Presentations -
-
医療用連続X線を用いたフォトンカウンティング検出器による実効原子番号画像
紀本夏実, 林裕晃, 淺川巧, 淺原孝, 前田達哉, 金澤裕樹, 勝又明敏, 山本修一郎, 岡田雅宏
第2回量子線イメージング研究会 2019.9
-
Development of a Clinically Applicable Rectum Dosimeter for Brachytherapy using an Optically Stimulated Luminescence Dosimeter
Emi Tomita, Hiroaki Hayashi, Takashi Asahara, Natsumi Kimoto, Sota Goto, Yuki Kanazawa, Yasufumi Shitakubo, Kanako Sakuragawa, Hitoshi Ikushima, Tohru Okazaki, Takuya Hashizume
19th International Conference on Solid State Dosimetry (SSD19) 2019.9
-
子宮頸癌の腔内照射における直腸線量実測に向けたディスポーザブル型直腸線量計の開発
冨田恵美, 林裕晃, 淺原孝, 下窪康史, 櫻川加奈子, 金澤裕樹, 生島仁史
日本放射線腫瘍学会小線源治療部会第21回学術大会 2019.5
-
Monte-Carlo Simulation of Photon Counting Detector towards Production of Effective Atomic Number Images Using Continuous X-rays
Takumi Asakawa, Hiroaki Hayashi, Natsumi Kimoto, Takashi Asahara, Emi Tomita, Shuichiro Yamamoto, Masahiro Okada
第75回放射線技術学会総会学術大会 2019.4
-
Actual Dose Measurement of Assistants while Positioning Patients during Pediatric X-ray Examination Using a Small-type Optically Stimulated Luminescence Dosimeter
Takashi Asahara, Hiroaki Hayashi, Yoshiki Mihara, Emi Tomita, Yuki Kanazawa, Kenji Yamada, Tohru Okazaki
第75回放射線技術学会総会学術大会 2019.4
-
Evaluation of dose to risk organ during brachytherapy for cervical cancer using a novel passive rectum dosimeter
Emi Tomita, Hiroaki Hayashi, Takashi Asahara, Yasufumi Shitakubo, Kanako Sakuragawa, Hitoshi Ikushima, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume
European Congress of Radiology 2019.3
-
Actual dose measurements of assistant during pediatric X-ray examination with a precisely calibrated optically stimulated luminescence dosimeter
Takashi Asahara, Hiroaki Hayashi, Emi Tomita, Yoshiki Mihara, Sota Goto, Yuki Kanazawa, Natsumi Kimoto, Takumi Asakawa, Tohru Okazaki
European Congress of Radiology 2019.3
-
Determining the difference of calibration factors in diagnostic X-rays and mono-energetic X-rays of the small type OSL dosimeter for a more precise dose evaluation in diagnostic X-ray examinations
Tohru Okazaki, Hiroaki Hayashi, Sota Goto, Takashi Asahara, Emi Tomita, Yuki Kanazawa, Takuya Hashizume, Vergil Cruz, Cheng Wei Hsin
European Congress of Radiology 2019.3
-
Effective atomic number image produced with energy-resolved photon counting detector toward the development of next-generation plain X-ray diagnosis
Natsumi Kimoto, Hiroaki Hayashi, Takumi Asakawa, Takashi Asahara, Akitoshi Katsumata, Yuki Kanazawa, Shuichiro Yamamoto, Masahiro Okada
European Congress of Radiology 2019.3
-
小型OSL線量計の診断用X線に対する応答のエネルギー依存性の精密評価
岡崎徹, 林裕晃, 後藤聡汰, 淺原孝, 冨田恵美, 金澤裕樹, 橋詰拓弥, Vergil Cruz, Cheng Wei Hsin
日本放射線安全管理学会 第17回 学術大会 2018.12
-
Trial study for development of a novel-formed dosimeter having lower angular dependence
Sota GOTO, Hiroaki HAYASHI, Emi TOMITA, Natsumi KIMOTO, Takumi UEHARA, Yuki KANAZAWA, Takumi ASAKAWA, Takashi ASAHARA, Tohru OKAZAKI, Takuya HASHIZUME
18th Asia-Oceania Congress of Medical Physics (AOCMP) 2018.11
-
Evaluating the energy dependence of the small type Optically Stimulated Luminescence (OSL) “nanoDot” dosimeters in the energy region of diagnostic X-rays by using Monte Carlo Simulation
Vergil L E Cruz, Tohru Okazaki, Hiroaki Hayashi, Takashi Asahara, Sota Goto, Yoshiki Mihara, Emi Tomita, Yuki Kanazawa, Natsumi Kimoto, Takuya Hashizume, Cheng Wei Hsin
18th Asia-Oceania Congress of Medical Physics (AOCMP) 2018.11
-
Reproduction of response functions of a multi-pixel-type energy-resolved photon counting detector while taking into consideration interaction of X-rays, charge sharing and energy resolution
Natsumi Kimoto, Hiroaki Hayashi, Takashi Asahara, Emi Tomita, Sota Goto, Yuki Kanazawa, Shuichiro Yamamoto, Masahiro Okada, Masashi Yamasaki
25th International Symposium on Room-Temperature Semiconductor X-ray & Gamma-ray Detectors, IEEE(MIC) 2018.11
-
First Trial of Actual Dose Measurement of Organ at Risk During Brachytherapy for Cervical Cancer in Tokushima University Hospital
Emi Tomita, Hiroaki Hayashi, Takashi Asahara, Yasufumi Shitakubo, Kanako Sakuragawa, Hitoshi Ikushima, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume
2nd International Seminar and Workshop on Technological Competency as Caring in the Health Science 2018.8
-
小型OSL線量計を用いたIVR術者水晶体被ばく線量測定に向けた線量値の信頼性の検証
岡崎 徹, 淺原 孝, 橋詰 拓弥, Vergil Cruz, Cheng Wei Hsin, 林 裕晃, 冨田 恵美, 後藤 聡汰, 三原 由樹, 金澤 裕樹, 横山 須美
日本保健物理学会第51回研究発表会 2018.6
-
192Irを用いたHDR-RALSによる子宮頸癌治療時の直腸線量の実測
下窪 康史, 櫻川 加奈子, 林 裕晃, 冨田 恵美, 淺原 孝, 生島 仁史, 岡崎 徹
公益社団法人日本放射線腫瘍学会小線源部会 第20回学術大会 2018.6
-
Preliminary study for eye lens dose evaluation of the medical staff during interventional fluoroscopy using Optically Stimulated Luminescence dosimeters
Tohru Okazaki, Hiroaki Hayashi, Takashi Asahara, Sota Goto, Yoshiki Mihara, Emi Tomita, Yuki Kanazawa, Natsumi Kimoto, Takuya Hashizume, Vergil L E Cruz, Cheng Wei Hsin, Sumi Yokoyama, Ikuo Kobayashi
51st Annual meeting of Taiwan Society of Radiation Technology 2018.5
-
Phantom study using an OSL dosimeter with the aim of accurate measurement of eye lens dose exposure of operator during transfemoral cardiac catheterization using fluoroscopic examination
Takashi Asahara, Hiroaki Hayashi, Emi Tomita, Sota Goto, Natsumi Kimoto, Kenji Yamada, Sumi Yokoyama, Yuki Kanazawa, Tohru Okazaki
European Congress of Radiology 2018.5
-
Radiation dose measurement in pediatric CT examination using nanoDot dosimeters, a small type Optically Stimulated Luminescence (OSL) dosimeter
Vergil Lorenzo, Estacio Cruz, Hiroaki Hayashi, Emi Tomita, Yuki Kanazawa, Sota Goto, Yoshiki Mihara, Natsumi Kimoto, Takashi Asahara, Keiji Tada, Ryosuke Kasai, Kosaku Higashino, Kazuta Yamashita, Tohru Okazaki, Takuya Hashizume
5th Asian and Oceanic IRPA Regional Congress on Radiation Protection (AOARP5) 2018.5
-
Proper Calibration Factor of Small Type OSL Dosimeter for Evaluating Eye Lens Dose of Operators during X-ray Fluoroscopic Procedure
Tohru Okazaki, Hiroaki Hayashi, Takashi Asahara, Sota Goto, Yoshiki Mihara, Emi Tomita, Yuki Kanazawa, Natsumi Kimoto, Takuya Hashizume, Vergil LE Cruz, Cheng Wei Hsin, Sumi Yokoyama
5th Asian and Oceanic IRPA Regional Congress on Radiation Protection (AOARP5) 2018.5