to gadolinium imaging
  • Author(s): S. Yamaguchi, E. Sato, Y. Oda, R. Nakamura, H. Oikawa , T. Yabuuchi, H. Ariga , S. Ehara
  • Organizer: 13th Asia-Oceania Congress of Medical Physics
  • Place of Presentation: Shigapore
• [Presentation] Investigation of a high-count-rate energy-dispersive X-ray computed tomography system using a cadmium telluride detector
  • Author(s): Y. Sato, E. Sato, Y. Oda, S. Ehara
  • Organizer: 13th Asia-Oceania Congress of Medical Physics
  • Place of Presentation: Shigapore
• [Presentation] Investigation of dark-count-less LSO-MPPC detector and Its application to photon counting X-ray computed tomography
  • Author(s): E. Sato, Y. Oda, H, Kodama, O. Hagiwara, M. Watanabe
  • Organizer: 13th Asia-Oceania Congress of Medical Physics
  • Place of Presentation: Shigapore
• [Presentation] Investigation of X-ray photon-counting using a ceramic-substrate silicon diode and its application to computed tomography
  • Author(s): E. Sato, M. Sagae, H, Kodama, O. Hagiwara, M. Watanabe
  • Organizer: 13th Asia-Oceania Congress of Medical Physics
  • Place of Presentation: Shigapore
• [Patent(Industrial Property Rights)] ダークカウントレス放射線検出エネル ギー弁別イメージングシステム (2014)
  • Inventor(s): 佐藤英一
  • Industrial Property Rights Holder: 岩手医科大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2014-02-12
  • Overseas
• [Patent(Industrial Property Rights)] ダークカウントレス放射線検出エネルギー弁別イメージングシステム (2014)
  • Inventor(s): 佐藤英一
  • Industrial Property Rights Holder: 岩手医科大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2014-024663
  • Filing Date: 2014-02-01
• [Patent(Industrial Property Rights)] X線直接変換イメージングシステム (2013)
  • Inventor(s): 佐藤英一
  • Industrial Property Rights Holder: 岩手医科大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2013-08-20
  • Overseas
• [Patent(Industrial Property Rights)] Ｘ線直接変換イメージングシステム (2013)
  • Inventor(s): 佐藤英一
  • Industrial Property Rights Holder: 岩手医科大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2013-170500
  • Filing Date: 2013-09-01