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Can low b value diffusion weighted imaging evaluate the character of cerebrospinal fluid dynamics?

Taoka T, Naganawa S, Kawai H, Nakane T, Murata K.

Jpn J Radiol. 2019 Feb;37(2):135-144. doi: 10.1007/s11604-018-0790-8. Epub 2018 Nov 8.


Age Dependence of Gadolinium Leakage from the Cortical Veins into the Cerebrospinal Fluid Assessed with Whole Brain 3D-real Inversion Recovery MR Imaging.

Naganawa S, Nakane T, Kawai H, Taoka T.

Magn Reson Med Sci. 2018 Nov 5. doi: 10.2463/ [Epub ahead of print]


Corpus callosal involvement is correlated with cognitive impairment in multiple system atrophy.

Hara K, Watanabe H, Bagarinao E, Kawabata K, Yoneyama N, Ohdake R, Imai K, Masuda M, Yokoi T, Ogura A, Tsuboi T, Ito M, Atsuta N, Niwa H, Taoka T, Maesawa S, Naganawa S, Katsuno M, Sobue G.

J Neurol. 2018 Sep;265(9):2079-2087. doi: 10.1007/s00415-018-8923-7. Epub 2018 Jul 5.


Prediction of Intracranial Arterial Stenosis Progression in Patients with Moyamoya Vasculopathy: Contrast-Enhanced High-Resolution Magnetic Resonance Vessel Wall Imaging.

Muraoka S, Araki Y, Taoka T, Kawai H, Okamoto S, Uda K, Ota S, Naganawa S, Wakabayashi T.

World Neurosurg. 2018 Aug;116:e1114-e1121. doi: 10.1016/j.wneu.2018.05.181. Epub 2018 Jun 1.


Inter-individual Comparison of Gadobutrol and Gadoteridol Tissue Time-intensity Profiles for Dynamic Susceptibility Contrast Perfusion MR Imaging.

Yamada M, Taoka T, Kawaguchi A, Yasuda K, Niinomi Y, Ohashi Y, Okuda T, Naganawa S.

Magn Reson Med Sci. 2019 Jan 10;18(1):75-81. doi: 10.2463/ Epub 2018 May 24.


Imaging Differences between Neuromyelitis Optica Spectrum Disorders and Multiple Sclerosis: A Multi-Institutional Study in Japan.

Tatekawa H, Sakamoto S, Hori M, Kaichi Y, Kunimatsu A, Akazawa K, Miyasaka T, Oba H, Okubo T, Hasuo K, Yamada K, Taoka T, Doishita S, Shimono T, Miki Y.

AJNR Am J Neuroradiol. 2018 Jul;39(7):1239-1247. doi: 10.3174/ajnr.A5663. Epub 2018 May 3.


A guide to identification and selection of axial planes in magnetic resonance imaging of the brain.

Otake S, Taoka T, Maeda M, Yuh WT.

Neuroradiol J. 2018 Aug;31(4):336-344. doi: 10.1177/1971400918769911. Epub 2018 Apr 19. Review.


Impact of the Glymphatic System on the Kinetic and Distribution of Gadodiamide in the Rat Brain: Observations by Dynamic MRI and Effect of Circadian Rhythm on Tissue Gadolinium Concentrations.

Taoka T, Jost G, Frenzel T, Naganawa S, Pietsch H.

Invest Radiol. 2018 Sep;53(9):529-534. doi: 10.1097/RLI.0000000000000473.


Computer-assisted cognitive remediation therapy increases hippocampal volume in patients with schizophrenia: a randomized controlled trial.

Morimoto T, Matsuda Y, Matsuoka K, Yasuno F, Ikebuchi E, Kameda H, Taoka T, Miyasaka T, Kichikawa K, Kishimoto T.

BMC Psychiatry. 2018 Mar 27;18(1):83. doi: 10.1186/s12888-018-1667-1.


Improved 3D-real Inversion Recovery: A Robust Imaging Technique for Endolymphatic Hydrops after Intravenous Administration of Gadolinium.

Naganawa S, Kawai H, Taoka T, Sone M.

Magn Reson Med Sci. 2019 Jan 10;18(1):105-108. doi: 10.2463/mrms.bc.2017-0158. Epub 2018 Mar 7. No abstract available.


Gadolinium-based Contrast Media, Cerebrospinal Fluid and the Glymphatic System: Possible Mechanisms for the Deposition of Gadolinium in the Brain.

Taoka T, Naganawa S.

Magn Reson Med Sci. 2018 Apr 10;17(2):111-119. doi: 10.2463/mrms.rev.2017-0116. Epub 2018 Jan 25.


Differences in Signal Intensity and Enhancement on MR Images of the Perivascular Spaces in the Basal Ganglia versus Those in White Matter.

Naganawa S, Nakane T, Kawai H, Taoka T.

Magn Reson Med Sci. 2018 Oct 10;17(4):301-307. doi: 10.2463/ Epub 2018 Jan 18.


Appearance of the Organum Vasculosum of the Lamina Terminalis on Contrast-enhanced MR Imaging.

Naganawa S, Taoka T, Kawai H, Yamazaki M, Suzuki K.

Magn Reson Med Sci. 2018 Apr 10;17(2):132-137. doi: 10.2463/ Epub 2017 Sep 29.


Improved HYDROPS: Imaging of Endolymphatic Hydrops after Intravenous Administration of Gadolinium.

Naganawa S, Kawai H, Taoka T, Sone M.

Magn Reson Med Sci. 2017 Oct 10;16(4):357-361. doi: 10.2463/ Epub 2017 May 22.


Carotid Artery Stenting: Investigation of Plaque Protrusion Incidence and Prognosis.

Kotsugi M, Takayama K, Myouchin K, Wada T, Nakagawa I, Nakagawa H, Taoka T, Kurokawa S, Nakase H, Kichikawa K.

JACC Cardiovasc Interv. 2017 Apr 24;10(8):824-831. doi: 10.1016/j.jcin.2017.01.029.


Efficacy and safety of non-suture dural closure using a novel dural substitute consisting of polyglycolic acid felt and fibrin glue to prevent cerebrospinal fluid leakage-A non-controlled, open-label, multicenter clinical trial.

Terasaka S, Taoka T, Kuroda S, Mikuni N, Nishi T, Nakase H, Fujii Y, Hayashi Y, Murata JI, Kikuta KI, Kuroiwa T, Shimokawa S, Houkin K.

J Mater Sci Mater Med. 2017 May;28(5):69. doi: 10.1007/s10856-017-5877-8. Epub 2017 Mar 29.


Structures Showing Negative Correlations of Signal Intensity with Postnatal Age on T1-weighted Imaging of the Brain of Newborns and Infants.

Hori S, Taoka T, Ochi T, Miyasaka T, Sakamoto M, Takayama K, Wada T, Myochin K, Takahashi Y, Kichikawa K.

Magn Reson Med Sci. 2017 Oct 10;16(4):325-331. doi: 10.2463/ Epub 2017 Feb 16.


Evaluation of glymphatic system activity with the diffusion MR technique: diffusion tensor image analysis along the perivascular space (DTI-ALPS) in Alzheimer's disease cases.

Taoka T, Masutani Y, Kawai H, Nakane T, Matsuoka K, Yasuno F, Kishimoto T, Naganawa S.

Jpn J Radiol. 2017 Apr;35(4):172-178. doi: 10.1007/s11604-017-0617-z. Epub 2017 Feb 14.


Lack of Contrast Enhancement in a Giant Perivascular Space of the Basal Ganglion on Delayed FLAIR Images: Implications for the Glymphatic System.

Naganawa S, Nakane T, Kawai H, Taoka T.

Magn Reson Med Sci. 2017 Apr 10;16(2):89-90. doi: 10.2463/ Epub 2017 Jan 25. No abstract available.


Structure of the Medullary Veins of the Cerebral Hemisphere and Related Disorders.

Taoka T, Fukusumi A, Miyasaka T, Kawai H, Nakane T, Kichikawa K, Naganawa S.

Radiographics. 2017 Jan-Feb;37(1):281-297. doi: 10.1148/rg.2017160061. Review.


Cavitary lung cancer with cartilage tissues in the wall mimicking aspergilloma.

Taoka T, Shinohara T, Naruse K, Ogushi F.

Thorax. 2017 Apr;72(4):383-384. doi: 10.1136/thoraxjnl-2016-209437. Epub 2016 Oct 25. No abstract available.


Revisiting Current Golden Rules in Managing Acute Ischemic Stroke: Evaluation of New Strategies to Further Improve Treatment Selection and Outcome.

Yuh WT, Alexander MD, Ueda T, Maeda M, Taoka T, Yamada K, Beauchamp NJ.

AJR Am J Roentgenol. 2017 Jan;208(1):32-41. doi: 10.2214/AJR.16.16557. Epub 2016 Sep 28. Review.


Diffusion tensor studies and voxel-based morphometry of the temporal lobe to determine the cognitive prognosis in cases of Alzheimer's disease and mild cognitive impairment: Do white matter changes precede gray matter changes?

Taoka T, Yasuno F, Morikawa M, Inoue M, Kiuchi K, Kitamura S, Matsuoka K, Kishimoto T, Kichikawa K, Naganawa S.

Springerplus. 2016 Jul 8;5(1):1023. doi: 10.1186/s40064-016-2692-5. eCollection 2016.


Gd-based Contrast Enhancement of the Perivascular Spaces in the Basal Ganglia.

Naganawa S, Nakane T, Kawai H, Taoka T.

Magn Reson Med Sci. 2017 Jan 10;16(1):61-65. doi: 10.2463/ Epub 2016 Jul 12.


Miliary pulmonary nodules due to Mycobacterium xenopi in a steroid-induced immunocompromised patient successfully treated with chemotherapy: a case report.

Okano Y, Shinohara T, Imanishi S, Takahashi N, Naito N, Taoka T, Kadota N, Ogushi F.

BMC Pulm Med. 2016 Jun 10;16(1):92. doi: 10.1186/s12890-016-0252-y.


Application of histogram analysis for the evaluation of vascular permeability in glioma by the K2 parameter obtained with the dynamic susceptibility contrast method: Comparisons with Ktrans obtained with the dynamic contrast enhance method and cerebral blood volume.

Taoka T, Kawai H, Nakane T, Hori S, Ochi T, Miyasaka T, Sakamoto M, Kichikawa K, Naganawa S.

Magn Reson Imaging. 2016 Sep;34(7):896-901. doi: 10.1016/j.mri.2016.04.020. Epub 2016 Apr 22.


Visualization of Middle Ear Ossicles in Elder Subjects with Ultra-short Echo Time MR Imaging.

Naganawa S, Nakane T, Kawai H, Taoka T, Suzuki K, Iwano S, Satake H, Grodzki D.

Magn Reson Med Sci. 2017 Apr 10;16(2):93-97. doi: 10.2463/ Epub 2016 Mar 21.


Cochlear Lymph Fluid Signal Increase in Patients with Otosclerosis after Intravenous Administration of Gadodiamide.

Naganawa S, Kawai H, Taoka T, Suzuki K, Iwano S, Satake H, Sone M, Ikeda M.

Magn Reson Med Sci. 2016 Jul 11;15(3):308-15. doi: 10.2463/ Epub 2016 Feb 3.


Time Course of Diffusion Kurtosis in Cerebral Infarctions of Transient Middle Cerebral Artery Occlusion Rat Model.

Taoka T, Fujioka M, Kashiwagi Y, Obata A, Rokugawa T, Hori M, Masutani Y, Aoki S, Naganawa S, Abe K.

J Stroke Cerebrovasc Dis. 2016 Mar;25(3):610-7. doi: 10.1016/j.jstrokecerebrovasdis.2015.11.028. Epub 2015 Dec 24.


Heavily Tâ‚‚-Weighted 3D-FLAIR Improves the Detection of Cochlear Lymph Fluid Signal Abnormalities in Patients with Sudden Sensorineural Hearing Loss.

Naganawa S, Kawai H, Taoka T, Suzuki K, Iwano S, Satake H, Sone M, Ikeda M.

Magn Reson Med Sci. 2016;15(2):203-11. doi: 10.2463/ Epub 2015 Nov 20.


Dural Thickening of the Internal Auditory Canal in Patients With Spontaneous Intracranial Hypotension Syndrome.

Hori S, Taoka T, Miyasaka T, Ochi T, Sakamoto M, Wada T, Myochin K, Takayama K, Kichikawa K.

J Comput Assist Tomogr. 2016 Mar-Apr;40(2):297-300. doi: 10.1097/RCT.0000000000000342.


A case of meningococcal meningitis with multiple cerebellar microbleeds detected by susceptibility-weighted imaging.

Miyazaki K, Fukushima H, Kogeichi Y, Watanabe T, Norimoto K, Taoka T, Okuchi K.

BMC Med Imaging. 2015 Oct 22;15:45. doi: 10.1186/s12880-015-0090-z.


Characteristic MRI Findings of upper Limb Muscle Involvement in Myotonic Dystrophy Type 1.

Sugie K, Sugie M, Taoka T, Tonomura Y, Kumazawa A, Izumi T, Kichikawa K, Ueno S.

PLoS One. 2015 Apr 28;10(4):e0125051. doi: 10.1371/journal.pone.0125051. eCollection 2015.


Utility of High-b-Value Diffusion-Weighted Magnetic Resonance Imaging in Evaluating Reversible Medial Longitudinal Fasciculus Syndrome Caused by Acute Brainstem Ischemia.

Miki Y, Fujioka M, Taoka T, Tanaka H, Chitoku S, Matsuyama T, Tanaka S.

J Stroke Cerebrovasc Dis. 2015 Jun;24(6):e157-9. doi: 10.1016/j.jstrokecerebrovasdis.2015.03.002. Epub 2015 Mar 30.


"Cerebellar peduncle quarter notes" formed by the superior and middle cerebellar peduncles: comparison with a diffusion tensor study of spinocerebellar degeneration.

Ochi T, Taoka T, Miyasaka T, Wada T, Sakamoto M, Hori S, Kichikawa K.

Jpn J Radiol. 2015 Apr;33(4):210-5. doi: 10.1007/s11604-015-0409-2. Epub 2015 Mar 7.


Comparison between two separate injections and a single injection of double-dose contrast medium for contrast-enhanced MR imaging of metastatic brain tumors.

Ochi T, Taoka T, Matsuda R, Sakamoto M, Akashi T, Tamamoto T, Sugimoto T, Sakaguchi H, Hasegawa M, Nakase H, Kichikawa K.

Magn Reson Med Sci. 2014;13(4):221-9. doi: 10.2463/mrms.2013-0068. Epub 2014 Aug 27.


Gray and white matter changes in subjective cognitive impairment, amnestic mild cognitive impairment and Alzheimer's disease: a voxel-based analysis study.

Kiuchi K, Kitamura S, Taoka T, Yasuno F, Tanimura M, Matsuoka K, Ikawa D, Toritsuka M, Hashimoto K, Makinodan M, Kosaka J, Morikawa M, Kichikawa K, Kishimoto T.

PLoS One. 2014 Aug 5;9(8):e104007. doi: 10.1371/journal.pone.0104007. eCollection 2014.


Comparison of brain 3.0-T with 1.5-T MRI in patients with multiple sclerosis: a 6-month follow-up study.

Kataoka H, Kiriyama T, Taoka T, Oba N, Takewa M, Eura N, Syobatake R, Kobayashi Y, Kumazawa M, Izumi T, Furiya Y, Aoyama N, Kichikawa K, Ueno S.

Clin Neurol Neurosurg. 2014 Jun;121:55-8. doi: 10.1016/j.clineuro.2014.03.018. Epub 2014 Mar 27.


Long-term treatment outcomes after intravascular ultrasound evaluation and stent placement for atherosclerotic subclavian artery obstructive lesions.

Wada T, Takayama K, Taoka T, Nakagawa H, Myouchin K, Miyasaka T, Akashi T, Sakamoto M, Kichikawa K.

Neuroradiol J. 2014 Apr;27(2):213-21. doi: 10.15274/NRJ-2014-10023. Epub 2014 Apr 18.


Time course of axial and radial diffusion kurtosis of white matter infarctions: period of pseudonormalization.

Taoka T, Fujioka M, Sakamoto M, Miyasaka T, Akashi T, Ochi T, Hori S, Uchikoshi M, Xu J, Kichikawa K.

AJNR Am J Neuroradiol. 2014 Aug;35(8):1509-14. doi: 10.3174/ajnr.A3908. Epub 2014 Apr 3.


[Picture in clinical hematology no. 71: Case of fungemia caused by Fusarium complicated with intractable acute myeloid leukemia].

Takahashi T, Kida J, Matsumoto K, Uemura M, Shintani T, Imataki O, Nakai H, Morikami T, Kubota Y, Matsuoka Y, Taoka T.

Rinsho Ketsueki. 2014 Mar;55(3):287. Japanese. No abstract available.


Pulmonary-Renal Syndrome with Negative ANCAs and Anti-GBM Antibody.

Yamaguchi H, Shirakami A, Haku T, Taoka T, Nakanishi Y, Inai T, Hirose T.

Case Rep Nephrol. 2013;2013:434531. doi: 10.1155/2013/434531. Epub 2013 Oct 31.


Cerebellar dentate nucleus in progressive supranuclear palsy.

Sawa N, Kataoka H, Kiriyama T, Izumi T, Taoka T, Kichikawa K, Ueno S.

Clin Neurol Neurosurg. 2014 Mar;118:32-6. doi: 10.1016/j.clineuro.2013.12.011. Epub 2014 Jan 4.


Decision-making deficit of a patient with axonal damage after traumatic brain injury.

Yasuno F, Matsuoka K, Kitamura S, Kiuchi K, Kosaka J, Okada K, Tanaka S, Shinkai T, Taoka T, Kishimoto T.

Brain Cogn. 2014 Feb;84(1):63-8. doi: 10.1016/j.bandc.2013.11.005. Epub 2013 Dec 5.


[Composite lymphoma cosisting of mantle cell lymphoma and follicular lymphoma].

Matsuoka A, Tsushima T, Tanibuchi M, Katsuki N, Kushida Y, Takata K, Taoka T.

Rinsho Ketsueki. 2013 Nov;54(11):2056-61. Japanese.


Carotid Wallstent placement difficulties encountered in carotid artery stenting.

Myouchin K, Takayama K, Taoka T, Nakagawa H, Wada T, Sakamoto M, Iwasaki S, Kurokawa S, Kichikawa K.

Springerplus. 2013 Sep 16;2:468. doi: 10.1186/2193-1801-2-468. eCollection 2013.


Unilateral oculomotor nerve palsy as an initial presentation of bilateral chronic subdural hematoma: case report.

Matsuda R, Hironaka Y, Kawai H, Park YS, Taoka T, Nakase H.

Neurol Med Chir (Tokyo). 2013;53(9):616-9.


Obstacles encountered during transradial angiography from after Radial Artery puncture to the aortic arch.

Iwasaki S, Yokoyama K, Furuichi K, Okada H, Ohkura A, Ide K, Takayama K, Taoka T, Kichikawa K.

Springerplus. 2013 Jul 31;2:365. doi: 10.1186/2193-1801-2-365. eCollection 2013.


Comparison between angiotensin-converting enzyme inhibitors and angiotensin receptor blockers on the risk of stroke recurrence and longitudinal progression of white matter lesions and silent brain infarcts on MRI (CEREBRAL study): rationale, design, and methodology.

Yamano S, Horii M, Takami T, Sakuma M, Morimoto T, Okada S, Taoka T, Kichikawa K, Sasamura H, Itoh H, Furuya Y, Ueno S, Imamura T, Sugiyama S, Ogawa H, Saito Y.

Int J Stroke. 2015 Apr;10(3):452-6. doi: 10.1111/ijs.12085. Epub 2013 Jul 9.


Unilateral Optic Nerve Hypoplasia with Contralateral Optic Pathway Hypoplasia: A Case Report.

Nishi T, Yukawa E, Taoka T, Ogata N.

Neuroophthalmology. 2013 May 31;37(3):116-119. doi: 10.3109/01658107.2013.785572. eCollection 2013.

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