Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Futoshi Mihara"'
Autor:
Takashi Matsuura, Koji Yamashita, Hiroshi Honda, Akira Uchino, Kazushige Atsumi, Akio Hiwatashi, Futoshi Mihara, Sho Kudo, Osamu Togao, Takashi Yoshiura, Eiki Nagao, Toshiro Kuroiwa, Kanehiro Hasuo, Tomoyuki Noguchi
Publikováno v:
American Journal of Roentgenology. 194:754-760
It is important to differentiate human herpesvirus 6 (HHV-6)-associated encephalopathy from herpes simplex encephalitis (HSE). Although these conditions are similar with regard to involvement of the mesial temporal lobe, HSE is sensitive to acyclovir
Autor:
Yasuharu Nishimura, Motozumi Minohara, Takuya Matsushita, Yasumasa Ohyagi, Takeshi Matsuoka, Futoshi Mihara, Jun Ichi Kira, Manabu Osoegawa, Yuji Kawano
Publikováno v:
Multiple Sclerosis Journal. 14:1181-1190
Background In Asian patients with multiple sclerosis (MS), a paucity of brain lesions and longitudinally extensive spinal cord lesions (LESCLs) extending three or more vertebral segments are characteristic findings on magnetic resonance imaging (MRI)
Autor:
Akio Hiwatashi, Koji Yamashita, Osamu Togao, Tadamasa Yoshitake, Tomoyuki Noguchi, Takashi Yoshiura, Futoshi Mihara, Hiroshi Honda
Publikováno v:
European Journal of Radiology. 66:274-281
To confirm the cortical thickness difference across the central sulcus (CS) visualized in the presence of vasogenic edema on MRI.T2-weighted images of 70 cerebral hemispheres showing vasogenic edema infiltrating into subcortical white matter around t
Autor:
Hiroshi Honda, Seiji Kumazawa, Takashi Yoshiura, K. Yamashita, Yoshiharu Higashida, Tomoyuki Noguchi, Futoshi Mihara, Tadahisa Shono, Hidetaka Arimura, Akio Hiwatashi, Yasuo Yamashita, Osamu Togao
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Previous studies have suggested that use of an artificial neural network (ANN) system is beneficial for radiological diagnosis. Our purposes in this study were to construct an ANN for the differential diagnosis of intra-axial
Autor:
Takuya Matsushita, Yuji Kawano, Jun Ichi Kira, Yasumasa Ohyagi, Takeshi Matsuoka, Futoshi Mihara, Manabu Osoegawa, Hirofumi Ochi
Publikováno v:
Journal of the Neurological Sciences. 266:115-125
There are two distinct subtypes of multiple sclerosis (MS) in Asians: optic-spinal (OSMS) and conventional (CMS). Longitudinally extensive spinal cord lesions (LESCLs) extending over three or more vertebral segments are characteristic of patients wit
Autor:
Hiroshi Honda, Hiroshi Koga, Hidetaka Arimura, Yoshiharu Higashida, Fukai Toyofuku, Futoshi Mihara, Shuji Sakai, Seiji Kumazawa, Kazuhiro Tanaka, Takashi Yoshiura
Publikováno v:
Academic Radiology. 15:274-284
Rationale and Objectives An automated method for identification of patients with cerebral atrophy due to Alzheimer’s disease (AD) was developed based on three-dimensional (3D) T1-weighted magnetic resonance (MR) images. Materials and Methods Our pr
Autor:
Hiroshi Honda, Hiroshi Koga, Koji Yamashita, Seiji Kumazawa, Futoshi Mihara, Yasumasa Ohyagi, Osamu Togao, Tomoyuki Noguchi, Akio Hiwatashi, Takashi Yoshiura
Publikováno v:
Academic Radiology. 15:193-200
Rationale and Objectives A method of estimating and mapping the cortical damage resulting from neurodegenerative diseases based on diffusion-weighted imaging was recently proposed. We improved on this method to visualize the cortical damage in Alzhei
Autor:
Fukai Toyofuku, Yoshiharu Higashida, Hidetaka Arimura, Akio Hiwatashi, Koji Yamashita, Futoshi Mihara, Tomoyuki Noguchi, Hiroshi Honda, Takashi Yoshiura, Seiji Kumazawa, Osamu Togao
Publikováno v:
Academic Radiology. 15:186-192
Rationale and Objectives Conventional tractography based on the “streamline” method only partially visualizes the pyramidal tract because of fiber crossing with other white matter tracts. Recently a new tractography method based on directional di
Autor:
Takato Morioka, Kazuhiro Samura, Masahiro Mizoguchi, Tomio Sasaki, Yasushi Miyagi, Futoshi Mihara, Shinji Nagata
Publikováno v:
Journal of Neurosurgery:Pediatrics. 107:297-302
The authors describe the case of an 8-year-old boy who developed spastic paraparesis and hypalgesia below the middle thoracic level. Magnetic resonance (MR) imaging showed huge and multiple extradural cystic lesions posterior to the spinal cord from
Autor:
Takuya Matsushita, Takaaki Ishizu, Hirofumi Ochi, Jun Ichi Kira, Yasumasa Ohyagi, Hitoshi Kikuchi, Takeshi Matsuoka, Yuji Kawano, Motozumi Minohara, Manabu Osoegawa, Futoshi Mihara
Publikováno v:
Brain. 130:1206-1223
Opticospinal multiple sclerosis (OSMS) in Asians has similar features to the relapsing-remitting form of neuromyelitis optica (NMO) seen in Westerners. OSMS is suggested to be NMO based on the frequent detection of specific IgG targeting aquaporin-4