研究者氏名	浅田恭生

URL
所属	藤田医科大学
部署	医療科学部放射線学科医学物理学
職名	教授
学位	博士(医学）
J-Global ID	200901009745424797

研究分野

その他 / その他 /

委員歴

2003年4月

2019年6月

日本放射線技術学会計測部会

2013年4月

2016年4月

日本放射線技術学会編集

2009年4月

2013年4月

日本放射線技術学会計測分科会会長

受賞

2015年4月

日本放射線技術学会, 第71回日本放射線技術学会総会学術大会大会長賞,Estimation of Patient Exposure in General Radiographic Examinations from a 2014 Questionnaire
浅田恭生

2014年4月

日本放射線技術学会, 日本放射線技術学会研究奨励賞・技術奨励賞（計測分野）
浅田恭生

2001年4月

日本放射線技術学会, 日本放射線技術学会研究奨励賞・技術新人賞（放射線防護分野）
浅田恭生

論文

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Assessment of fetal radiation exposure in pregnant women undergoing computed tomography and rotational angiography examinations for pelvic trauma.

Yuta Matsunaga Tomonobu Haba Masanao Kobayashi Shoichi Suzuki Yasuki Asada Koichi Chida

Radiation protection dosimetry 2024年3月

This study aimed to assess fetal radiation exposure in pregnant women undergoing computed tomography (CT) and rotational angiography (RA) examinations for the diagnosis of pelvic trauma. In addition, this study aimed to compare the dose distributi...

Estimating organ dose with optimized peak dose index in cone-beam CT scans.

Tomonobu Haba Yusei Nishihara Yasunori Saito Takeshi Tomimura Shuta Ogawa Kaho Tanabe Yasuki Asada Masanao Kobayashi Shuji Koyama

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) 118 103215-103215 2024年1月

PURPOSE: Organ dose evaluation is important for optimizing cone beam computed tomography (CBCT) scan protocols. However, an evaluation method for various CBCT scanners is yet to be established. In this study, we developed scanner-independent conve...

Optimal conversion coefficient from easily measurable dose to effective dose with consideration to radiation quality for posterior-anterior chest radiography.

Koji Ono Yasuki Asada

Biomedical physics & engineering express 10(1) 2023年12月

Effective dose is sometimes used to compare medical radiation exposure to patients and natural radiation for providing explanations about radiation exposure to patients, but its calculation is lengthy and requires dedicated measuring devices. The ...

Physical and visual evaluations of CT image quality of large low-contrast objects with visual model-based iterative reconstruction technique: a phantom study.

Hideki Shibata Kosuke Matsubara Yasuki Asada Akihiro Takemura Isao Kozawa

Physical and engineering sciences in medicine 46(1) 141-150 2023年3月

We aimed to verify whether the image quality of large low-contrast objects can be improved using visual model-based iterative reconstruction (VMR) while maintaining the visibility of conventional filtered back projection (FBP) and reducing radiati...

Evaluation of radiation dose for inferior vena cava filter placement during pregnancy: A comparison of dosimetry and dose calculation software

Yuta Matsunaga Tomonobu Haba Masanao Kobayashi Shoichi Suzuki Yasuki Asada Koichi Chida

Journal of Applied Clinical Medical Physics 2022年12月