Oral presentation

[13a-N206-1~9] 2.4 Medical application

Mon. Sep 13, 2021 9:00 AM - 11:30 AM N206 (Oral)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[13a-N206-1] Quantum PET: 2D Imaging of Positronium Lifetime

〇Sodai Takyu¹, Hideaki Tashima¹, Kengo Shibuya², Fumihiko Nishikido¹, Miwako Takahashi¹, Taiga Yamaya¹ (1.QST, 2.Univ. of Tokyo)

9:15 AM - 9:30 AM

▲ [13a-N206-2] Initial total-body rat imaging results with TBS PET using 4-layer DOI information

〇(P)HanGyu Kang¹, Hideaki Tashima¹, Hidekazu Wakizaka¹, Eiji Yoshida¹, Makoto Higuchi¹, Taiga Yamaya¹ (1.QST)

9:30 AM - 9:45 AM

[13a-N206-3] Measurement of environmental radioactivity in medical facilities using a rotating Compton camera

〇Saki Ishikawa¹, Hiroshi Muraishi¹, Ryoji Enomoto², Hideaki Katagiri³, Mika Kagaya⁴, Takara Watanabe⁵, Daisuke Kano⁵, Satoshi Nakamura⁶, Yusuke Watanabe¹, Hiromichi Ishiyama¹ (1.Kitasato Univ., 2.ICRR, Univ. of Tokyo, 3.Ibaraki Univ., 4.NIT, Sendai College, 5.NCCHE, 6.NCCH)

9:45 AM - 10:00 AM

[13a-N206-4] Construction of a new system and ring artifact removal in next generated color X-ray CT

〇Takaya Toyoda¹, Dima Sonia¹, Mayu Sagisaka¹, Jun Kataoka¹, Makoto Arimoto², Hiroki Kawashima², Satoshi Kobayashi², Daichi Sato², Kotaro Yoshiura², Shinsuke Terazawa³, Satoshi Shiota³, Hirokazu Ikeda⁴ (1.Waseda Univ., 2.Kanazawa Univ., 3.Hitachi Metal Ltd., 4.ISAS)

10:00 AM - 10:15 AM

△ [13a-N206-5] Quantitative comparison study of contrast agent imaging between MPPC-based photon-counting and clinical dual-energy CTs

〇Kotaro Yoshiura¹, Makoto Arimoto¹, Daichi Sato¹, Tomoya Mizuno¹, Hiroki Kawashima¹, Satoshi Kobayashi¹, Jun Kataoka², Takaya Toyoda², Dima Sonia², Hirokazu Ikeda³, Shinsuke Terazawa⁴, Satoshi Shiota⁴ (1.Kanazawa Univ., 2.Waseda Univ., 3.ISAS, 4.Hitachi Metal Ltd.)

10:30 AM - 10:45 AM

△ [13a-N206-6] Scattered X-ray correction in energy-resolved CT with a planar transXend detector

〇Hiroya Kuniwake¹, Junichiro Nishikawa¹, Ikuo Kanno¹, Kohei Shimomura² (1.Kyoto Univ., 2.Kyoto College of Med. Sci.)

10:45 AM - 11:00 AM

△ [13a-N206-7] Measurement results of soft errors caused by a medical carbon beam

〇(M2)Takahiro Matsumoto¹, Kazutoshi Kobayashi¹, Makoto Sakai² (1.Kyoto Inst of Tech., 2.Gunma Univ.)

11:00 AM - 11:15 AM

△ [13a-N206-8] Evaluation of the effectiveness of the iterative image reconstruction algorithm in cone-beam computed tomography for Halcyon linac system

〇Hiraku Iramina¹, Mitsuhiro Nakamura², Takashi Mizowaki¹ (1.Radiation Oncology and Image-applied Therapy, Kyoto Univ., 2.Medical Physics, Kyoto Univ.)

11:15 AM - 11:30 AM

[13a-N206-9] Real-time tracking of source movement with Cherenkov emission for high-dose-rate brachytherapy

〇Katsunori Yogo¹, Yumiko Noguchi², Kuniyasu Okudaira², Hiromichi Ishiyama³, Hiroyuki Okamoto⁴, Hiroshi Yasuda⁵, Hiroshi Oguchi¹, Seiichi Yamamoto¹ (1.Nagoya Univ., 2.Nagoya Univ. Hosp., 3.Kitasato Univ., 4.Natl. Cancer Center Hosp., 5.Hiroshima Univ.)

Oral presentation

[13p-N206-1~6] 2.4 Medical application

Mon. Sep 13, 2021 1:30 PM - 3:00 PM N206 (Oral)

Hiraku Iramina(Kyoto university)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 1:45 PM

[13p-N206-1] Increase in the intensity of an optical signal with fluorescein during irradiation of radiations

〇Seiichi Yamamoto¹, Takuya Yabe¹, Takashi Akagi², Yoshiyuki Hirano¹ (1.Nagoya Univ., 2.HIBMC)

1:45 PM - 2:00 PM

[13p-N206-2] Development of a prompt X-rays imaging system with acquiring capability of energy and pulse shape information

〇(M2)Maki Kitano¹, Seiichi Yamamoto¹, Takuya Yabe¹, Takashi Akagi², Mitsutaka Yamaguchi³, Naoki Kawachi³ (1.Nagoya Univ., 2.Hyogo Ion Beam Medical Center, 3.QST Takasaki)

2:00 PM - 2:15 PM

[13p-N206-3] A low sensitivity high energy gamma camera system for high dose rate brachytherapy

〇(M2)Jura Nagata¹, Seiichi Yamamoto¹, Yumiko Noguchi², Takayoshi Nakaya², Kuniyasu Okudaira², Kei Kamada³, Akira Yoshikawa³ (1.Nagoya Univ., 2.Nagoya Univ. Hosp, 3.Tohoku Univ.)

2:15 PM - 2:30 PM

[13p-N206-4] Experimental verification of numerical estimation of water equivalent thickness through the spectroscopy of secondary-electron bremsstrahlung for the trajectory of therapeutic particle beams

〇(M2)Ryota Satori¹, Mitsutaka Yamaguchi², Seiichi Yamamoto³, Makoto Sakai¹, Yuto Nagao², Naoki Kawachi², Wataru Kada¹, Tomihiro Kamiya¹ (1.Gunma Univ., 2.QST Takasaki, 3.Nagoya Univ.(Med.))

2:30 PM - 2:45 PM

[13p-N206-5] Three-dimensional dose evaluation in proton therapy using a polymer-gel dosimeter

〇Atsuki Terakawa¹, Yuta Wakayama¹, Ai Kajiyama¹, Hiroaki Ushijima¹, Yoshitaka Hattori¹, Kaduo Tanaka¹, Keitaro Hitomi², Mitsuhiro Nogami² (1.CYRIC, Tohoku Univ,, 2.Eng. Tohoku Univ.)

2:45 PM - 3:00 PM

[13p-N206-6] Evaluation of 4HCB organic semiconductor for Carbon Beam Irradiation

〇Fumihiko Nishikido¹, Takada Eiji², Yamazaki Masakazu², Satake Daiki², Takyu Sodai¹, Kang Han Gyu¹, Yamaya Taiga¹ (1.QST, 2.NITT)

Sessions

2 Ionizing Radiation » 2.4 Medical application