Papers - Takahashi Yasuyuki
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Time-of-flight PET/CT suppresses CT based attenuation correction and scatter coincidence correction errors due to misalignment of the gastrointestinal tract.
Watanabe Y, Hosokawa S, Takahashi Y
Asia Oceania journal of nuclear medicine & biology 12 ( 2 ) 131 - 141 2024.6
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Acquisition Conditions for Lu-177 DOTATATE Imaging
Yuri Sagisaka, Yasuyuki Takahashi, Shota Hosokawa, Niina Kanazawa, Hiroki Yamamoto, Go Takai and Keiji Nagano
Radiation 4 ( 1 ) 17 - 25 2024.1
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骨SPECTで信号位置と収集時間の違いが検出能に与える影響
宿野部星了，昆野真夕，前川なるみ，藤井寧々，木村桃花，山本裕樹，細川翔太，高橋康幸
日本核医学技術学会誌 43 ( 4 ) 333 - 342 2023.12
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Exposure dose estimation considering a molybdenum generator fall accident
Y. Sagisaka, T. Tsujiguchi, K. Narumi, I. Shikata, K. Shirakawa, S. Hosokawa, K. Ito and Y. Takahashi
Radioprotection 58 ( 3 ) 205 - 211 2023.9
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Evaluation of Data-Driven Respiration Gating in Continuous Bed Motion in Lung Lesions
Takeshi Nii, Shota Hosokawa, Tomoya Kotani, Hiroshi Domoto, Yasunori Nakamura, Yasutomo Tanada, Ryotaro Kondo, and Yasuyuki Takahashi
J Nucl Med Technol 51 ( 1 ) 32 - 37 2023.3
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SPECT画像再構成条件が99ｍTcO4-を使用した甲状腺摂取率測定の定量性に与える影響
長野圭司，高橋康幸，高井 剛，表 孝徳，板垣 康，福田祥子，岡本泰之
日本核医学技術学会誌 42 ( 4 ) 371 - 379 2022.12
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Analysis for external exposure of nurses engaged in nuclear medicine using a personal dosimeter with a trend function
Tsujiguchi T, Shukunobe S, Sagisaka Y, Yamanouchi K, Ito K, Koiwa T, Kudo K, Takei Y, Hosokawa S, Takahashi Y.
Radioprotection 57 ( 4 ) 319 - 325 2022.12
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Validation of a Saliency Map for Assessing Image Quality in Nuclear Medicine: Experimental Study Outcomes
Shota Hosokawa, Yasuyuki Takahashi, Kazumasa Inoue, Chimo Nagasawa, Yuya Watanabe, Hiroki Yamamoto and Masahiro Fukushi
Radiation 2 ( 3 ) 248 - 258 2022.9
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Construction of a Phantom for Image Quality Evaluation in PET/MRI System
Yasuyuki Takahashi, Ayaka Nemoto, Shota Hosokawa, Hiroshi Ito, Noboru Oriuchi
Annals of Nuclear Cardiology 8 ( 1 ) 103 - 108 2022.8
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Improvement of Quantitative Single-Photon Emission Computed Tomography Image Quality by the New Step-and-Shoot Scan Mode
Hiroki Yamamoto, Ami Sasaki, Mizuki Osaka, Koji Shirakawa, Morio Seino, Takaaki Matsuhashi, Yasuyuki Takahashi, Tsutomu Zeniya, Shota Hosokawa, Masataka Narita and Masahiko Aoki
Radiation 2 ( 2 ) 168 - 176 2022.4
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A lightweight 0.25 mm lead equivalence protective apron for shielding radiological technologists from radiation exposure during single-photon emission computed tomography in nuclear medicine
Kanzaki T, Higuchi T, Zhang X, Takahashi Y, Sakai M and Tsushima Y
Radioprotection 57 ( 2 ) 143 - 148 2022.2
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Achievements of true whole-body imaging using a faster acquisition of the lower extremities in variable-speed continuous bed motion.
Nii T, Hosokawa S, Shirako K, Nishimura M, Domoto H, Nakamura Y, Tanada Y, Kondo R, Takahashi Y
Radiological physics and technology 14 ( 4 ) 373 - 380 2021.12
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Changing methods of education during a pandemic: questionnaire survey about examinations for nuclear medicine technology at educational institutions in Japan.
Nakaya K, Onoguchi M, Muto H, Takahashi Y, Tsushima H, Kikuchi A, Shibutani T, Matsuura K, Yasuda E
Journal of nuclear medicine technology 2021.9
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Fundamental study on objective image quality assessment of single photon emission computed tomography based on human vision by using saliency
41 ( 2 ) 175 - 184 2021.4
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PET装置の構成および性能と散乱成分の関係
細川翔太，井上一雅，高橋康幸，加納大輔，白神佳宏，中澤脩人，渡辺侑也，白川浩二，福士政広
日本核医学技術学会誌 40 ( 4 ) 389 - 398 2020.12
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Evaluation of a Correction Method for In-111 Pentetreotide SPECT Imaging of Gastroenteropancreatic Neuroendocrine Tumors
Takao Kanzaki, Yasuyuki Takahashi, Tetsuya Higuchi, Xieyi Zhang, Nao Mogi, Takayuki Suto, Yoshito Tsushima
J Nucl Med Technol 48 ( 4 ) 326 - 330 2020.12
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PET/CT装置のCT減弱補正におけるCT値とアーチファクトの関係について
渡辺侑也，細川翔太，大鷹 豊，高橋康幸
日本放射線技術学会雑誌 76 ( 9 ) 955 - 962 2020.9
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Improvement of diagnostic accuracy of Parkinson's disease on I-123-ioflupane single photon emission computed tomography (123I FP-CIT SPECT) using new Japanese normal database
Takao Kanzaki, Tetsuya Higuchi, Yasuyuki Takahashi, Takayuki Suto, Yoshito Tsushima
Asia Ocean J Nucl Med Biol 8 ( 2 ) 95 - 101 2020.7
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Validation of the scatter fraction obtained from the cylindrical phantom for calculating noise equivalent count in clinical PET examinations
Shota Hosokawa, Kazumasa Inoue, Yasuyuki Takahashi, Daikuke Kano, Yoshihiro Nakagami, Shuto Nakazawa, Katsumasa Suzaki, Masahiro Fukushi
Jpn J Nucl Med Tech 40 ( 2 ) 135 - 141 2020.4
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Time-related study on external exposure dose of 2-deoxy-2-[F-18]fluoro-D-glucose PET for workers' safety.
Takahashi Y, Hosokawa S, Tsujiguchi T, Monzen S, Kanzaki T, Shirakawa K, Nemoto A, Ishimura H, Oriuchi N
Radiological physics and technology 13 ( 1 ) 98 - 103 2020.3