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Akasaka, Thai

Graduate School of Medicine Program-Specific Assistant Professor

Akasaka, Thai
list
    Last Updated :2023/09/22

    Basic Information

    Academic Degree

    • 博士（医学）(京都大学)

    ID,URL

    researchmap URL

    list
      Last Updated :2023/09/22

      Research

      Papers

      • Temporal subtraction CT with nonrigid image registration improves detection of bone metastases by radiologists: results of a large-scale observer study.
        Koji Onoue; Masahiro Yakami; Mizuho Nishio; Ryo Sakamoto; Gakuto Aoyama; Keita Nakagomi; Yoshio Iizuka; Takeshi Kubo; Yutaka Emoto; Thai Akasaka; Kiyohide Satoh; Hiroyuki Yamamoto; Hiroyoshi Isoda; Kaori Togashi
        Scientific reports, 16 Sep. 2021
      • Adaptive Voxel Matching for Temporal CT Subtraction.
        Toru Tanaka; Ryo Ishikawa; Keita Nakagomi; Kazuhiro Miyasa; Kiyohide Satoh; Masahiro Yakami; Thai Akasaka; Koji Onoue; Takeshi Kubo; Mizuho Nishio; Yutaka Emoto; Kaori Togashi
        Journal of digital imaging, Dec. 2020
      • Bayesian Statistical Model of Item Response Theory in Observer Studies of Radiologists.
        Mizuho Nishio; Thai Akasaka; Ryo Sakamoto; Kaori Togashi
        Academic radiology, Mar. 2020, Peer-reviewed
      • Automatic detection of acute ischemic stroke using non-contrast computed tomography and two-stage deep learning model.
        Mizuho Nishio; Sho Koyasu; Shunjiro Noguchi; Takao Kiguchi; Kanako Nakatsu; Thai Akasaka; Hiroki Yamada; Kyo Itoh
        CoRR, 2020, Peer-reviewed
      • Temporal subtraction of computed tomography images improves detectability of bone metastases by radiology residents.
        Koji Onoue; Mizuho Nishio; Masahiro Yakami; Ryo Sakamoto; Gakuto Aoyama; Keita Nakagomi; Yoshio Iizuka; Takeshi Kubo; Yutaka Emoto; Thai Akasaka; Kiyohide Satoh; Hiroyuki Yamamoto; Hiroyoshi Isoda; Kaori Togashi
        European radiology, Dec. 2019, Peer-reviewed
      • CT temporal subtraction improves early detection of bone metastases compared to SPECT.
        Koji Onoue; Mizuho Nishio; Masahiro Yakami; Gakuto Aoyama; Keita Nakagomi; Yoshio Iizuka; Takeshi Kubo; Yutaka Emoto; Thai Akasaka; Kiyohide Satoh; Hiroyuki Yamamoto; Hiroyoshi Isoda; Kaori Togashi
        European radiology, Oct. 2019, Peer-reviewed
      • Diffusion Tensor Model links to Neurite Orientation Dispersion and Density Imaging at high b-value in Cerebral Cortical Gray Matter.
        Hikaru Fukutomi; Matthew F Glasser; Katsutoshi Murata; Thai Akasaka; Koji Fujimoto; Takayuki Yamamoto; Joonas A Autio; Tomohisa Okada; Kaori Togashi; Hui Zhang; David C Van Essen; Takuya Hayashi
        Scientific reports, 22 Aug. 2019, Peer-reviewed
      • Detection of suspected brain infarctions on CT can be significantly improved with temporal subtraction images.
        Thai Akasaka; Masahiro Yakami; Mizuho Nishio; Koji Onoue; Gakuto Aoyama; Keita Nakagomi; Yoshio Iizuka; Takeshi Kubo; Yutaka Emoto; Kiyohide Satoh; Hiroyuki Yamamoto; Kaori Togashi
        European radiology, Feb. 2019, Peer-reviewed
      • Correction: Optimization of Regularization Parameters in Compressed Sensing of Magnetic Resonance Angiography: Can Statistical Image Metrics Mimic Radiologists' Perception?
        Thai Akasaka; Koji Fujimoto; Takayuki Yamamoto; Tomohisa Okada; Yasutaka Fushimi; Akira Yamamoto; Toshiyuki Tanaka; Kaori Togashi
        PloS one, 2018, Peer-reviewed
      • Temporal Subtraction of Serial CT Images with Large Deformation Diffeomorphic Metric Mapping in the Identification of Bone Metastases.
        Ryo Sakamoto; Masahiro Yakami; Koji Fujimoto; Keita Nakagomi; Takeshi Kubo; Yutaka Emoto; Thai Akasaka; Gakuto Aoyama; Hiroyuki Yamamoto; Michael I Miller; Susumu Mori; Kaori Togashi
        Radiology, Nov. 2017, Peer-reviewed
      • Non-contrast-enhanced 3D MR portography within a breath-hold using compressed sensing acceleration: A prospective noninferiority study.
        Ayako Ono; Shigeki Arizono; Koji Fujimoto; Thai Akasaka; Rikiya Yamashita; Akihiro Furuta; Hiroyoshi Isoda; Kaori Togashi
        Magnetic resonance imaging, Nov. 2017, Peer-reviewed
      • Temporal CT subtraction and bone scintigraphy in detection of bone metastasis: which is more effective?
        Koji Onoue; Mizuho Nishio; Masahiro Yakami; Gakuto Aoyama; Hiroyoshi Isoda; Kaori Togashi; Keita Nakagomi; Yoshio Iizuka; Takeshi Kubo; Yutaka Emoto; Thai Akasaka; Kiyohide Satoh; Hiroyuki Yamamoto
        Proceeding of The 103th Annual Meeting of Radiological Society of North America (RSNA2017), Oct. 2017, Peer-reviewed
      • Temporal CT Subtraction Images Derived by Large Deformation Diffeomorphic Metric Mapping can Improve Detectability of Brain Infarctions
        Thai Akasaka; Koji Onoue; Mizuho Nishio; Masahiro Yakami; Gakuto Aoyama; Kaori Togashi; Keita Nakagomi; Yoshio Iizuka; Takeshi Kubo; Yutaka Emoto; Kiyohide Satoh; Hiroyuki Yamamoto
        Proceeding of The 103th Annual Meeting of Radiological Society of North America (RSNA2017), Oct. 2017, Peer-reviewed
      • Comparison of Temporal CT Subtraction and Bone Scintigraphy Images in Detection of Bone Metastasis
        ONOUE Koji; NISHIO Mizuho; YAKAMI Masahiro; AOYAMA Gakuto; NAKAGOMI Keita; KUBO Takeshi; EMOTO Yutaka; AKASAKA Thai; ISODA Hiroyoshi; TOGASHI Kaori
        日本医学放射線学会総会抄録集, Feb. 2017, Peer-reviewed
      • Bone metastasis on Temporal Subtraction images from serial CT scans
        Ryo Sakamoto; Masahiro Yakami; Koji Fujimoto; Keita Nakagomi; Gakuto Aoyama; Takeshi Kubo; Yutaka Emoto; Thai Akasaka; Yoshio Iizuka; Michael.I.Miller; Susumu Mori; Hiroyuki Yamamoto; Kaori Togashi
        Proceeding of The 102th Annual Meeting of Radiological Society of North America (RSNA2016), Oct. 2016, Peer-reviewed
      • RISでの検査指示方法の工夫
        八上全弘; 磯田裕義; 山本憲; 赤坂太; 松下達彦; 小澤聡; 木下順一; 富樫かおり
        日本医学放射線学会秋季臨床大会抄録集, Aug. 2016, Peer-reviewed
      • Optimization of Regularization Parameters in Compressed Sensing of Magnetic Resonance Angiography: Can Statistical Image Metrics Mimic Radiologists' Perception?
        Thai Akasaka; Koji Fujimoto; Takayuki Yamamoto; Tomohisa Okada; Yasutaka Fushimi; Akira Yamamoto; Toshiyuki Tanaka; Kaori Togashi
        PloS one, 2016, Peer-reviewed
      • Pleural Sliding Mapping Derived from 4DCT Can Predict Pleural Adhesions
        Ryo Sakamoto; Koji Sakai; Mitsugu Omasa; Masatsugu Hamaji; Keita Nakagomi; Kaori Togashi; Takeshi Kubo; Hiroyuki Sekiguchi; Masahiro Yakami; Koji Fujimoto; Thai Akasaka; Yutaka Emoto; Gakuto Aoyama; Masami Kawagishi; Yoshio Iizuka; Can Ceritoglu; Michael I. Miller; Susumu Mori; Hiroyuki Yamamoto
        Proceeding of The 100th Annual Meeting of Radiological Society of North America (RSNA2015), Oct. 2015, Peer-reviewed
      • Can a Computer Aided Diagnosis System Development by a Single Institution Work Sufficiently in Other Institusions?
        Masami Kawagishi; Takeshi Kubo; Masahiro Yakami; Koji Fujimoto; Ryo Sakamoto; Kaori Togashi; Yutaka Emoto; Thai Akasaka; Hiroyuki Sekiguchi; Koji Sakai; Gakuto Aoyama; Keita Nakagomi; Hiroyuki Yamamoto
        Proceeding of The 100th Annual Meeting of Radiological Society of North America (RSNA2015), Oct. 2015, Peer-reviewed
      • The Dixon technique and the frequency-selective fat suppression technique in three-dimensional T1 weighted MRI of the liver: a comparison of contrast-to-noise ratios of hepatocellular carcinomas-to-liver.
        Y Takatsu; T Akasaka; T Miyati
        The British journal of radiology, Jun. 2015, Peer-reviewed
      • A comparison of shimming techniques for optimizing fat suppression in MR mammography.
        Yasuo Takatsu; Kengo Nishiyama; Tosiaki Miyati; Hideto Miyano; Mariko Kajihara; Thai Akasaka
        Radiological physics and technology, Jul. 2013, Peer-reviewed
      • Septic complication after balloon-occluded retrograde transvenous obliteration of duodenal variceal bleeding.
        Thai Akasaka; Toshiya Shibata; Hiroyoshi Isoda; Kojiro Taura; Shigeki Arizono; Kotaro Shimada; Kaori Togashi
        Cardiovascular and interventional radiology, Dec. 2010, Peer-reviewed

      Misc.

      • Thick-slice CT画像における経時差分画像のアーチファクト低減手法
        田中 亨; 石川 亮; 中込 啓太; 宮狭 和大; 佐藤 清秀; 八上 全弘; 赤坂 太; 尾上 宏治; 久保 武; 西尾 瑞穂; 江本 豊; 富樫 かおり
        MEDICAL IMAGING TECHNOLOGY, Nov. 2017
      • 骨転移検出における骨CT経時差分画像と骨シンチグラフィーとの比較検討 それら有用性とピットホール
        尾上 宏治; 西尾 瑞穂; 八上 全弘; 青山 岳人; 中込 啓太; 飯塚 義夫; 久保 武; 江本 豊; 赤坂 太; 佐藤 清秀; 山本 裕之; 磯田 裕義; 富樫 かおり
        日本医学放射線学会秋季臨床大会抄録集, Aug. 2017
      • シックスライスCT画像における経時差分画像のアーチファクト低減手法
        田中 亨; 石川 亮; 中込 啓太; 宮狭 和大; 佐藤 清秀; 八上 全弘; 赤坂 太; 尾上 宏治; 久保 武; 西尾 瑞穂; 江本 豊; 富樫 かおり
        日本医用画像工学会大会予稿集, Jul. 2017

      External funds: Kakenhi

      • 超高磁場MRによる脳内代謝物計測法の開発と病態フィンガープリントの解明
        Grant-in-Aid for Scientific Research (B)
        Basic Section 90110:Biomedical engineering-related
        Kyoto University
        岡田 知久
        From 01 Apr. 2021, To 31 Mar. 2024, Granted
        脳内代謝物質;MRスペクトロスコピー;超高磁場MR装置;脳内代謝物;超高磁場磁気共鳴装置;病態フィンガープリント
        https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H03806/
      • Visualization of the pulsation of cerebral artery aneurysms with ultra-high field (7T) MRI
        Grant-in-Aid for Research Activity Start-up
        0403:Biomedical engineering and related fields
        Kyoto University
        Thai Akasaka
        From 11 Sep. 2020, To 31 Mar. 2022, Project Closed
        7T MRI;脳動脈瘤;拍動;GRASP;超高磁場MRI;7T;MRI;超高磁場
        https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K22498/
      • パラレル送信を用いない7T-MRI用B1均一化頭部RFコイルシステムの開発
        Grant-in-Aid for Scientific Research (B)
        Basic Section 52040:Radiological sciences-related
        Kyoto University
        浦山 慎一
        From 01 Apr. 2019, To 31 Mar. 2023, Granted
        7T-MRI;non-pTx;B1 inhomogeneity;head coil;RF mode switching;MRI;pTx;RFスイッチング技術
        https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19H03601/
      • 超高磁場(7T)MRI装置を用いた脳動脈瘤拍動の定量計測
        Grant-in-Aid for Early-Career Scientists
        Basic Section 52040:Radiological sciences-related
        Kyoto University
        赤坂 太
        From 01 Apr. 2022, To 31 Mar. 2025, Granted
        脳動脈瘤;MRI;超高磁場;拍動;7T
        https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K15880/

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