Tomohiko Masumoto

Tomohiko Masumoto

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Tomohiko Masumoto

Tomohiko Masumoto

Publications by authors named "Tomohiko Masumoto"

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64Publications

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Detection of the artery of Adamkiewicz using multidetector row computed tomography in patients with spinal arteriovenous shunt disease.

Pol J Radiol 2020 19;85:e163-e168. Epub 2020 Mar 19.

Department of Radiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.

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http://dx.doi.org/10.5114/pjr.2020.94075DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7172874PMC
March 2020

Primary cavernous sinus germinoma with atypical extension pattern: a case report and review of the literature.

Childs Nerv Syst 2019 09 22;35(9):1615-1619. Epub 2019 Feb 22.

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.

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http://dx.doi.org/10.1007/s00381-019-04092-5DOI Listing
September 2019

Clinical usefulness of temporal subtraction CT in detecting vertebral bone metastases.

Eur J Radiol 2019 Sep 19;118:175-180. Epub 2019 Jul 19.

Department of Radiology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.

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http://dx.doi.org/10.1016/j.ejrad.2019.07.024DOI Listing
September 2019

Intradiploic Arachnoid Cyst with Meningothelial Hyperplasia: A Case Report.

NMC Case Rep J 2017 Jan 5;4(1):19-22. Epub 2016 Dec 5.

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.

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http://dx.doi.org/10.2176/nmccrj.cr.2016-0147DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5364902PMC
January 2017

Enlargement of the brachial plexus on magnetic resonance imaging: a novel finding in adult-onset Krabbe disease.

BJR Case Rep 2016 28;2(3):20150213. Epub 2016 Jul 28.

Department of Radiology, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.

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http://dx.doi.org/10.1259/bjrcr.20150213DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6243345PMC
July 2016

Radiation-induced angiosarcoma of the brain.

BJR Case Rep 2016 1;2(2):20150374. Epub 2015 Dec 1.

Department of Diagnostic and Interventional Radiology, University of Tsukuba Hospital, Ibaraki, Japan.

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http://dx.doi.org/10.1259/bjrcr.20150374DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6180856PMC
December 2015

Movable intraoperative magnetic resonance imaging incorporating a seismic system.

Clin Neurol Neurosurg 2015 Aug 14;135:57-61. Epub 2015 May 14.

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan.

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http://dx.doi.org/10.1016/j.clineuro.2015.05.003DOI Listing
August 2015

Influence of echo time in quantitative proton MR spectroscopy using LCModel.

Magn Reson Imaging 2015 Jun 23;33(5):644-8. Epub 2015 Jan 23.

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba.

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http://dx.doi.org/10.1016/j.mri.2015.01.015DOI Listing
June 2015

Optic chiasmal edema observed on T2-weighted MR images: a reversible finding in obstructive hydrocephalus.

Jpn J Radiol 2015 Mar 29;33(3):140-5. Epub 2015 Jan 29.

Department of Radiology, University of Tsukuba Hospital, 2-1-1 Amakubo, Tsukuba, Ibaraki, 305-0005, Japan,

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http://search.proquest.com/openview/b68fb5a1c921412ee77e835b
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http://link.springer.com/10.1007/s11604-015-0393-6
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http://dx.doi.org/10.1007/s11604-015-0393-6DOI Listing
March 2015

Anatomical risk factors for ischemic lesions associated with carotid artery stenting.

Interv Neuroradiol 2014 Dec 5;20(6):746-54. Epub 2014 Dec 5.

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba; Ibaraki, Japan.

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http://journals.sagepub.com/doi/10.15274/INR-2014-10075
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4295248PMC
http://dx.doi.org/10.15274/INR-2014-10075DOI Listing
December 2014

Bevacizumab in Japanese patients with malignant glioma: from basic research to clinical trial.

Onco Targets Ther 2014 5;7:1551-62. Epub 2014 Sep 5.

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.

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http://dx.doi.org/10.2147/OTT.S67621DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4161529PMC
September 2014

Risk factors of ischemic lesions related to cerebral angiography and neuro-interventional procedures.

Neurol Med Chir (Tokyo) 2013 ;53(6):381-7

Department of Neurosurgery, University of Tsukuba, Japan.

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http://dx.doi.org/10.2176/nmc.53.381DOI Listing
April 2014

Spinal dural arteriovenous fistula with lipomyelodysplasia.

Neurol Med Chir (Tokyo) 2013 ;53(2):107-9

Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.

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http://dx.doi.org/10.2176/nmc.53.107DOI Listing
January 2014

[Recently developed MR imaging sequences and clinical applications].

No Shinkei Geka 2012 Oct;40(10):859-69

Department of Radiology, University of Tsukuba, Ibaraki Japan.

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October 2012

Elevated diffusion anisotropy in gray matter and the degree of brain compression.

J Neurosurg 2012 Aug 8;117(2):363-71. Epub 2012 Jun 8.

Department of Neurosurgery, University of Tsukuba, Tsukuba, Japan.

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http://dx.doi.org/10.3171/2012.4.JNS112305DOI Listing
August 2012

Moyamoya disease: evaluation of postoperative revascularization using multiphase selective arterial spin labeling MRI.

J Comput Assist Tomogr 2012 Jan-Feb;36(1):143-9

Department of Radiodiagnosis, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.

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http://dx.doi.org/10.1097/RCT.0b013e31824150ddDOI Listing
April 2012

[Intracerebral xanthogranuloma with specific MRI features: a case report].

No Shinkei Geka 2011 Nov;39(11):1091-7

Department of Neurosurgery, Institute of Clinical Medicine, University of Tsukuba, Tsukuba-city, Ibaraki, Japan.

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November 2011

Evaluation of effective dose during abdominal three-dimensional imaging for three flat-panel-detector angiography systems.

Cardiovasc Intervent Radiol 2011 Apr 22;34(2):376-82. Epub 2010 May 22.

Department of Radiology, Saitama Red Cross Hospital,Chuo-ku, Saitama, 338-8553, Japan.

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http://dx.doi.org/10.1007/s00270-010-9893-zDOI Listing
April 2011

Three-dimensional susceptibility-weighted imaging at 3 T using various image analysis methods in the estimation of grading intracranial gliomas.

Magn Reson Imaging 2010 May 16;28(4):594-8. Epub 2010 Mar 16.

Department of Radiology, University of Yamanashi, 1110 Shimokato, Chuou, Yamanashi, 409-3898, Japan.

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http://dx.doi.org/10.1016/j.mri.2010.01.002DOI Listing
May 2010

Diffusion tensor imaging of the brain: effects of distortion correction with correspondence to numbers of encoding directions.

Radiat Med 2008 Oct 31;26(8):481-7. Epub 2008 Oct 31.

Department of Computational Diagnostic Radiology and Preventive Medicine, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.

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http://dx.doi.org/10.1007/s11604-008-0262-7DOI Listing
October 2008

Customization of normal data base specific for 3-tesla MRI is mandatory in VSRAD analysis.

Radiol Phys Technol 2008 Jul 17;1(2):196-200. Epub 2008 Jun 17.

Department of Radiological Technology, University of Tokyo Hospital, Tokyo, Japan.

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http://dx.doi.org/10.1007/s12194-008-0027-0DOI Listing
July 2008

3T PROPELLER diffusion tensor fiber tractography: a feasibility study for cranial nerve fiber tracking.

Radiat Med 2007 Nov 26;25(9):462-6. Epub 2007 Nov 26.

Department of Radiology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.

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http://link.springer.com/10.1007/s11604-007-0169-8
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http://dx.doi.org/10.1007/s11604-007-0169-8DOI Listing
November 2007

Primary face motor area as the motor representation of articulation.

J Neurol 2007 Apr 22;254(4):442-7. Epub 2007 Mar 22.

Department of Neurology, Division of Neuroscience, Graduate School of Medicine University of Tokyo, 7-3-1 Hongo Bunkyo-ku1, 13-8655 Tokyo, Japan.

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http://dx.doi.org/10.1007/s00415-006-0385-7DOI Listing
April 2007

Flexible ex vivo phantoms for validation of diffusion tensor tractography on a clinical scanner.

Radiat Med 2006 Nov 24;24(9):605-9. Epub 2006 Nov 24.

Department of Radiology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8655, Japan.

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http://dx.doi.org/10.1007/s11604-006-0076-4DOI Listing
November 2006

Brachial plexus injury: clinical manifestations, conventional imaging findings, and the latest imaging techniques.

Radiographics 2006 Oct;26 Suppl 1:S133-43

Department of Computational Diagnostic Radiology and Preventive Medicine, University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo, Tokyo 113-8655, Japan.

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http://dx.doi.org/10.1148/rg.26si065511DOI Listing
October 2006

[Utility of axial images in an early Alzheimer disease diagnosis support system (VSRAD)].

Nihon Hoshasen Gijutsu Gakkai Zasshi 2006 Sep;62(9):1339-44

Department of Radiological Technology, University of Tokyo Hospital.

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http://dx.doi.org/10.6009/jjrt.62.1339DOI Listing
September 2006

[Examination of an imaging method in early Alzheimer disease diagnosis support system (VSRAD)].

Nihon Hoshasen Gijutsu Gakkai Zasshi 2006 Sep;62(9):1353-8

Department of Radiological Technology, University of Tokyo Hospital.

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http://dx.doi.org/10.6009/jjrt.62.1353DOI Listing
September 2006

Corticospinal tracts by diffusion tensor tractography in patients with arteriovenous malformations.

J Comput Assist Tomogr 2006 Jul-Aug;30(4):618-23

Department of Radiology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.

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http://dx.doi.org/10.1097/00004728-200607000-00011DOI Listing
August 2006

[In-vitro phantoms for estimating diffusion tensor tractography].

Nihon Igaku Hoshasen Gakkai Zasshi 2005 Oct;65(4):449-51

Department of Radiology, University of Tokyo.

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October 2005

Amyotrophic lateral sclerosis: diffusion tensor tractography and voxel-based analysis.

NMR Biomed 2004 Oct;17(6):411-6

Department of Radiology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, 113-8655, Japan.

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http://dx.doi.org/10.1002/nbm.907DOI Listing
October 2004

Visual field damage in normal-tension glaucoma patients with or without ischemic changes in cerebral magnetic resonance imaging.

Jpn J Ophthalmol 2004 Jul-Aug;48(4):340-4

Department of Ophthalmology, University of Tokyo School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1007/s10384-004-0072-0DOI Listing
September 2004

Topography of the human corpus callosum using diffusion tensor tractography.

J Comput Assist Tomogr 2004 Jul-Aug;28(4):533-9

Department of Radiology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.

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http://dx.doi.org/10.1097/00004728-200407000-00016DOI Listing
August 2004

A case report of unilateral hypoglossal neuroparalysis resulting from horizontal subluxation in the atlanto-occipital joint due to rheumatoid arthritis.

ORL J Otorhinolaryngol Relat Spec 2003 Sep-Oct;65(5):306-9

Department of Otolaryngology, Faculty of Medicine, University of Tokyo, Tokyo, Japan.

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http://dx.doi.org/10.1159/000075232DOI Listing
July 2004

Extradural neurenteric cyst of the cerebellopontine angle. Case report.

J Neurosurg 2004 Jun;100(6):1091-3

Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, Japan.

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https://thejns.org/view/journals/j-neurosurg/100/6/article-p
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http://dx.doi.org/10.3171/jns.2004.100.6.1091DOI Listing
June 2004

The optimal trackability threshold of fractional anisotropy for diffusion tensor tractography of the corticospinal tract.

Magn Reson Med Sci 2004 Apr;3(1):11-7

Department of Radiology, Graduate School of Medicine, Tokyo University, Hongo, Tokyo.

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http://dx.doi.org/10.2463/mrms.3.11DOI Listing
April 2004

Utilization of low-field MR scanners.

Magn Reson Med Sci 2004 Apr;3(1):27-38

Department of Clinical Radiology, University of Tokyo Hospital, 7-3-1 Hongo, Tokyo, Japan.

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http://dx.doi.org/10.2463/mrms.3.27DOI Listing
April 2004

Development of intraarterial contrast-enhanced 2D MRDSA with a 0.3 tesla open MRI system.

Magn Reson Med Sci 2003 Jul;2(2):97-103

Department of Radiology, Faculty of Medicine, University of Tokyo, Japan.

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http://dx.doi.org/10.2463/mrms.2.97DOI Listing
July 2003

MR imaging of ischemic penumbra.

Eur J Radiol 2003 Apr;46(1):67-78

Department of Radiology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.

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http://dx.doi.org/10.1016/s0720-048x(02)00329-7DOI Listing
April 2003

Hemangiomas in the face and extremities: MR-guided sclerotherapy--optimization with monitoring of signal intensity changes in vivo.

Radiology 2003 Feb;226(2):567-72

Departments of Radiology, Faculty of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.

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http://dx.doi.org/10.1148/radiol.2262012157DOI Listing
February 2003

[MR angiography].

No To Shinkei 2002 Oct;54(10):851-7

Department of Radiology, Hospital, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.

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October 2002

Accuracy of abnormal paraspinal muscle findings on contrast-enhanced MR images as indirect signs of unilateral cervical root-avulsion injury.

Radiology 2002 May;223(2):397-402

Department of Radiology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.

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http://dx.doi.org/10.1148/radiol.2232010857DOI Listing
May 2002

[Selective intraarterial infusion chemotherapy using a combined MRI-angiography system for head and neck cancers].

Nihon Igaku Hoshasen Gakkai Zasshi 2002 Jan;62(1):32-4

Department of Radiology, Graduate School of Medicine, University of Tokyo.

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January 2002