Ito Kenji 伊藤賢司

Researcher Number	80646852
Other IDs	https://orcid.org/0000-0001-9745-0101
Affiliation (based on the past Project Information) *help	2018: 岩手医科大学, 医歯薬総合研究所, 助教 2014 – 2017: 岩手医科大学, 医学部, 助教 2013: 岩手医科大学, 医学部, 研究員
Review Section/Research Field	Principal Investigator Neurology / Radiation science
Keywords	Principal Investigator 拡散テンソル / 形態 / 磁化率 / 拡散 / 脳・神経 / 神経変性疾患 / 筋萎縮性側索硬化症 / 定量的磁化率マッピング / 拡散テンソルイメージング / 拡散尖度イメージング … More / MRI / 後部帯状束 / 海馬傍回帯状束 / 認知症 / 早期鑑別診断 / パーキンソン症候群 / アルツハイマー病 / 軽度認知障害 / 拡散MRI Less

Detecting intracerebral lesions of amyotrophic lateral sclerosis by diffusion kurtosis imaging, quantitative susceptibility mapping, and voxel-based morphometryPrincipal Investigator
- Principal Investigator
  
  KENJI ITO
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Neurology
- Research Institution
  Iwate Medical University
Development of the novel method for the early diagnosis of Alzheimer's disease using high-resolution diffusion tensor imaging at 7 Tesla MRIPrincipal Investigator
- Principal Investigator
  
  Ito Kenji
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Radiation science
- Research Institution
  Iwate Medical University

All 2019 2018 2017 2016 2015 2014 2013 Other

All Journal Article Presentation Book

[Book] Annual Review 神経 20172017
- Author(s)
  伊藤賢司、佐々木真理
- Publisher
  中外医学社
- Data Source
  KAKENHI-PROJECT-16K19520
[Journal Article] Differentiation Between Multiple System Atrophy and Other Spinocerebellar Degenerations Using Diffusion Kurtosis Imaging2019
- Author(s)
  Ito Kenji、Ohtsuka Chigumi、Yoshioka Kunihiro、Maeda Tetsuya、Yokosawa Suguru、Mori Futoshi、Matsuda Tsuyoshi、Terayama Yasuo、Sasaki Makoto
- Journal Title
  
  Academic Radiology
  
  Volume: Epub ahead of print Issue: 11 Pages: e333-e339
- DOI
  10.1016/j.acra.2018.12.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K19520, KAKENHI-PROJECT-19K08001
[Journal Article] Decreased Mean Kurtosis in the Putamen is a Diagnostic Feature of Minimal Hepatic Encephalopathy in Patients with Cirrhosis2019
- Author(s)
  Sato Takuro、Endo Kei、Kakisaka Keisuke、Suzuki Yuji、Kooka Yohei、Sawara Kei、Ito Kenji、Sasaki Makoto、Takikawa Yasuhiro
- Journal Title
  
  Intern. Med.
  
  Volume: 58 Issue: 9 Pages: 1217-1224
- DOI
  10.2169/internalmedicine.2116-18
- NAID
  130007641555
- ISSN
  0918-2918, 1349-7235
- Year and Date
  2019-05-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K19346, KAKENHI-PROJECT-16K19520
[Journal Article] Differential diagnosis of parkinsonism by a combined use of diffusion kurtosis imaging and quantitative susceptibility mapping2017
- Author(s)
  Ito Kenji、Ohtsuka Chigumi、Yoshioka Kunihiro、Kameda Hiroyuki、Yokosawa Suguru、Sato Ryota、Terayama Yasuo、Sasaki Makoto
- Journal Title
  
  Neuroradiology
  
  Volume: 59 Issue: 8 Pages: 759-769
- DOI
  10.1007/s00234-017-1870-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K19520
[Journal Article] Noninvasive Assessment of Oxygen Extraction Fraction in Chronic Ischemia Using Quantitative Susceptibility Mapping at 7 Tesla2017
- Author(s)
  Uwano I, Kudo K, Sato R, Ogasawara K, Kameda H, Nomura JI, Mori F, Yamashita F, Ito K, Yoshioka K, Sasaki M
- Journal Title
  
  Stroke
  
  Volume: 48 Issue: 8 Pages: 2136-2141
- DOI
  10.1161/strokeaha.117.017166
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K10798, KAKENHI-PROJECT-16K19520, KAKENHI-PROJECT-17H04254
[Journal Article] Structural connectivity in spatial attention network: reconstruction from left hemispatial neglect2017
- Author(s)
  Hattori T, Ito K, Nakazawa C, Numasawa Y, Watanabe M, Aoki S, Mizusawa H, Ishiai S, Yokota T
- Journal Title
  
  Brain Imaging and Behavior
  
  Volume: 印刷中 Issue: 2 Pages: 309-323
- DOI
  10.1007/s11682-017-9698-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500596, KAKENHI-PROJECT-16K19520
[Journal Article] Preoperative Cerebral Oxygen Extraction Fraction Imaging Generated from 7T MR Quantitative Susceptibility Mapping Predicts Development of Cerebral Hyperperfusion following Carotid Endarterectomy.2017
- Author(s)
  Nomura JI, Uwano I, Sasaki M, Kudo K, Yamashita F, Ito K, Fujiwara S, Kobayashi M, Ogasawara K.
- Journal Title
  
  AJNR Am J Neuroradiol.
  
  Volume: 38(12) Issue: 12 Pages: 499-505
- DOI
  10.3174/ajnr.a5390
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10737, KAKENHI-PROJECT-16K10798, KAKENHI-PROJECT-16K19520, KAKENHI-PROJECT-17H04254, KAKENHI-PROJECT-15K09935, KAKENHI-PROJECT-15K10313, KAKENHI-PROJECT-16K10292
[Journal Article] Optimization of Scan Parameters to Reduce Acquisition Time for Diffusion Kurtosis Imaging at 1.5T2016
- Author(s)
  Yokosawa S, Sasaki M, Bito Y, Ito K, Yamashita F, Goodwin J, Higuchi S, Kudo K
- Journal Title
  
  MRMS
  
  Volume: 15 Issue: 1 Pages: 41-48
- DOI
  10.2463/mrms.2014-0139
- NAID
  130005118980
- ISSN
  1347-3182, 1880-2206
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25861119, KAKENHI-PROJECT-16K19520
[Journal Article] Detection of changes in the periaqueductal gray matter of patients with episodic migraine using quantitative diffusion kurtosis imaging: preliminary findings2016
- Author(s)
  Ito K, Kudo M, Sasaki M, Saito A, Yamashita F, Harada T, Yokosawa S, Uwano I, Kameda H, Terayama Y
- Journal Title
  
  Neuroradiology
  
  Volume: 58(2) Issue: 2 Pages: 115-120
- DOI
  10.1007/s00234-015-1603-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25861119, KAKENHI-PROJECT-16K19520
[Journal Article] Assessment of Sensations Experienced by Subjects during MR Imaging Examination at 7T2015
- Author(s)
  Uwano I, Metoki T, Sendai F, Yoshida R, Kudo K, Yamashita F, Higuchi S, Ito K, Harada T, Goodwin J, Ogawa A, Sasaki M
- Journal Title
  
  MRMS
  
  Volume: 14 Issue: 1 Pages: 35-41
- DOI
  10.2463/mrms.2014-0004
- NAID
  130004700395
- ISSN
  1347-3182, 1880-2206
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25861119, KAKENHI-PROJECT-25861287
[Journal Article] Detection of early changes in the parahippocampal and posterior cingulum bundles during mild cognitive impairment by using high-resolution multi-parametric diffusion tensor imaging2015
- Author(s)
  Ito, K., Sasaki, MM., Takahashi, J., Uwano, I., Yamashita, F., Higuchi, S., Goodwin, J., Harada, T., Kudo, K. and Terayama, Y.
- Journal Title
  
  Psychiatry Rresearch: Neuroimaging
  
  Volume: 231 Issue: 3 Pages: 346-352
- DOI
  10.1016/j.pscychresns.2015.01.020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23228001, KAKENHI-PROJECT-25861119
[Journal Article] Differentiation among parkinsonisms using quantitative diffusion kurtosis imaging2015
- Author(s)
  Ito K, Sasaki M, Ohtsuka C, Yokosawa S, Harada T, Uwano I, Yamashita F, Higuchi S, Terayama Y
- Journal Title
  
  Neuroreport
  
  Volume: 26(5) Issue: 5 Pages: 267-272
- DOI
  10.1097/wnr.0000000000000341
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25861119, KAKENHI-PROJECT-25461844
[Journal Article] Detection of changes in the locus coeruleus in patients with mild cognitive impairment and Alzheimer's disease: High-resolution fast spin-echo T1weighted imaging2015
- Author(s)
  Takahashi, J., Shibata, T., Sasaki, M., Kudo, M., Yanezawa, H., Obara, S., Kudo, K., Ito, K., Yamashita, F. and Terayama, Y.
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 15 Issue: 3 Pages: 334-340
- DOI
  10.1111/ggi.12280
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23228001, KAKENHI-PROJECT-25861119
[Journal Article] Voxel-based morphometry of disproportionate cerebrospinal fluid space distribution for the differential diagnosis of idiopathic normal pressure hydrocephalus.2014
- Author(s)
  Yamashita F, Sasaki M, Saito M, Mori E, Kawaguchi A, Kudo K, Natori T, Uwano I, Ito K, Saito K.
- Journal Title
  
  J Neuroimaging
  
  Volume: 24 Issue: 4 Pages: 359-365
- DOI
  10.1111/jon.12049
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24390278, KAKENHI-PROJECT-25861119
[Journal Article] Intensity inhomogeneity correction for magnetic resonance imaging of human brain at 7T2014
- Author(s)
  Uwano I, Kudo K, Yamashita F, Goodwin J, Higuchi S, Ito K, Harada T, Ogawa A, Sasaki M
- Journal Title
  
  Med Phys
  
  Volume: 41(2) Issue: 2 Pages: 22302-22302
- DOI
  10.1118/1.4860954
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25861119, KAKENHI-PROJECT-25861287
[Journal Article] Evaluating Middle Cerebral Artery Atherosclerotic Lesions in Acute Ischemic Stroke Using Magnetic Resonance T1-Weighted 3-Dimensional Vessel Wall Imaging2014
- Author(s)
  Natori T, Sasaki M, Miyoshi M, Ohba H, Katsura N, Yamaguchi M, Narumi S, Kabasawa H, Kudo K, Ito K, Terayama Y
- Journal Title
  
  J Stroke Cerebrovasc Dis
  
  Volume: 23 Issue: 4 Pages: 706-711
- DOI
  10.1016/j.jstrokecerebrovasdis.2013.06.025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591789, KAKENHI-PROJECT-25861119, KAKENHI-PROJECT-26293269
[Journal Article] Noninvasive evaluation of collateral blood flow through circle of willis in cervical carotid stenosis using selective Magnetic Resonance Angiography2013
- Author(s)
  Ito K, Sasaki M, Kobayashi M, Ogasawara K, Nishihara T, Takahashi T, Natori T, Uwano I, Yamashita F, Kudo K
- Journal Title
  
  J Stroke Cerebrovasc Dis. 2013 Oct 5. pii: S1052-3057(13)00347-9.
  
  Volume: 13 Issue: 5 Pages: 347-9
- DOI
  10.1016/j.jstrokecerebrovasdis.2013.08.018
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24592142, KAKENHI-PROJECT-24592144, KAKENHI-PROJECT-25861119, KAKENHI-PROJECT-26293269
[Presentation] 脳神経領域における拡散尖度画像の臨床応用2019
- Author(s)
  伊藤賢司
- Organizer
  第42回日本脳神経CI学会総会
- Invited
- Data Source
  KAKENHI-PROJECT-16K19520
[Presentation] 拡散尖度イメージングと定量的磁化率マッピングを用いた筋萎縮性側索硬化症の画像診断2018
- Author(s)
  伊藤賢司、米澤久司、高橋純子、上野育子、寺山靖夫、佐々木真理
- Organizer
  第46回日本磁気共鳴医学会大会
- Data Source
  KAKENHI-PROJECT-16K19520
[Presentation] 3 Tesla定量的磁化率マップを用いた慢性脳虚血患者のOEF計測：PETとの比較2017
- Author(s)
  上野育子、大志田創太郎、藤本健太郎、小笠原邦昭、山下典生、伊藤賢司、森太志、松田豪、工藤與亮、佐々木真理
- Organizer
  第24回東北脳循環カンファランス
- Data Source
  KAKENHI-PROJECT-16K19520
[Presentation] 拡散尖度画像を用いた小脳失調症の早期鑑別診断基準の検討2017
- Author(s)
  佐々木真理、伊藤賢司、大塚千久美、前田哲也、寺山靖夫
- Organizer
  厚生労働省難治性疾患等克服研究事業「運動失調症の医療基盤に関する調査研究班」
- Data Source
  KAKENHI-PROJECT-16K19520
[Presentation] Differentiation of Early-Stage Parkinsonisms with Diffusion Kurtosis Imaging Using The Diffusion Magnetic Resonance Parkinsonism Index2015
- Author(s)
  Ito K, Sasaki M, Ohtsuka C, Yokosawa S, Harada T, Uwano I, Yamashita F, Higuchi S, Terayama Y
- Organizer
  23rd Annual Meeting ISMRM
- Place of Presentation
  Toronto (Canada)
- Year and Date
  2015-05-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] Differentiation of Early Parkinsonism with DKI using the Diffusion MRPI2015
- Author(s)
  大塚千久美，佐々木真理，伊藤賢司，紺野可奈子，加藤可奈子，寺山靖夫
- Organizer
  第56回日本神経学会学術大会
- Place of Presentation
  新潟
- Year and Date
  2015-05-20
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] Measurement of the Oxygen Extraction Fraction in Patients with Steno-occlusive Cerebrovascular Diseases using Quantitative Susceptibility Mapping at 72015
- Author(s)
  Uwano I, Sasaki M, Kudo K, Sato R, Ogasawara Y, Saura H, Ogasawara K, Harada T, Ito K, Yamashita F, Higuchi S, Goodwin J, Higuchi S
- Organizer
  23rd Annual Meeting ISMRM
- Place of Presentation
  Toronto (Canada)
- Year and Date
  2015-05-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] 拡散尖度画像を用いたパーキンソン症候群の早期鑑別診断2014
- Author(s)
  伊藤賢司、佐々木真理、大塚千久美、横沢俊、尾藤良孝、上野育子、山下典生、樋口さとみ、Jonathan Goodwin、原田太以佑、寺山靖夫
- Organizer
  第43回日本神経放射線学会
- Place of Presentation
  鳥取
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] Differentiation of Early-Stage Parkinsonisms using Diffusion Kurtosis/Tensor Imaging2014
- Author(s)
  Kenji Ito, Makoto Sasaki, Chigumi Ohtuka, Ikuko Uwano, Fumio Yamashita, Satomi Higuchi, Jonathan Goodwin, Taisuke Harada, Yasuo Terayama
- Organizer
  22nd ISMRM2014
- Place of Presentation
  Milano(Italia)
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] 軽度認知障害とアルツハイマー病における海馬傍回帯状束の変化：高解像度拡散テンソル画像による検討2013
- Author(s)
  伊藤賢司、佐々木真理、高橋純子、山下典生、樋口さとみ、Jonathan Goodwin 、上野育子、原田太以佑
- Organizer
  第41回日本磁気共鳴医学会大会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] High-resolution diffusion tensor imaging of the parahippocampal cingulum and posterior cingulum bundles in patients with mild cognitive impairment and Alzheimer’s disease2013
- Author(s)
  Kenji Ito, Makoto Sasaki, Junko Takahashi, Fumio Yamashita, Satomi Higuchi, Jonathan Goodwin, Ikuko Uwano, Taisuke Harada
- Organizer
  99th RSNA2013
- Place of Presentation
  Chicago(USA)
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] Differentiation of early-stage Parkinsonisms using diffusion kurtosis/tensor imaging
- Author(s)
  Ito K, Sasaki M, Ohtsuka C, Uwano I, Yamashita F, Higuchi S, Goodwin J, Harada T, Terayama Y
- Organizer
  22nd ISMRM
- Place of Presentation
  Milano (Italy)
- Year and Date
  2014-05-10 – 2014-05-16
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] 拡散尖度画像と定量的磁化率画像を用いたパーキンソン症候群の早期鑑別診断
- Author(s)
  伊藤賢司, 佐々木真理, 大塚千久美, 横沢俊, 佐藤良太, 尾藤良孝, 原田太以佑, 上野育子, 山下典生, 樋口さとみ, Jonathan Goodwin, 寺山靖夫
- Organizer
  第42回日本磁気共鳴医学会大会
- Place of Presentation
  京都
- Year and Date
  2014-09-18 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-25861119
[Presentation] 拡散尖度画像を用いた片頭痛患者における中脳水道周囲灰白質の評価
- Author(s)
  伊藤賢司, 佐々木真理, 工藤雅子, 齋藤あゆみ, 横沢俊, 原田太以佑, 上野育子, 山下典生, 樋口さとみ, 寺山靖夫
- Organizer
  第44回日本神経放射線学会
- Place of Presentation
  名古屋
- Year and Date
  2015-03-06 – 2015-03-07
- Data Source
  KAKENHI-PROJECT-25861119

1. SASAKI Makoto

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
2. TERAYAMA Yasuo

# of Collaborated Projects: 2 results

# of Collaborated Products: 16 results
3. OGASAWARA Kuniaki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. UWANO Ikuko

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. KUDO Kohsuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. YAMASHITA Fumio

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. ISHIAI Sumio

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 森悦朗

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 小林正和

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
10. 高橋智

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
11. 青木昌弘

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ito Kenji 伊藤 賢司

Research Projects

Research Products

Co-Researchers

Detecting intracerebral lesions of amyotrophic lateral sclerosis by diffusion kurtosis imaging, quantitative susceptibility mapping, and voxel-based morphometryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of the novel method for the early diagnosis of Alzheimer's disease using high-resolution diffusion tensor imaging at 7 Tesla MRIPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Annual Review 神経 20172017

Author(s)

Publisher

Data Source

[Journal Article] Differentiation Between Multiple System Atrophy and Other Spinocerebellar Degenerations Using Diffusion Kurtosis Imaging2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Decreased Mean Kurtosis in the Putamen is a Diagnostic Feature of Minimal Hepatic Encephalopathy in Patients with Cirrhosis2019

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Differential diagnosis of parkinsonism by a combined use of diffusion kurtosis imaging and quantitative susceptibility mapping2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Noninvasive Assessment of Oxygen Extraction Fraction in Chronic Ischemia Using Quantitative Susceptibility Mapping at 7 Tesla2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Structural connectivity in spatial attention network: reconstruction from left hemispatial neglect2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Preoperative Cerebral Oxygen Extraction Fraction Imaging Generated from 7T MR Quantitative Susceptibility Mapping Predicts Development of Cerebral Hyperperfusion following Carotid Endarterectomy.2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optimization of Scan Parameters to Reduce Acquisition Time for Diffusion Kurtosis Imaging at 1.5T2016

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Detection of changes in the periaqueductal gray matter of patients with episodic migraine using quantitative diffusion kurtosis imaging: preliminary findings2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Assessment of Sensations Experienced by Subjects during MR Imaging Examination at 7T2015

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Detection of early changes in the parahippocampal and posterior cingulum bundles during mild cognitive impairment by using high-resolution multi-parametric diffusion tensor imaging2015

Author(s)

Journal Title

DOI

Data Source

Ito Kenji 伊藤賢司