EN

基本情報

研究

社会活動

その他の活動

髙橋　洋人

Takahashi Hiroto

医学部附属病院，講師

keyword イメージングバイオマーカー，磁気共鳴画像，アルツハイマー病，パーキンソン病，神経放射線

学歴

  • 2007年03月 ～ 2011年03月，大阪大学，大学院医学系研究科，放射線医学教室

研究内容・専門分野

  • ライフサイエンス，放射線科学

所属学会

  • 日本核医学会
  • 日本神経放射線学会
  • 日本核磁気共鳴学会
  • 日本医学放射線学会

論文

  • 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年10月，研究論文（学術雑誌）
  • 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，Springer Science and Business Media LLC，Vol. 40，No. 9，p. 930-938，2022年04月09日，研究論文（学術雑誌）
  • 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，British Institute of Radiology，Vol. 95，No. 1130，2022年02月01日，研究論文（学術雑誌）
  • 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年11月，研究論文（学術雑誌）
  • 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年06月，研究論文（学術雑誌）
  • 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年10月06日，研究論文（学術雑誌）
  • 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年02月，研究論文（学術雑誌）
  • 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，American Roentgen Ray Society，Vol. 213，No. 1，p. 163-168，2019年07月，研究論文（学術雑誌）
  • 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年06月，研究論文（学術雑誌）
  • 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，Japanese Society for Magnetic Resonance in Medicine，Vol. 18，No. 1，p. 53-61，2019年，研究論文（学術雑誌）
  • 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，Elsevier BV，Vol. 109，p. 48-56，2018年12月，研究論文（学術雑誌）
  • 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年07月01日，研究論文（学術雑誌）
  • 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，Springer Science and Business Media LLC，Vol. 60，No. 6，p. 599-608，2018年06月，研究論文（学術雑誌）
  • 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，British Institute of Radiology，Vol. 91，No. 1086，p. 20180037-20180037，2018年05月17日，研究論文（学術雑誌）
  • 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，Public Library of Science (PLoS)，Vol. 13，No. 4，p. e0195099-e0195099，2018年04月11日，研究論文（学術雑誌）
  • 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，Springer Science and Business Media LLC，Vol. 35，No. 10，p. 613-621，2017年10月，研究論文（学術雑誌）
  • 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，Public Library of Science (PLoS)，Vol. 12，No. 4，p. e0175800-e0175800，2017年04月20日，研究論文（学術雑誌）
  • 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，Elsevier BV，Vol. 72，No. 2，p. 108-115，2017年02月，研究論文（学術雑誌）
  • 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，JPN SOC MAGNETIC RESONANCE MEDICINE，Vol. 16，No. 3，p. 209-216，2017年，研究論文（学術雑誌）
  • 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，Ovid Technologies (Wolters Kluwer Health)，Vol. 41，No. 6，p. 910-915，2017年，研究論文（学術雑誌）
  • 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，SPRINGER，Vol. 34，No. 9，p. 605-610，2016年09月，研究論文（学術雑誌）
  • 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，American Society of Neuroradiology (ASNR)，Vol. 35，No. 5，p. 906-911，2014年05月01日，研究論文（学術雑誌）
  • 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，Elsevier BV，Vol. 83，No. 4，p. 684-691，2014年04月，研究論文（学術雑誌）
  • 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，Elsevier BV，Vol. 69，No. 1，p. 41-44，2014年01月，研究論文（学術雑誌）
  • Bilateral persistent hypoglossal arteries: MRI findings，H Takahashi,H Tanaka,N Fujita,N Tomiyama，The British Journal of Radiology，British Institute of Radiology，Vol. 85，No. 1010，p. e46-e48，2012年02月，研究論文（学術雑誌）
  • 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，Springer Science and Business Media LLC，Vol. 29，No. 2，p. 110-115，2011年02月，研究論文（学術雑誌）
  • 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年05月，研究論文（学術雑誌）
  • 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，JPN SOC MAGNETIC RESONANCE IN MEDICINE，Vol. 8，No. 3，p. 91-100，2009年，研究論文（学術雑誌）

MISC

  • 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，(公社)日本医学放射線学会，Vol. 37，No. Suppl.，p. 44-44，2019年02月
  • 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，JPN SOC MAGNETIC RESONANCE MEDICINE，Vol. 16，No. 4，p. 362-362，2017年
  • 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，(公社)日本医学放射線学会，Vol. 72回，p. S282-S282，2013年02月

受賞

  • 第79回日本医学放射線学会総会 会長賞，日本医学放射線学会，2020年04月

講演・口頭発表等

  • 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)，Hiroto Takahashi，北米放射線学会，2022年12月
  • 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，Hiroto Takahashi，欧州放射線学会，2022年03月
  • Multimodal imaging to quantify serial changes of the putamen region during a precursor state and the early stage of Parkinson’s disease，Hiroto Takahashi，欧州放射線学会，2020年12月
  • 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，Hiroto Takahashi，北米放射線学会，2020年12月
  • An image evaluation of consecutive nigrosome 1 changes during the early stages of Parkinson's disease development using quantitative analysis and visual assessment，北米放射線学会，2020年12月
  • Utility of quantifying iron deposition in the brainstem during the early stages of Parkinson's disease development，Hiroto Takahashi，北米放射線学会，2019年12月
  • 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?，Hiroto Takahashi，フランス放射線学会，2019年
  • Quantifying consecutive changes in dopaminergic nigrostriatal system during the early stages of Parkinson’s disease using diffusion tensor imaging，Hiroto Takahashi，北米放射線学会，2018年12月
  • 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，Hiroto Takahashi，北米放射線学会，2018年12月
  • Quantifying nigral degeneration indicates rapid eye movement sleep behavior disorder being a predictor of Parkinson's disease，Hiroto Takahashi，国際磁気協会学会，2018年05月
  • Clinical application of quantifying changes in nigrosomes in the diagnosis of early-stage Parkinson's disease，Hiroto Takahashi，北米放射線学会，2017年12月
  • Quantifying nigral alterations in Parkinson's disease using neuromelanin and diffusion tensor imaging，Hiroto Takahashi，国際磁気協会学会，2017年05月
  • Quantifying progression of Parkinson’s disease using dopaminergic neuroimaging，Hiroto Takahashi，北米放射線学会，2016年12月
  • A voxel-based evaluation of Parkinson's disease using quantitative susceptibility mapping and neuromelanin imaging，Hiroto Takahashi，北米放射線学会，2015年12月
  • Assessment of cerebral blood flow using multiphase 3D arterial spin labeled MR perfusion imaging in the diagnosis of Alzheimer's disease，Hiroto Takahashi，欧州放射線学会，2014年03月
  • Aging effect on cerebral blood flow measurements in brain perfusion imaging with 3D arterial spin labeling，Hiroto Takahashi，北米放射線学会，2013年12月
  • Brain perfusion imaging of Alzheimer's disease with 3D arterial spin labeling: Comparison with brain perfusion SPECT，Hiroto Takahashi，北米放射線学会，2012年12月
  • Primary squamous cell carcinoma of the parotid gland MRI features and pathological correlations，Hiroto Takahashi，北米放射線学会，2011年12月
  • 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，hiroto takahashi，北米放射線学会，2011年12月
  • Findings of late radiation-induced brain necrosis on susceptibility-weighted imaging following radiotherapy for carcinoma of the nasal sinuses and nasopharynx，hiroto takahashi，欧州放射線学会，2009年03月