2011年度研究報告

原著および査読付国際会議論文

  1. Takeru Yamada, Koichi Ogawa, Hideyuki Nagaoka, Tsutomu Yamakawa, “Determining a geometry of a dental x-ray system required for a pseudo three dimensional display of panoramic images,” Proceedings of International Forum on Medical Imaging in Asia (IFMIA) 2010, pp.123-125, 2011

  2. Hirokazu Iida, Koichi Ogawa, “Comparison of a pixilated semiconductor detector and a non-pixelated scintillation detector in pinhole SPECT system for small animal study,” Annals of Nuclear Medicine, Vol.25, pp.143-150, 2011

  3. Marcel Noujeim, Thomas Prihoda, William D McDavid, Koichi Ogawa, Kenji Seki, Tomohiro Okano, Takashi Sue, Robert P Langlais, “Pre Clinical Evaluation of a New Dental Panoramic Radiographic System Based on Tomosymthesis Method,” Dentomaxillofacial Radiology, Vol.40, No.1, pp.42-46, 2011

  4. Koichi Ogawa, Yu Lee, Masahiko Sakata, “Noise Reduction of Low Dose X-ray Images with Wavelet Shrinkage,” Annual Meeting on European Congress of Radiology, DOI: 10.1594/ecr2011/C-0913 , Vienna(Austria), March 3-7, 2011

  5. Koichi Ogawa, Shota Nakamura, Tatsuma Hirokawa, “Material Discrimination with an Energy Binned X-ray CT,” Annual Meeting on European Congress of Radiology, DOI: 10.1594/ecr2011/C-1109, Vienna(Austria), March 3-7, 2011

  6. Koichi Ogawa, Masahiko Sakata, Yoshiyuki Nyui and Masahiro Fukushi, “Denoising of low-dose x-ray images with a wavelet transform,” Proc. on 18th International Conference on Medical Physics: Science and Technology for Health for All (ICMP), Porto Alegre(Brazil), April 17-29, 2011

  7. Akitoshi Katsumata, Koichi Ogawa, Keisuke Inukai, Masato Matsuoka, Tatsuya Nagano, Hideyuki Nagaoka, Tsutomu Yamakawa, “Initial evaluation of linear and spatially oriented planar images from a new dental panoramic system based on tomosynthesis,” Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2011;112:375-382

  8. Masaru Kiyama, Hitoshi Iyatomi, Koichi Ogawa, “Robust Video-oculography for Non-invasive Autonomic Nerve Quantification,” Proc of 33rd Annual International Conference of the IEEE EMBS, pp.494-497, Boston, USA, August 30 - September 3, 2011

  9. Takuya Yamakawa, Koichi Ogawa, Hitoshi Iyatomi, Etsuo Kunieda, “Feasibility Evaluation of a Motion Detection System with Face Images for Stereotactic Radiosurgery,” Proc of 33rd Annual International Conference of the IEEE EMBS, pp.425-428, Boston, USA, August 30 - September 3, 2011

  10. K. Ogawa, T. Kobayashi, F. Kaibuki, T. Yamakawa, T. Nagano, D. Hashimoto, H. Nagaoka, “Advantages of Energy-Binned Photon Counting Detector,” Proceedings of 5th European Conference of the international federation for medical and biomedical engineering IFMBE, vol.37, pp.70-73, Sep 14-18, Budapest Hungary, 2011

  11. Yu Li and Koichi Ogawa, “Comparison of de-noising methods with a wavelet transform for low dose x-ray images,” Proceedings of the 6th Japan-Korea Joint Meeting on Medical Physics (CD-ROM), 4 pages, 2011

  12. Masatoshi Yanase, Koichi Ogawa, Futoshi Kaibuki, Akihiko Katsumata, Tatsuya Nagano, Daisuke Hashimoto, Hideyuki Nagaoka, and Tsutomu Yamakawa, “Temporal image processing of dental panoramic images,” Proceedings of the 6th Japan-Korea Joint Meeting on Medical Physics (CD-ROM), 4 pages, 2011

  13. Keisuke Usui, Ayaka Kihara, Yasunobu Ichimaru, Yasuhiro Okumura, Katsuki Murakami, Etsuo Kunieda, Koichi Ogawa, “Feasibility of kV-CBCT images for the dose calculation in image-guided radiotherapy,” Proceedings of the 6th Japan-Korea Joint Meeting on Medical Physics (CD-ROM), 4 pages, 2011

  14. Ryo Kamiya and Koichi Ogawa, “Aperture correction in a fanbeam SPECT system,” Proceedings of the 6th Japan-Korea Joint Meeting on Medical Physics (CD-ROM), 4 pages, 2011

  15. Futoshi Kaibuki, Toru Kobayashi, Koichi Ogawa, Daisuke Hashimoto, Hideyuki Nagaoka, Tatsuya Nagano and Tsutomu Yamakawa, “Alignment of CdTe semiconductor modular detectors for computed tomography,” Proceedings of the 6th Japan-Korea Joint Meeting on Medical Physics (CD-ROM), 4 pages, 2011

  16. Takanori Donai, Yusuke Hoshiyama, Koichi Ogawa, “Brain SPECT system with multi-pinhole collimators,” Proceedings of the 6th Japan-Korea Joint Meeting on Medical Physics (CD-ROM), 4 pages, 2011

  17. Masahiro Kawabe and Koichi Ogawa, “Longitudinal imaging with a pseudo inverse matrix,” Proceedings of the 6th Japan-Korea Joint Meeting on Medical Physics (CD-ROM), 4 pages, 2011

解説論文、査読のない論文

  1. 尾川浩一：“研究室訪問――法政大学理工学部応用情報工学科尾川研究室”、Med Imag Tech、vol.29,　No.3,　 pp.156-158, May 2011

国際会議における発表

  1. Takeru Yamada, Koichi Ogawa, Hideyuki Nagaoka, Tsutomu Yamakawa, “Determining a geometry of a dental x-ray system required for a pseudo three dimensional display of panoramic images,” International Forum on Medical Imaging in Asia (IFMIA) 2010, Naha(Japan) 1/18-19, 2011

  2. Koichi Ogawa, Yu Lee, Masahiko Sakata, “Noise Reduction of Low Dose X-ray Images with Wavelet Shrinkage,” Annual Meeting on European Congress of Radiology, Vienna(Austria), 3/3-7, 2011

  3. Koichi Ogawa, Shota Nakamura, Tatsuma Hirokawa, “Material Discrimination with an Energy Binned X-ray CT,” Annual Meeting on European Congress of Radiology, Vienna(Austria), 3/3-7, 2011

  4. Koichi Ogawa, Masahiko Sakata, Yoshiyuki Nyui and Masahiro Fukushi, “Denoising of low-dose x-ray images with a wavelet transform,” Proc. Of the 18th International Conference on Medical Physics (ICMP) 2011, Porto Alegre (Brazil), p.282, 4/17-20, 2011

  5. Akitoshi Katsumata, Koichi Ogawa, Keisuke Inukai, Tatsuya Nagano, Hideyuki Nagaoka, Tsutomu Yamakawa, “Accurate Linear Measurement in the Panoramic 3D Representation Image,” 18th International Congress of Dento-Maxillo-Facial Radiology, May 25-29, 2011 (Hiroshima, Japan)

  6. Takuya Yamakawa, Koichi Ogawa, Hitoshi Iyatomi, Etsuo Kunieda, “Feasibility Evaluation of a Motion Detection System with Face Images for Stereotactic Radiosurgery,” 33rd Annual International IEEE EMBS Conference, 8/30 - 9/3, 2011, Boston(USA)

  7. Kiyama Masaru, Hitoshi Iyatomi, Koichi Ogawa, “Robust Video-oculography for Non-invasive Autonomic Nerve Quanti_cation,” 33rd Annual International IEEE EMBS Conference, 8/30 - 9/3, 2011, Boston(USA)

  8. K. Ogawa, T. Kobayashi, F. Kaibuki, T. Yamakawa, T. Nagano, D. Hashimoto, H. Nagaoka, “Advantages of energy-binned photon counting detector,” the 5th European Conference of the international federation for medical and biomedical engineering IFMBE, 9/14-18, Budapest (Hungary), 2011

  9. Yu Li and Koichi Ogawa, “Comparison of de-noising methods with a wavelet transform for low dose x-ray images,” the 6th Japan-Korea Joint Meeting on Medical Physics, 9/29-10/1, Fukuoka(Japan), 2011

  10. Masatoshi Yanase, Koichi Ogawa, Futoshi Kaibuki, Akihiko Katsumata, Tatsuya Nagano, Daisuke Hashimoto, Hideyuki Nagaoka, and Tsutomu Yamakawa, “Temporal image processing of dental panoramic images,” the 6th Japan-Korea Joint Meeting on Medical Physics, 9/29-10/1, Fukuoka(Japan), 2011

  11. Keisuke Usui, Ayaka Kihara, Yasunobu Ichimaru, Yasuhiro Okumura, Katsuki Murakami, Etsuo Kunieda, Koichi Ogawa, “Feasibility of kV-CBCT images for the dose calculation in image-guided radiotherapy,” the 6th Japan-Korea Joint Meeting on Medical Physics, 9/29-10/1, Fukuoka(Japan), 2011

  12. Ryo Kamiya and Koichi Ogawa, “Aperture correction in a fanbeam SPECT system,” the 6th Japan-Korea Joint Meeting on Medical Physics, 9/29-10/1, Fukuoka(Japan), 2011

  13. Futoshi Kaibuki, Toru Kobayashi, Koichi Ogawa, Daisuke Hashimoto, Hideyuki Nagaoka, Tatsuya Nagano and Tsutomu Yamakawa, “Alignment of CdTe semiconductor modular detectors for computed tomography,” the 6th Japan-Korea Joint Meeting on Medical Physics, 9/29-10/1, Fukuoka(Japan), 2011

  14. Takanori Donai, Yusuke Hoshiyama, Koichi Ogawa, “Brain SPECT system with multi-pinhole collimators,” the 6th Japan-Korea Joint Meeting on Medical Physics, 9/29-10/1, Fukuoka(Japan), 2011

  15. Masahiro Kawabe and Koichi Ogawa, “Longitudinal imaging with a pseudo inverse matrix,” the 6th Japan-Korea Joint Meeting on Medical Physics, 9/29-10/1, Fukuoka(Japan), 2011

国内の学会での発表

  1. 尾川浩一：シンポジウム：医学物理学とはどのような学問であるのか“臨床（診断、核医学）に関わる医学物理”、第101回日本医学物理学会学術大会報文集（医学物理、vol.31、sup.1、pp.59-60）,2011/5/9-5/20(震災のためWeb開催)

  2. 山川拓也，尾川浩一，彌冨仁，国枝悦夫：“定位放射線治療のためのGPGPUを用いた動き検出システムの開発”、第101回日本医学物理学会学術大会報文集（医学物理、vol.31、sup.1、p.120）,2011/5/9-5/20(震災のためWeb開催)

  3. 鬼山将，尾川浩一，彌冨仁：“まばたきの影響にロバストな瞳孔面積測定法の提案”、第101回日本医学物理学会学術大会報文集（医学物理、vol.31、sup.1、p.145）,2011/5/9-5/20(震災のためWeb開催)

  4. 尾川浩一：“イメージング技術による放射線被ばくの低減”、第18回Future of Radiology, (招待講演)2011/6/23(東京)

  5. 道内隆順，寶珠山祐亮，尾川浩一，“半導体検出器を用いたマルチピンホールSPECTシステムの開発、”第30回日本医用画像工学会大会（Med. Imag. Tech., vol.29,OP10-1, Supplement）, 2011/8/5-6（大田原市）

  6. 河部正裕，尾川浩一，“疑似逆行列を用いた縦断層イメージングに関するシミュレーション研究、”第30回日本医用画像工学会大会（Med. Imag. Tech., vol.29,OP3-9, Supplement）, 2011/8/5-6（大田原市）

  7. 神谷涼，尾川浩一，“Fanbeam SPECTにおける開口補正、”第30回日本医用画像工学会大会（Med. Imag. Tech., vol.29,OP10-2, Supplement）, 2011/8/5-6（大田原市）

  8. 李煜，尾川浩一，“ウェーブレット変換を用いたX線画像における量子雑音除去、”第30回日本医用画像工学会大会（Med. Imag. Tech., vol.29,OP11-4, Supplement）, 2011/8/5-6（大田原市）

  9. 尾川浩一、乳井嘉之、福士政広：“自由な角度からデータ収集可能な心筋SPECTの開発”、第51回日本核医学会学術総会（核医学, vol.48, No.3, p.304），2011/10/27-29（つくば市）

  10. 尾川浩一、乳井嘉之、福士政広：“スタティックデータ収集を目指したマルチピンホール頭部SPECTシステムの開発”、第51回日本核医学会学術総会（核医学, vol.48, No.3, p.304-305），2011/10/27-29（つくば市）

  11. 尾川浩一：“ハイライト講演　医療機器”、第51回日本核医学会学術総会，2011/10/27-29（つくば市）

  12. 臼井桂介，木原彩佳，一丸恭伸，奥村康弘，村上克己，国枝悦夫，尾川　浩一：“CBCTにおける標的位置照合精度の改善を目的とした撮像法の検討”、日本放射線腫瘍学会第24回学術大会、抄録集2011/11/17-19（神戸市）

  13. 尾川浩一：“フォトンカウンティング形X線計測の原理とその歯科画像診断への応用”、日本歯科放射線学会第31回関西・九州合同地方会(特別講演)、2011/12/10（名古屋市）

[HOME]