Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Shigekuni, Okisaka"'
Publikováno v:
Ophthalmology Research: An International Journal. 6:1-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51defadd33f03ee341c5ff9d212a124d
https://doi.org/10.9734/or/2016/33199
https://doi.org/10.9734/or/2016/33199
Autor:
Fumito Sakemi, Shigekuni Okisaka, Kenji Yanashima, Yasuhiro Kikuchi, Tetsuyoshi Ide, Masaru Yoshii, Toshio Enoki
Publikováno v:
Japanese Journal of Ophthalmology. 46:533-539
Purpose: To investigate whether the multifocal visual evoked potential (mVEP) is dependent on the electrode position, and to confirm the reproducibility of the mVEP. Methods: The mVEPs were recorded using the Veris III system with two different bipol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae9ccd39035b3f7759bcab003de38697
https://doi.org/10.1016/s0021-5155(02)00534-8
https://doi.org/10.1016/s0021-5155(02)00534-8
Autor:
Kenji Yanashima, Eiichiro Nagasaka, Shigekuni Okisaka, Hiroshi Wada, Masaru Yoshii, Toshio Enoki
Publikováno v:
Ophthalmic Research. 34:393-399
To extract the nonlinear component of the electroretinogram (ERG) from the posterior pole (pp) of the human ocular fundus and to evaluate the possibility of its clinical application, three types of stimulus modes – double-flash, single-flash, and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4128e1e98833a7d8b0397597bc53df56
https://doi.org/10.1159/000067045
https://doi.org/10.1159/000067045
Publikováno v:
Japanese Journal of Ophthalmology. 45:247-251
Purpose: It has been reported that the second-order kernel response components of multifocal electroretinograms (mERGs) reflect the electrical activity of the inner retinal layers. In this study, we have investigated whether the amplitudes of the sec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b48a396c81fce19710de78539f9f4eb6
https://doi.org/10.1016/s0021-5155(00)00384-1
https://doi.org/10.1016/s0021-5155(00)00384-1
Publikováno v:
Japanese Journal of Ophthalmology. 44:419-423
Purpose: To study whether the Artifact Removal procedure available for eliminating artifacts in multifocal electroretinograms (mERG) works correctly or not. Methods: A test response was made using a photo-diode circuit. mERGs were recorded from 3 wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::608a32ad31118fe6257d85b9b28a7b0e
https://doi.org/10.1016/s0021-5155(00)00172-6
https://doi.org/10.1016/s0021-5155(00)00172-6
Publikováno v:
Japanese Journal of Ophthalmology. 44:193-197
To investigate the possible role of stem cell factor (SCF) in the pathogenesis of pterygium. Methods: The localization of SCF was examined immunohistochemically in excised tissue from 4 primary pterygia and 5 normal conjunctival specimens. Results: T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::215540c68c67b260c152b07cbfa1ea0e
https://doi.org/10.1016/s0021-5155(99)00214-2
https://doi.org/10.1016/s0021-5155(99)00214-2
Publikováno v:
JAPANESE ORTHOPTIC JOURNAL. 28:193-197
近視を伴う後天性内斜視に対して、適切な屈折矯正とフレネル膜プリズムを処方し、良好な経過をたどった2症例を報告した。症例はいずれも近視の増加する時期に、複視と眼位異常を主
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84d4c97e055b02fcecdc5db8660ea4f0
https://doi.org/10.4263/jorthoptic.28.193
https://doi.org/10.4263/jorthoptic.28.193
Autor:
Masaru Shimoyama, Shigekuni Okisaka, Yasuhiro Kikuchi, Kiyoshi Akeo, Akira Murakami, Masaru Yoshii, Atsuo Nakamura, Yoko Ikeda, Yoshihisa Oguchi, Kenji Yanashima
Publikováno v:
Ophthalmic Research. 30:394-401
A family with 1 case of retinitis pigmentosa (III-1) and 2 cases of Oguchi’s disease (III-2, 3) was examined in terms of electrophysiology as well as molecular biology. The proband (III-3), a 42-year-old female, and 2 older brothers (III-1, 2, aged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f68e159653bbc145b1db52e40e4737
https://doi.org/10.1159/000055501
https://doi.org/10.1159/000055501
Autor:
Junji Itoh, Kenji Yanashima, Masaru Yoshii, Atsushi Kanai, Akira Murakami, Yoshihisa Oguchi, Masamichi Saga, Yoshihiro Hotta, Atsushi Mizukawa, Kiyoshi Akeo, Keiko Fujiki, Shigekuni Okisaka
Publikováno v:
Europe PubMed Central
To determine the phenotype of a Japanese family in which retinitis pigmentosa cosegregates with a rhodopsin gene mutation, i.e. an asparagine-to-serine change at codon 15 (Asn-15-Ser), 5 affected and 5 unaffected members of one pedigree underwent sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::504083ba95f612ac4db9ecb967893107
https://doi.org/10.1159/000055448
https://doi.org/10.1159/000055448
Publikováno v:
Ophthalmic Research. 30:90-95
The receptive field size of retinal ganglion cells is closely related to their eccentricity from the fovea. To elicit larger pattern-reversal electroretinograms (P-ERGs), it may be useful to stimulate the retina with patterns having elements that par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcba03bbeaea51961f22069668c865eb
https://doi.org/10.1159/000055459
https://doi.org/10.1159/000055459