顔写真

PHOTO

Takahashi Hiroto
髙橋　洋人
Takahashi Hiroto
髙橋　洋人
Osaka University Hospital, Associate Professor (Lecturer)

keyword imaging biomarker，magnetic resonance imaging，Alzheimer's disease，Parkinson's disease，neuroradiology

Education 1

  1. Osaka University　Graduate School of Medicine　Department of Radiology

    2007/03 - 2011/03

Professional Memberships 4

  1. 日本核医学会

  2. JSNR

  3. JSMRM

  4. JRS

Research Areas 1

  1. Life sciences / Radiology /

Awards 1

  1. JRC 2020 certificate of merit

    JRS　2020/04

Papers 51

  1. MRI features of Stewart-Treves syndrome: a case series and systematic review

    Nobuo Kashiwagi, Atsushi Kawata, Mio Sakai, Hiroto Takahashi, Tomoko Hyodo, Hayato Kaida, Ken-ichi Yoshida, Satoshi Nojima, Satoshi Takenaka, Kazunari Ishii, Katsuyuki Nakanishi, Noriyuki Tomiyama

    Japanese Journal of Radiology　2025/02/05　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  2. Effects of Genetic and Environmental Factors on Cingulate Cortical Thickness on Brain Magnetic Resonance Imaging: A Normal Twin Study in East Asia

    Tomoki Hirakawa, Hiroto Takahashi, Masaki Fukunaga, Yuta Koto, Junping Wang, Miyuki Tomiyama, Yoko Kumano, Hisashi Tanaka, Noriyuki Tomiyama, Norio Sakai, Osaka Twin Research Group

    Journal of Medical and Biological Engineering　2024/09/20　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  3. Reverse Encoding Distortion Correction for Clinical Head Echo-Planar Diffusion-Weighted MRI: Initial Experience

    Nobuo Kashiwagi, Mio Sakai, Atushi Nakamoto, Hiroto Takahashi, Yuka Isogawa, Yuki Suzuki, Sawaka Yamada, Miyuki Tomiyama, Katsuyuki Nakanishi, Noriyuki Tomiyama

    Journal of Computer Assisted Tomography　2024/08/22　Research paper (scientific journal)

    Publisher: Ovid Technologies (Wolters Kluwer Health)

  4. Imaging Biomarker for Early-Stage Alzheimer Disease: Utility of Hippocampal Histogram Analysis of Diffusion Metrics

    Hiroto Takahashi, Yoichi Takami, Shuko Takeda, Naoki Hayakawa, Tsuneo Nakajima, Yasushi Takeya, Chisato Matsuo-Hagiyama, Atsuko Arisawa, Hiromi Rakugi, Noriyuki Tomiyama

    American Journal of Neuroradiology　Vol. 45　No. 3　p. 320-327　2024/02/08　Research paper (scientific journal)

    Publisher: American Society of Neuroradiology (ASNR)

  5. 眼窩限局性アミロイドーシスの1例

    谷垣 匠海, 有澤 亜津子, 三浦 あづさ, 綿谷 朋大, 崎須賀 敬央, 藤原 政宏, 松尾 千聡, 富山 憲幸, 高橋 洋人, 柏木 伸夫

    Japanese Journal of Radiology　Vol. 42　No. Suppl.　p. 30-30　2024/02

    Publisher: (公社)日本医学放射線学会

  6. 髄膜腫との鑑別が困難であった放射線誘発平滑筋肉腫の1例

    佐藤 淳哉, 綿谷 朋大, 三浦 あづさ, 崎須賀 敬央, 松尾 千聡, 有澤 亜津子, 高橋 洋人, 柏木 伸夫, 富山 憲幸, 山田 敏雅

    Japanese Journal of Radiology　Vol. 42　No. Suppl.　p. 35-35　2024/02

    Publisher: (公社)日本医学放射線学会

  7. MobileNetV2のFine tuningを用いたNeuromelanin画像からのParkinson病進行度の推定

    奥田 健太, 高橋 洋人, 三浦 あづさ, 崎須賀 敬央, 綿谷 朋大, 松尾 千聡, 有澤 亜津子, 富山 美幸, 佐藤 淳哉, 喜多 洸介, 鈴木 裕紀, 木戸 尚治, 梶山 裕太, 小河 浩太郎, 望月 秀樹, 富山 憲幸

    日本医用画像工学会大会予稿集　Vol. 42回　p. 235-236　2023/07

    Publisher: (一社)日本医用画像工学会

  8. MobileNetV2のFine tuningを用いたNeuromelanin画像からのParkinson病進行度の推定

    奥田 健太, 高橋 洋人, 三浦 あづさ, 崎須賀 敬央, 綿谷 朋大, 松尾 千聡, 有澤 亜津子, 富山 美幸, 佐藤 淳哉, 喜多 洸介, 鈴木 裕紀, 木戸 尚治, 梶山 裕太, 小河 浩太郎, 望月 秀樹, 富山 憲幸

    日本医用画像工学会大会予稿集　Vol. 42回　p. 235-236　2023/07

    Publisher: (一社)日本医用画像工学会

  9. 前帯状回の変化の定量における画像バイオマーカーの特徴の評価 健常脳の双生児研究(Assessment of Characteristics of Imaging Biomarkers for Quantifying Anterior Cingulate Cortex Changes: A Twin Study of Normal Brain)

    Takahashi Hiroto, Watanabe Yoshiyuki, Hirakawa Tomoki, Tanaka Hisashi, Tomiyama Noriyuki, Koto Yuta, Sakai Norio

    日本医学放射線学会学術集会抄録集　Vol. 82回　p. S176-S176　2023/03

    Publisher: (公社)日本医学放射線学会

  10. 上顎洞血瘤腫の1例

    西垣 大毅, 有澤 亜津子, 三浦 あづさ, 綿谷 朋大, 崎須賀 敬央, 藤原 政宏, 松尾 千聡, 富山 憲幸, 高橋 洋人, 柏木 伸夫

    Japanese Journal of Radiology　Vol. 41　No. Suppl.　p. 29-29　2023/02

    Publisher: (公社)日本医学放射線学会

  11. Assessment of Characteristics of Imaging Biomarkers for Quantifying Anterior Cingulate Cortex Changes: A Twin Study of Middle- to Advanced-Aged Populations in East Asia

    Hiroto Takahashi, Yoshiyuki Watanabe, Tomoki Hirakawa, Hisashi Tanaka, Noriyuki Tomiyama, Yuta Koto, Norio Sakai, Osaka Twin Research Group

    Medicina (Kaunas, Lithuania)　Vol. 58　No. 12　2022/12/16　Research paper (scientific journal)

  12. MRI features of extraocular muscle metastases compared to those of other extraocular muscle diseases of non-thyroid origin

    Azusa Miura, Nobuo Kashiwagi, M. Sakai, Tomoko Hyodo, Hiroto Takahashi, Yumiko Miyauchi, Osamu Maenishi, Kazunari Ishii, Katsuyuki Nakanishi, Noriyuki Tomiyama

    Clinical Radiology　Vol. 77　No. 12　p. 935-942　2022/10　Research paper (scientific journal)

  13. 外眼筋転移のMRI所見 他の非甲状腺性外眼筋腫瘤との比較

    三浦 あづさ, 柏木 伸夫, 酒井 美緒, 中西 克之, 兵頭 朋子, 石井 一成, 高橋 洋人, 綿谷 朋大, 崎須賀 敬央, 松尾 千聡, 有澤 亜津子, 富山 憲幸

    日本医学放射線学会秋季臨床大会抄録集　Vol. 58回　p. S402-S402　2022/08

    Publisher: (公社)日本医学放射線学会

  14. Effect of urinary glucose concentration and pH on signal intensity in magnetic resonance images

    Sho Yoshimura, Hisashi Tanaka, Shuichi Kawabata, Junji Kozawa, Hiroto Takahashi, Yoh Hidaka, Masaki Hotta, Nobuo Kashiwagi, Noriyuki Tomiyama

    Japanese Journal of Radiology　Vol. 40　No. 9　p. 930-938　2022/04/09　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  15. 胃癌の外眼筋転移の1例

    小田 惣也, 有澤 亜津子, 三浦 あづさ, 綿谷 朋大, 崎須賀 敬央, 藤原 政宏, 松尾 千聡, 富山 憲幸, 高橋 洋人, 柏木 伸夫

    Japanese Journal of Radiology　Vol. 40　No. Suppl.　p. 37-37　2022/02

    Publisher: (公社)日本医学放射線学会

  16. Imaging of the nigrostriatal system for evaluating the preclinical phase of Parkinson’s disease development: the utility of neuromelanin, diffusion MRI, and DAT-SPECT

    Hiroto Takahashi, Nobuo Kashiwagi, Atsuko Arisawa, Chisato Matsuo, Hiroki Kato, Hiroyoshi Adachi, Yuta Kajiyama, Hideki Mochizuki, Noriyuki Tomiyama

    The British Journal of Radiology　Vol. 95　No. 1130　2022/02/01　Research paper (scientific journal)

    Publisher: British Institute of Radiology

  17. Spontaneous closure of non-cavernous sinus dural arteriovenous fistulas: A case series and systematic review of the literature.

    Nobuo Kashiwagi, Koichi Miyazaki, Hiroto Takahashi, Kiyoshi Tsuji, Masahiro Fujiwara, Atsuko Arisawa, Hajime Nakamura, Haruhiko Kishima, Kazunari Ishii, Noriyuki Tomiyama

    Journal of neuroradiology = Journal de neuroradiologie　Vol. 49　No. 1　p. 94-100　2022/01　Research paper (scientific journal)

  18. Prognostic factors for bone metastases from head and neck squamous cell carcinoma: A case series of 97 patients.

    Takahisa Sakisuka, Nobuo Kashiwagi, Hiroshi Doi, Hiroto Takahashi, Atsuko Arisawa, Chisato Matsuo, Yu Masuda, Hidenori Inohara, Kazuaki Sato, Hidetatsu Outani, Kazunari Ishii, Noriyuki Tomiyama

    Molecular and clinical oncology　Vol. 15　No. 5　p. 246-246　2021/11　Research paper (scientific journal)

  19. Applicability of deep learning-based reconstruction trained by brain and knee 3T MRI to lumbar 1.5T MRI

    Nobuo Kashiwagi, Hisashi Tanaka, Yuichi Yamashita, Hiroto Takahashi, Yoshimori Kassai, Masahiro Fujiwara, Noriyuki Tomiyama

    Acta Radiol Open . 2021 Jun 18;10(6):20584601211023939.　Vol. 18　No. 10　p. 20584601211023939-20584601211023939　2021/06　Research paper (scientific journal)

  20. IMPACT OF INVERSION TIME FOR FLAIR ACQUISITION ON THE T2-FLAIR MISMATCH DETECTABILITY FOR IDHMUTANT, NON-CODEL ASTROCYTOMAS

    Manabu Kinoshita, Hideyuki Arita, Masamichi Takahashi, Takehiro Uda, Junya Fukai, Kenichi Ishibashi, Noriyuki Kijima, Ryuichi Hirayama, Mio Sakai, Astuko Arisawa, Hiroto Takahashi, Katsuyuki Nakanishi, Naoki Kagawa, Kouichi Ichimura, Yonehiro Kanemura, Yoshitaka Narita, Haruhiko Kishima

    NEURO-ONCOLOGY　Vol. 22　p. 149-149　2020/11　Research paper (scientific journal)

  21. Improvement of the diagnostic accuracy for intracranial haemorrhage using deep learning-based computer-assisted detection.

    Yoshiyuki Watanabe, Takahiro Tanaka, Atsushi Nishida, Hiroto Takahashi, Masahiro Fujiwara, Takuya Fujiwara, Atsuko Arisawa, Hiroki Yano, Noriyuki Tomiyama, Hajime Nakamura, Kenichi Todo, Kazuhisa Yoshiya

    Neuroradiology　Vol. 63　No. 5　p. 713-720　2020/10/06　Research paper (scientific journal)

  22. 若年で発症した神経軸索スフェロイド形成を伴う遺伝性びまん性白質脳症の1例

    寺尾 千秋, 渡邉 嘉之, 藤原 政宏, 藤原 拓也, 松尾 千聡, 高橋 洋人, 田中 壽, 富山 憲幸, 中野 智仁, 清水 幹人, 望月 秀樹

    Japanese Journal of Radiology　Vol. 38　No. Suppl.　p. 40-40　2020/02

    Publisher: (公社)日本医学放射線学会

  23. Silent susceptibility-weighted angiography to detect hemorrhagic lesions in the brain: a clinical and phantom study.

    Takuya Fujiwara, Yoshiyuki Watanabe, Hisashi Tanaka, Hiroto Takahashi, Chisato Matsuo, Masahiro Fujiwara, Tetsuya Wakayama, Pauline Worters, Christopher J Hardy, Noriyuki Tomiyama

    Neuroradiology　Vol. 62　No. 2　p. 205-209　2020/02　Research paper (scientific journal)

  24. Impact of Inversion Time for FLAIR Acquisition on the T2-FLAIR Mismatch Detectability for IDH-Mutant, Non-CODEL Astrocytomas.

    Manabu Kinoshita, Hideyuki Arita, Masamichi Takahashi, Takehiro Uda, Junya Fukai, Kenichi Ishibashi, Noriyuki Kijima, Ryuichi Hirayama, Mio Sakai, Atsuko Arisawa, Hiroto Takahashi, Katsuyuki Nakanishi, Naoki Kagawa, Kouichi Ichimura, Yonehiro Kanemura, Yoshitaka Narita, Haruhiko Kishima

    Frontiers in oncology　Vol. 10　p. 596448-596448　2020　Research paper (scientific journal)

  25. Quantifying the Severity of Parkinson Disease by Use of Dopaminergic Neuroimaging

    Hiroto Takahashi, Yoshiyuki Watanabe, Hisashi Tanaka, Hideki Mochizuki, Hiroki Kato, Jun Hatazawa, Noriyuki Tomiyama

    American Journal of Roentgenology　Vol. 213　No. 1　p. 163-168　2019/07　Research paper (scientific journal)

    Publisher: American Roentgen Ray Society

  26. Quantitative susceptibility mapping (QSM) evaluation of infantile neuroaxonal dystrophy.

    Takuya Fujiwara, Yoshiyuki Watanabe, Hisashi Tanaka, Hiroto Takahashi, Shin Nabatame, Wang Yi, Noriyuki Tomiyama

    BJR case reports　Vol. 5　No. 2　p. 20180078-20180078　2019/06　Research paper (scientific journal)

  27. サイレントMRIを用いた自閉症児での脳体積解析

    渡邉 嘉之, 松尾 千聡, 藤原 拓也, 藤原 政宏, 高橋 洋人, 下野 九理子, 花家 竜三, 中西 真理子, 毛利 育子, 富山 憲幸

    日本小児放射線学会雑誌　Vol. 35　No. Suppl.　p. 26-26　2019/06

    Publisher: (一社)日本小児放射線学会

  28. Differentiating between Glioblastoma and Primary CNS Lymphoma Using Combined Whole-tumor Histogram Analysis of the Normalized Cerebral Blood Volume and the Apparent Diffusion Coefficient

    Shixing Bao, Yoshiyuki Watanabe, Hiroto Takahashi, Hisashi Tanaka, Atsuko Arisawa, Chisato Matsuo, Rongli Wu, Yasunori Fujimoto, Noriyuki Tomiyama

    Magnetic Resonance in Medical Sciences　Vol. 18　No. 1　p. 53-61　2019　Research paper (scientific journal)

    Publisher: Japanese Society for Magnetic Resonance in Medicine

  29. Comprehensive MRI quantification of the substantia nigra pars compacta in Parkinson’s disease

    H. Takahashi, Y. Watanabe, H. Tanaka, M. Mihara, H. Mochizuki, K. Takahashi, K. Yamamoto, T. Liu, Y. Wang, N. Tomiyama

    European Journal of Radiology　Vol. 109　p. 48-56　2018/12　Research paper (scientific journal)

    Publisher: Elsevier BV

  30. Quantitative comparison of virtual monochromatic images of dual energy computed tomography systems: Beam hardening artifact correction and variance in computed tomography numbers: A phantom study

    Rongli Wu, Yoshiyuki Watanabe, Kazuhiko Satoh, Yen Peng Liao, Hiroto Takahashi, Hisashi Tanaka, Noriyuki Tomiyama

    Journal of Computer Assisted Tomography　Vol. 42　No. 4　p. 648-654　2018/07/01　Research paper (scientific journal)

  31. Comparative study of pulsed-continuous arterial spin labeling and dynamic susceptibility contrast imaging by histogram analysis in evaluation of glial tumors

    Atsuko Arisawa, Yoshiyuki Watanabe, Hisashi Tanaka, Hiroto Takahashi, Chisato Matsuo, Takuya Fujiwara, Masahiro Fujiwara, Yasunori Fujimoto, Noriyuki Tomiyama

    Neuroradiology　Vol. 60　No. 6　p. 599-608　2018/06　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  32. Quantifying changes in nigrosomes using quantitative susceptibility mapping and neuromelanin imaging for the diagnosis of early-stage Parkinson’s disease

    Hiroto Takahashi, Yoshiyuki Watanabe, Hisashi Tanaka, Masahito Mihara, Hideki Mochizuki, Tian Liu, Yi Wang, Noriyuki Tomiyama

    The British Journal of Radiology　Vol. 91　No. 1086　p. 20180037-20180037　2018/05/17　Research paper (scientific journal)

    Publisher: British Institute of Radiology

  33. Multiple blood flow measurements before and after carotid artery stenting via phase-contrast magnetic resonance imaging: An observational study

    Hisashi Tanaka, Yoshiyuki Watanabe, Hajime Nakamura, Hiroto Takahashi, Atsuko Arisawa, Takuya Fujiwara, Chisato Matsuo, Noriyuki Tomiyama

    PLOS ONE　Vol. 13　No. 4　p. e0195099-e0195099　2018/04/11　Research paper (scientific journal)

    Publisher: Public Library of Science (PLoS)

  34. Quantitative Comparison of Virtual Monochromatic Images of Dual Energy Computed Tomography Systems: Beam Hardening Artifact Correction and Variance in Computed Tomography Numbers: A Phantom Study.

    Rongli Wu, Yoshiyuki Watanabe, Kazuhiko Satoh, Yen-Peng Liao, Hiroto Takahashi, Hisashi Tanaka, Noriyuki Tomiyama

    Journal of computer assisted tomography　Vol. 42　No. 4　p. 648-654　2018　Research paper (scientific journal)

  35. Whole-tumor histogram analysis of the cerebral blood volume map: tumor volume defined by 11C-methionine positron emission tomography image improves the diagnostic accuracy of cerebral glioma grading

    Rongli Wu, Yoshiyuki Watanabe, Atsuko Arisawa, Hiroto Takahashi, Hisashi Tanaka, Yasunori Fujimoto, Tadashi Watabe, Kayako Isohashi, Jun Hatazawa, Noriyuki Tomiyama

    Japanese Journal of Radiology　Vol. 35　No. 10　p. 613-621　2017/10　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  36. Heritability of brain volume on MRI in middle to advanced age: A twin study of Japanese adults

    Matthew W. Lukies, Yoshiyuki Watanabe, Hisashi Tanaka, Hiroto Takahashi, Soshiro Ogata, Kayoko Omura, Shiro Yorifuji, Noriyuki Tomiyama

    PLOS ONE　Vol. 12　No. 4　p. e0175800-e0175800　2017/04/20　Research paper (scientific journal)

    Publisher: Public Library of Science (PLoS)

  37. Clinical application of apparent diffusion coefficient mapping in voxel-based morphometry in the diagnosis of Alzheimer's disease

    H. Takahashi, K. Ishii, N. Kashiwagi, Y. Watanabe, H. Tanaka, T. Murakami, N. Tomiyama

    Clinical Radiology　Vol. 72　No. 2　p. 108-115　2017/02　Research paper (scientific journal)

    Publisher: Elsevier BV

  38. Prospective Comparison of Gd-EOB-DTPA-Enhanced MRI with Dynamic CT for Detecting Recurrence of HCC after Radiofrequency Ablation

    Yasuharu Imai, Kazuhiro Katayama, Masatoshi Hori, Takayuki Yakushijin, Kenji Fujimoto, Toshifumi Itoh, Takumi Igura, Mitsuru Sakakibara, Manabu Takamura, Masakatsu Tsurusaki, Hiroto Takahashi, Katsuyuki Nakanishi, Noriaki Usuki, Koh Tsuji, Hiroshi Ohashi, Tonsok Kim, Tetsuo Takehara, Takamichi Murakami

    LIVER CANCER　Vol. 6　No. 4　p. 349-359　2017　Research paper (scientific journal)

  39. Comparison of Silent and Conventional MR Imaging for the Evaluation of Myelination in Children

    Chisato Matsuo-Hagiyama, Yoshiyuki Watanabe, Hisashi Tanaka, Hiroto Takahashi, Atsuko Arisawa, Eri Yoshioka, Shin Nabatame, Sayaka Nakano, Noriyuki Tomiyama

    MAGNETIC RESONANCE IN MEDICAL SCIENCES　Vol. 16　No. 3　p. 209-216　2017　Research paper (scientific journal)

  40. Vessel-Masked Perfusion Magnetic Resonance Imaging With Histogram Analysis Improves Diagnostic Accuracy for the Grading of Glioma

    Atsuko Arisawa, Yoshiyuki Watanabe, Hisashi Tanaka, Hiroto Takahashi, Chisato Matsuo, Takuya Fujiwara, Yasunori Fujimoto, Kouji Yamamoto, Noriyuki Tomiyama

    Journal of Computer Assisted Tomography　Vol. 41　No. 6　p. 910-915　2017　Research paper (scientific journal)

    Publisher: Ovid Technologies (Wolters Kluwer Health)

  41. Reduction of misregistration on cerebral four-dimensional computed tomography angiography images using advanced patient motion correction reconstruction

    Yuki Kunitomi, Yoshiyuki Watanabe, Atsuko Arisawa, Akio Tsukabe, Hisashi Tanaka, Hiroto Takahashi, Takeo Nishida, Manabu Kinoshita, Hajime Nakamura, Noriyuki Tomiyama

    JAPANESE JOURNAL OF RADIOLOGY　Vol. 34　No. 9　p. 605-610　2016/09　Research paper (scientific journal)

  42. Clinical Application of 3D Arterial Spin-Labeled Brain Perfusion Imaging for Alzheimer Disease: Comparison with Brain Perfusion SPECT

    H. Takahashi, K. Ishii, C. Hosokawa, T. Hyodo, N. Kashiwagi, M. Matsuki, R. Ashikaga, T. Murakami

    American Journal of Neuroradiology　Vol. 35　No. 5　p. 906-911　2014/05/01　Research paper (scientific journal)

    Publisher: American Society of Neuroradiology (ASNR)

  43. Can low-dose CT with iterative reconstruction reduce both the radiation dose and the amount of iodine contrast medium in a dynamic CT study of the liver?

    Hiroto Takahashi, Masahiro Okada, Tomoko Hyodo, Syojiro Hidaka, Yuki Kagawa, Mitsuru Matsuki, Masakatsu Tsurusaki, Takamichi Murakami

    European Journal of Radiology　Vol. 83　No. 4　p. 684-691　2014/04　Research paper (scientific journal)

    Publisher: Elsevier BV

  44. 腫瘤形成した慢性唾液腺炎のFDG-PET/CT所見

    細川 知紗, 柏木 伸夫, 松久保 祐子, 山田 穣, 任 誠雲, 兵頭 朋子, 高橋 洋人, 柳生 行伸, 岡田 真広, 小塚 健倫, 今岡 いずみ, 鶴崎 正勝, 松木 充, 足利 竜一郎, 細野 眞, 石井 一成, 村上 卓道, 筑後 雅章

    Japanese Journal of Radiology　Vol. 32　No. Suppl.　p. 45-45　2014/02

    Publisher: (公社)日本医学放射線学会

  45. Squamous cell carcinoma originating in the parotid gland: MRI features with histopathological correlation

    H. Takahashi, N. Kashiwagi, T. Chikugo, K. Nakanishi, Y. Tomita, T. Murakami

    Clinical Radiology　Vol. 69　No. 1　p. 41-44　2014/01　Research paper (scientific journal)

    Publisher: Elsevier BV

  46. Intravertebral pneumatocysts of the cervical spine

    Yuko Matsukubo, Nobuo Kashiwagi, Masanobu Uemura, Sachiyo Tatsumi, Hiroto Takahashi, Tomoko Hyodo, Noriyuki Tomiyama, Ryuichiro Ashikaga, Kazunari Ishii, Takamichi Murakami

    Neuroradiology　Vol. 55　No. 11　p. 1341-1344　2013/11　Research paper (scientific journal)

    Publisher: 11

  47. Conventional MRI findings for predicting submandibular pleomorphic adenoma

    Nobuo Kashiwagi, Takamichi Murakami, Katsuyuki Nakanishi, Osamu Maenishi, Kaoru Okajima, Hiroto Takahashi, Mio Sakai, Yasuhiko Tomita, Kyoichi Terao, Noriyuki Tomiyama

    Acta Radiologica　Vol. 54　No. 5　p. 511-515　2013/06　Research paper (scientific journal)

  48. Bilateral persistent hypoglossal arteries: MRI findings

    H Takahashi, H Tanaka, N Fujita, N Tomiyama

    The British Journal of Radiology　Vol. 85　No. 1010　p. e46-e48　2012/02　Research paper (scientific journal)

    Publisher: British Institute of Radiology

  49. Variation in supratentorial cerebrospinal fluid production rate in one day: measurement by nontriggered phase-contrast magnetic resonance imaging

    Hiroto Takahashi, Hisashi Tanaka, Norihiko Fujita, Kenya Murase, Noriyuki Tomiyama

    Japanese Journal of Radiology　Vol. 29　No. 2　p. 110-115　2011/02　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  50. Effect of Flip Angle on Volume Flow Measurement With Nontriggered Phase-Contrast MR: In Vivo Evaluation in Carotid and Basilar Arteries

    Hisashi Tanaka, Norihiko Fujita, Hiroto Takahashi, Mio Sakai, Taisuke Nagao, Kenya Murase, Hironobu Nakamura

    Journal of Magnetic Resonance Imaging　Vol. 29　No. 5　p. 1218-1223　2009/05　Research paper (scientific journal)

  51. Phase-contrast MR Studies of CSF Flow Rate in the Cerebral Aqueduct and Cervical Subarachnoid Space with Correlation-based Segmentation

    Keita Yoshida, Hiroto Takahashi, Masaki Saijo, Takashi Ueguchi, Hisashi Tanaka, Norihiko Fujita, Kenya Murase

    MAGNETIC RESONANCE IN MEDICAL SCIENCES　Vol. 8　No. 3　p. 91-100　2009　Research paper (scientific journal)

Misc. 19

  1. 蝸牛内神経鞘腫の1例

    小川 和也, 渡邉 嘉之, 藤原 政宏, 藤原 拓也, 松尾 千聡, 有澤 亜津子, 高橋 洋人, 田中 壽, 富山 憲幸, 今井 貴夫

    Japanese Journal of Radiology　Vol. 38　No. Suppl.　p. 35-35　2020/02

    Publisher: (公社)日本医学放射線学会

  2. 両側延髄外側部腫瘤で発症したびまん性大細胞型B細胞リンパ腫の1例

    中山 明子, 松尾 千聡, 中西 絵里奈, 柏木 栄二, 藤原 政宏, 藤原 拓也, 高橋 洋人, 田中 壽, 渡邉 嘉之, 富山 憲幸

    Japanese Journal of Radiology　Vol. 38　No. Suppl.　p. 44-44　2020/02

    Publisher: (公社)日本医学放射線学会

  3. microgeodic diseaseと考えられた2例

    池原 実華子, 田中 壽, 藤原 拓也, 松尾 千聡, 有澤 亜津子, 高橋 洋人, 渡邉 嘉之, 富山 憲幸, 中 紀文, 竹中 聡, 吉川 秀樹

    Japanese Journal of Radiology　Vol. 37　No. Suppl.　p. 44-44　2019/02

    Publisher: (公社)日本医学放射線学会

  4. 特集 画像診断においてピットフォールに陥らないために 骨軟部−いつもの病気のつもりでいた−

    田中 壽, 高橋 洋人, 松尾 千聡, 藤原 拓也, 藤原 政宏, 渡邉 嘉之, 富山 憲幸

    画像診断　Vol. 39　No. 1　p. 89-100　2018/12/25

    Publisher: 学研メディカル秀潤社

  5. ビタミンK欠乏症により硬膜下血腫を来した小児の1例

    大平 亮介, 渡邉 嘉之, 田中 壽, 高橋 洋人, 有澤 亜津子, 松尾 千聡, 吉岡 恵理, 富山 憲幸

    Japanese Journal of Radiology　Vol. 36　No. Suppl.　p. 27-27　2018/02

    Publisher: (公社)日本医学放射線学会

  6. 帽状腱膜下血腫の2例

    木村 廉, 渡邉 嘉之, 田中 壽, 高橋 洋人, 有澤 亜津子, 松尾 千聡, 吉岡 恵理, 富山 憲幸, 香川 尚己

    Japanese Journal of Radiology　Vol. 35　No. Suppl.　p. 48-48　2017/02

    Publisher: (公社)日本医学放射線学会

  7. Comparison of Silent and Conventional MR Imaging for the Evaluation of Myelination in Children (vol 16, pg 209, 2017)

    Chisato Matsuo-Hagiyama, Yoshiyuki Watanabe, Hisashi Tanaka, Hiroto Takahashi, Atsuko Arisawa, Eri Yoshioka, Shin Nabatame, Sayaka Nakano, Noriyuki Tomiyama

    MAGNETIC RESONANCE IN MEDICAL SCIENCES　Vol. 16　No. 4　p. 362-362　2017　Other

  8. 【脳腫瘍WHO2016-読影のための実践講座-】 神経膠腫を中心とした脳腫瘍治療後の評価

    高橋 洋人, 渡邉 嘉之

    画像診断　Vol. 36　No. 13　p. 1314-1323　2016/10

    Publisher: (株)学研メディカル秀潤社

  9. 眼球運動障害で発見されたCephaloceleの1例

    有澤 亜津子, 松尾 千聡, 塚部 明大, 國冨 裕樹, 高橋 洋人, 渡邉 嘉之, 田中 壽, 富山 憲幸, 齋藤 洋一

    Japanese Journal of Radiology　Vol. 34　No. Suppl.　p. 55-55　2016/02

    Publisher: (公社)日本医学放射線学会

  10. 【解剖学的構造を念頭においた中枢神経疾患の画像診断】 中脳水道から第三脳室周囲の病変

    塚部 明大, 坪井 真悠子, 松尾 千聡, 有澤 亜津子, 國富 裕樹, 高橋 洋人, 渡邉 嘉之, 田中 壽, 富山 憲幸

    画像診断　Vol. 35　No. 5　p. 503-516　2015/03/25

    Publisher: (株)学研メディカル秀潤社

  11. 後縦隔に発生したectopic neural tissueの1例

    朝戸 信行, 松木 充, 福井 秀行, 藤谷 哲也, 任 誠雲, 千葉 輝明, 高橋 洋人, 兵頭 朋子, 山田 稔, 柳生 行伸, 鶴崎 正勝, 岡田 真広, 柏木 伸夫, 細川 知紗, 小塚 健倫, 今岡 いずみ, 足利 竜一朗, 石井 一成, 村上 卓道

    Japanese Journal of Radiology　Vol. 33　No. Suppl.　p. 77-77　2015/02

    Publisher: (公社)日本医学放射線学会

  12. 頸部異所性胸腺腫の一例

    塚部 明大, 梁川 雅弘, 本多 修, 松尾 千聡, 有澤 亜津子, 高橋 洋人, 国富 裕樹, 渡邉 嘉之, 田中 壽, 森井 英一, 富山 憲幸

    日本医学放射線学会秋季臨床大会抄録集　Vol. 50回　p. S722-S723　2014/09

    Publisher: (公社)日本医学放射線学会

  13. 3D Arterial spin labelingによるアルツハイマー病の脳灌流画像 SPECTとの比較(Brain perfusion imaging of Alzheimer's disease with 3D arterial spin labeling: Comparison with brain perfusion SPECT)

    高橋 洋人, 石井 一成, 柏木 伸夫, 宮越 敬三, 花岡 宏平, 村上 卓道

    日本医学放射線学会学術集会抄録集　Vol. 72回　p. S282-S282　2013/02

    Publisher: (公社)日本医学放射線学会

  14. 【年齢別特徴をふまえた脳神経画像診断-小児から成人まで-】感染症

    松木 充, 藤谷 哲也, 松久保 祐子, 高橋 洋人, 柏木 伸夫, 足利 竜一郎, 石井 一成, 村上 卓道

    画像診断　Vol. 32　No. 13　p. 1252-1267　2012/10

    Publisher: (株)学研メディカル秀潤社

  15. 顎下腺多形腺腫のMR像

    柏木 伸夫, 筑後 孝章, 中西 克之, 岡嶋 馨, 友田 要, 高橋 洋人, 森 一功, 村上 卓道

    日本医学放射線学会学術集会抄録集　Vol. 71回　p. S262-S262　2012/02

    Publisher: (公社)日本医学放射線学会

  16. ASIRを用いた低電圧肝Dynamic-CTによる被曝低減と造影剤量低減に関する報告

    日高 正二朗, 高橋 洋人, 岡田 真広, 兵頭 朋子, 香川 祐毅, 今岡 いずみ, 石井 一成, 足利 竜一朗, 工藤 正俊, 村上 卓道

    日本医学放射線学会学術集会抄録集　Vol. 71回　p. S273-S273　2012/02

    Publisher: (公社)日本医学放射線学会

  17. 頭蓋内出血患者における血腫内造影判定 dual energy CTによるヨード画像と合成画像との比較

    渡邉 嘉之, 高橋 洋人, 田中 寿, 田崎 修, 富山 憲幸

    日本医学放射線学会学術集会抄録集　Vol. 70回　p. S191-S191　2011/02

    Publisher: (公社)日本医学放射線学会

  18. 経過を観察できた巨大胸腺腫大の1例

    國富裕樹, 栗山啓子, 高橋洋人, 梁川雅弘, 河田修治, 杉原英治, 村田昌之, 伊藤康志, 高見康二, 東山聖彦, 塚本吉胤

    Radiation Medicine　Vol. 25　2007

  19. 急性増悪を示した中大脳動脈巨大動脈瘤の1例

    國富裕樹, 柏木伸夫, 高橋洋人, 中城和也, 梁川雅弘, 小山光博, 河田修治, 杉原英治, 村田昌之, 伊藤康志, 鳴海善文, 瀧琢有

    Radiation Medicine　Vol. 25　2007

Presentations 21

  1. Utility of quantifying the glymphatic system activity using diffusion tensor image analysis along the perivascular space (DTI-ALPS) in mild cognitive impairment (MCI), compared to the cerebrospinal fluid (CSF) biomarker

    Hiroto Takahashi

    RSNA　2023/11/26

  2. Analysis of neurite orientation dispersion and density imaging (NODDI) parameters for assessing the hippocampal neurodegenerative progression in early Alzheimer’s disease, compared to cerebrospinal fluid (CSF) level of phosphorylated tau (P-tau)

    RSNA　2022/12

  3. The utility of an advanced diffusion MRI technique for discriminating mild cognitive impairment (MCI) with Alzheimer's disease (AD) pathology from MCI with non-AD pathology as an imaging biomarker

    ECR　2022/03

  4. Multimodal imaging to quantify serial changes of the putamen region during a precursor state and the early stage of Parkinson’s disease

    ECR　2020/12

  5. The role of the substantia nigra pars compacta and the locus coeruleus on neuromelanin magnetic resonance imaging in evaluating the precursor state and the severity of Parkinson's disease

    RSNA　2020/12

  6. An image evaluation of consecutive nigrosome 1 changes during the early stages of Parkinson's disease development using quantitative analysis and visual assessment

    RSNA　2020/12

  7. Utility of quantifying iron deposition in the brainstem during the early stages of Parkinson's disease development

    RSNA　2019/12

  8. MR imaging of intracranial arterial occlusion in acute stroke before treatment: Can head and neck time-resolved contrast-enhanced MRA replace time-of-flight MRA?

    JFR　2019

  9. Quantifying consecutive changes in dopaminergic nigrostriatal system during the early stages of Parkinson’s disease using diffusion tensor imaging

    RSNA　2018/12

  10. Clinical application of quantifying consecutive dopamine neuronal changes in the substantia nigra pars compacta during the development of early Parkinson's disease using neuromelanin and diffusion tensor imaging

    RSNA　2018/12

  11. Quantifying nigral degeneration indicates rapid eye movement sleep behavior disorder being a predictor of Parkinson's disease

    ISMRM　2018/05

  12. Clinical application of quantifying changes in nigrosomes in the diagnosis of early-stage Parkinson's disease

    RSNA　2017/12

  13. Quantifying nigral alterations in Parkinson's disease using neuromelanin and diffusion tensor imaging

    ISMRM　2017/05

  14. Quantifying progression of Parkinson’s disease using dopaminergic neuroimaging

    RSNA　2016/12

  15. A voxel-based evaluation of Parkinson's disease using quantitative susceptibility mapping and neuromelanin imaging

    RSNA　2015/12

  16. Assessment of cerebral blood flow using multiphase 3D arterial spin labeled MR perfusion imaging in the diagnosis of Alzheimer's disease

    ECR　2014/03

  17. Aging effect on cerebral blood flow measurements in brain perfusion imaging with 3D arterial spin labeling

    RSNA　2013/12

  18. Brain perfusion imaging of Alzheimer's disease with 3D arterial spin labeling: Comparison with brain perfusion SPECT

    RSNA　2012/12

  19. Primary squamous cell carcinoma of the parotid gland MRI features and pathological correlations

    RSNA　2011/12

  20. Low tube voltage technique CT with iterative reconstruction increases vascular enhancement and reduces both radiation dose and the amount of iodine contrast agent in the liver dynamic study

    RSNA　2011/12

  21. Findings of late radiation-induced brain necrosis on susceptibility-weighted imaging following radiotherapy for carcinoma of the nasal sinuses and nasopharynx

    ECR　2009/03