Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Syouki Takahashi"'
Autor:
Tatsuo Nagasaka, Shiho Sato, Yasuko Tatewaki, Toru Nakazawa, Syouki Takahashi, Hiroshi Doi, Mai Takahashi, Makoto Araie, Takaki Murata, Kazuko Omodaka
Publikováno v:
Clinical & Experimental Ophthalmology. 42:360-368
Background To determine the viability of using magnetic resonance imaging measurement of optic nerve morphology as an objective analysis of glaucomatous damage. Design Retrospective study conducted at Tohoku University Hospital. Participants Thirty-e
Autor:
Takanori Ishida, Shunji Mugikura, Syouki Takahashi, Chiaki Takasawa, Hideki Ota, Naoko Mori, Mika Watanabe, Junya Tominaga, Kei Takase
Publikováno v:
European Radiology. 23:2705-2712
To evaluate whether apparent diffusion coefficient (ADC) parameters could identify invasive components in cases with ductal carcinoma in situ (DCIS) diagnosed by biopsy. This retrospective study was approved by the institutional review board and the
Publikováno v:
Journal of Computer Assisted Tomography. 35:153-157
Purpose To conduct magnetic resonance imaging (MRI) studies of intraductal papillomas of the breast and to establish correlations with pathologic features. Materials and methods Magnetic resonance images of the breast from 32 patients identified with
Autor:
Shuichi Higano, Syouki Takahashi, Y. Shimanuki, Shunji Mugikura, Reizo Shirane, Miki Fujimura
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: At diagnosis, the primary clinical manifestations of pediatric Moyamoya disease are TIA or CSs. CSs are reported to be more prevalent in younger than in older children. We sought to determine whether age-related differences in
Autor:
Kyoko Suzuki, Yoshiyuki Nishio, Yasuto Itoyama, Atsushi Takeda, Etsuro Mori, Yoshiyuki Hosokai, Kazumi Hirayama, Toshiyuki Ishioka, Syouki Takahashi
Publikováno v:
European Journal of Neurology. 17:1090-1097
Background: The relationship between corticolimbic involvement and cognitive dysfunction in non-demented Parkinson’s disease (PD) patients has not yet been elucidated. Objectives: To delineate involvement of the cerebral cortex and limbic structure
Autor:
Haruo Saito, Tadashi Ishibashi, Yutaka Kagaya, Syouki Takahashi, Koichi Chida, Masayuki Zuguchi
Publikováno v:
Acta Radiologica. 50:474-481
Cardiac interventional radiology has lower risks than surgical procedures. This is despite the fact that radiation doses from cardiac intervention procedures are the highest of any commonly performed general X-ray examination. Maximum radiation skin
Autor:
Hiroshi Fukuda, Toshiyuki Ishioka, Syouki Takahashi, Yoichi Sawada, Yoshiyuki Nishio, Kazumi Hirayama, Yasuto Itoyama, Kyoko Suzuki, Atsushi Takeda, Etsuro Mori, Yoshiyuki Hosokai
Publikováno v:
Movement Disorders. 24:854-862
There is no consensus with regard to the clinical and neuroimaging characteristics of prodromal dementia in Parkinson's disease (PD). To delineate functional neuroimaging features of PD with mild cognitive impairment (PDMCI) and with no cognitive imp
Autor:
I. Mori, Syouki Takahashi, Youhei Inaba, Koichi Chida, Masahiro Kohzuki, H. Masuyama, H. Chiba, Y. Katahira, Shin Maruoka, Yoshiaki Morishima, Masayuki Zuguchi
Publikováno v:
Acta Radiologica. 50:170-173
Background: Currently, one or two dosimeters are used to monitor radiation exposure in most cardiac laboratories. In addition, several different formulas are used to convert exposure data into an effective dose (ED). Purpose: To clarify the effect of
Autor:
Miki Fujimura, Naoko Mori, Syouki Takahashi, Tomohiro Kaneta, Atsushi Umetsu, Shuichi Higano, Takaki Murata, Shunji Mugikura
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Moyamoya disease is an idiopathic occlusive cerebrovascular disorder with abnormal microvascular proliferation. We investigated the clinical utility of leptomeningeal high signal intensity (ivy sign) sometimes seen on fluid-at
Autor:
Syouki Takahashi, Shuichi Higano, Shunji Mugikura, Atsushi Umetsu, Takaki Murata, Yumiko Kato, Hajime Tamura
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Early accurate diagnosis of brain metastases is crucial for a patient's prognosis. This study aimed to compare the conspicuity and detectability of small brain metastases between contrast-enhanced 3D fast spin-echo (sampling p