Výsledky vyhledávání - "Noriharu, Yanagimachi"

Improved image quality of helical computed tomography of the head in children by iterative reconstruction

Autor: Shun Ono, Takashi Okazaki, Jun Hashimoto, Noriharu Yanagimachi, Takakiyo Nomura, Tetsu Niwa, Tomohiro Yamashita, Yutaka Imai

Publikováno v: Journal of Neuroradiology. 43:31-36

Summary Background and purpose Iterative reconstruction (IR) offers noise reduction and improved image quality of computed tomography (CT). Our aim was to assess the imaging quality of non-contrast helical CT of the head in children using IR. Materia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7bc56f762ba0d5d51f598afb7861dfe
https://doi.org/10.1016/j.neurad.2015.07.005

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Severity of white matter hyperintensities in older adults aged in their mid 80s and its relationship with hemodynamic and cardiac parameters

Autor: Toru Shizuma, Hidezo Mori, Chiharu Tanaka, Naoto Fukuyama, Sayato Fukui, Etsuro Tanaka, Kikue Todoroki, Takashi Okazaki, Noriharu Yanagimachi, Yoshimori Ikeya

Publikováno v: Geriatrics & Gerontology International. 15:66-73

AIM In the present study, we analyzed the severity of white matter hyperintensities detected on magnetic resonance imaging of the brain in older Japanese adults who were aged in their mid 80s, and examined its relationships with the clinical paramete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fae035aeed7925c26545877c3e462539
https://doi.org/10.1111/ggi.12671

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Common and specific risk factors for ischemic stroke in elderly: Differences based on type of ischemic stroke and aging

Autor: Hidezo Mori, Toru Shizuma, Yoshimori Ikeya, Yu Amano, Naoto Fukuyama, Ryoko Imazeki, Masahiro Yamamoto, Ken Johkura, Sayato Fukui, Yousuke Kudo, Takashi Okazaki, Kazumitsu Amari, Noriharu Yanagimachi, Kikue Todoroki

Publikováno v: Journal of the neurological sciences. 380

The risk factors among the types of ischemic stroke (atherothrombotic cerebral infarction: ATI, cardio-embolic infarction: CEI, lacunar infarction: LI) in aged stroke patients have rarely been compared to each other.We compared the clinical parameter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de1c8d619bfca5a464b823c54c331cd8
https://pubmed.ncbi.nlm.nih.gov/29246627

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Severity of white matter hyperintensities in older adults aged in their mid 80s and its relationship with hemodynamic and cardiac parameters

Autor: Kikue, Todoroki, Yoshimori, Ikeya, Sayato, Fukui, Noriharu, Yanagimachi, Takashi, Okazaki, Chiharu, Tanaka, Etsuro, Tanaka, Toru, Shizuma, Naoto, Fukuyama, Hidezo, Mori

Publikováno v: Geriatricsgerontology international. 15

In the present study, we analyzed the severity of white matter hyperintensities detected on magnetic resonance imaging of the brain in older Japanese adults who were aged in their mid 80s, and examined its relationships with the clinical parameters.T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::411ffb725550a1a8d6bf539542948e2f
https://pubmed.ncbi.nlm.nih.gov/26671160

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Protocol for Cerebral Microbleeds during the Non-Vitamin K Antagonist Oral Anticoagulants or Warfarin Therapy in Stroke Patients with Nonvalvular Atrial Fibrillation (CMB-NOW) Study: Multisite Pilot Trial

Autor: Kazutoshi Nishiyama, Yasuhiro Hasegawa, Kazuo Kitagawa, Atsushi Mizuma, Taira Nakayama, Shunya Takizawa, Takashi Okazaki, Fumiaki Tanaka, Hiroyuki Kobayashi, Eiichiro Nagata, Sachiko Yutani, Noriharu Yanagimachi

Publikováno v: Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. 24(9)

Rationale Anticoagulants are widely used to prevent recurrence of ischemic stroke in patients with nonvalvular atrial fibrillation, but in some patients, they also cause bleeding, particularly intracranial hemorrhage. One of the independent predictor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac3982c04f8c5f4c5632fe3f25b15c45
https://pubmed.ncbi.nlm.nih.gov/26153510

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Dynamic cross-sectional changes of the middle cerebral artery in atherosclerotic stenosis detected by 3·0-Tesla MRI

Autor: Kazuyuki Endo, Hayato Takano, Syuhei Shibukawa, Shunya Takizawa, Mami Kawakata, Nao Kajihara, Atsushi Mizuma, Tomohiko Horie, Tomoya Nakamura, Tatsuya Ishikawa, Hiroaki Nishio, Noriharu Yanagimachi

Publikováno v: Neurological research. 36(9)

Atherosclerotic stenosis of the middle cerebral artery (MCA) is one of the causes of ischemic stroke, but aside from investigations using magnetic resonance angiography (MRA), studies evaluating stenosis are rare. The purpose of this study was to ass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3164f99bf73f7b2ba92b65175dd549b
https://pubmed.ncbi.nlm.nih.gov/24649808

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The Middle Meningial Artery during a Migraine Attack: 3T Magnetic Resonance Angiography Study

Autor: Shigeharu Takagi, Noriharu Yanagimachi, Hisamoto Moriguchi, Tomohiko Horie, Shunya Takizawa, Eiichiro Nagata

Publikováno v: Internal Medicine. 48:2133-2135

We performed 3T magnetic resonance angiography (MRA) during a spontaneous migraine attack. The patient was a 42-year-old woman migraineur diagnosed by the IHS criteria. The change of the middle meningial artery (MMA) was measured on the axial brain i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1461569df94faba14d2e2e806e54e50
https://doi.org/10.2169/internalmedicine.48.2565

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Parasellar dermoid tumor with intra-tumoral hemorrhage

Autor: Mitsunori Matsumae, Ryuichi Tsugane, Seiya Matsuyama, Y. Takamiya, Noriharu Yanagimachi, Hatsuho Mamata

Publikováno v: European Radiology. 8:1594-1597

We report a case of parasellar dermoid tumor with intra-tumoral hemorrhage. It is rare for a dermoid tumor that hemorrhage was detected as high attenuation on the initial CT. In the present case, the tumor content included a little fat component and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::310d62d31891bf370d1e7355f5358d9e
https://doi.org/10.1007/s003300050593

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Analysis of intramedullary cell density by MRI using the multiple spin-echo technique

Autor: Munetaka Haida, Shuji Yonekura, Akira Masumoto, Noriharu Yanagimachi, Tomomitsu Hotta

Publikováno v: American Journal of Hematology. 55:134-138

Analysis of the intramedullary cell distribution by magnetic resonance imaging (MRI) using conventional techniques involves subjectively interpreting images and estimating the cell distribution on the basis of signal intensity characteristics. In rec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::696c47c77f7cb3a7e9bf021513857c31
https://doi.org/10.1002/(sici)1096-8652(199707)55:3<134::aid-ajh3>3.0.co

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