現代教養学部
Profile Information
- Affiliation
- Professor (Dean), College of Culture and Communication, Department of Communication, Tokyo Woman's Christian University
- Degree
- 文学修士(東京大学)
- J-GLOBAL ID
- 200901029158062255
- researchmap Member ID
- 5000100294
Research Areas
1Papers
32-
Journal of Vision, 22(12) 1-15, Nov 7, 2022 Peer-reviewedLast author
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Japanese Journal of Clinical Ophthalmology, 76(10) 1408-1415, Nov, 2022 Peer-reviewed
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Vision Research, 185 1-8, Aug, 2021 Peer-reviewedLast author
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Journal of Clinical Medicine, 9(12) 3980-3980, Dec 9, 2020 Peer-reviewedLast authorPatients with central serous chorioretinopathy (CSC) often complain of visual difficulties under low luminance conditions. In this study, we evaluated low luminance visual acuity (LLVA) after half-dose verteporfin photodynamic therapy (hdPDT) in eyes with CSC. The study included eight eyes of eight patients with chronic CSC that underwent hdPDT. The best-corrected visual acuity, LLVA and optical coherence tomography (OCT) findings were evaluated at baseline, and at 1, 3, 6, 9, and 12 months after hdPDT. LLVA was measured at six levels of background luminance. Serous retinal detachment was completely resolved in all eyes. Although the mean LLVA at 1 month did not improve significantly compared to baseline at all luminance levels, significant improvements were observed at 3, 6, 9, and 12 months (p < 0.05). In OCT images, although the ellipsoid zone was not detectable in all eyes before hdPDT, it was observed in 2 eyes at 1 month, in 7 eyes at 3 months, and in all eyes from 6 months. The LLVA and the ellipsoid zone improved similarly with postoperative time courses. In conclusion, hdPDT improves LLVA in eyes with chronic CSC. The recovery of the ellipsoid zone may play a part in improving LLVA after hdPDT.
Misc.
16-
Fundamental Experiments on The Presentation and layout Condition for Visual Object in tactile searchIEICE technical report, 108(488) 31-36, Mar 16, 2009We are verifying the effect on understanding and the search for contents that the space perception in the tactile presentation of the image information such as figure, tables, and graphic is possible. This report assumed the arrangement pattern to be a factor, and requested the influence that these presentation conditions gave at the search time by the experiment at size of the object and intervals when the element (henceforth object) that showed the cell and the layered structure in the table was presented by arranging it with two dimension tactile presentation device like the lattice. As a result, The main effect of all factors made the search time of the object significant, and Minimize the search time on the condition in the size of the object and the interval and the arrangement pattern, its began to be looking in the horizontal from a long pattern in vertical at early search time a long pattern. The indicator of the presentation area of the tactile display in which it was able to search for an efficient object was able to be obtained from these results.
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Japanese journal of ophthalmology, 52(1) 44-47, Jan 1, 2008
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58(5) 274-278, May 28, 2007
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Bulletin of Fukuoka University of Educaton Part 4 Education and psychology, (56) 123-130, 2007
Presentations
66Research Projects
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 2004 - 2006
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 2002 - 2004
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科学研究費助成事業, 日本学術振興会, 2001 - 2002
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 1999 - 2001
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 1997 - 1999