Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Kishor Sapkota"'
Publikováno v:
Photonics, Vol 10, Iss 4, p 452 (2023)
Given the relationship between spherical aberrations and accommodation, the study of these aberrations can be helpful to understand accommodative response in subjects with accommodative dysfunctions. The purpose of this study was to evaluate on-axis
Externí odkaz:
https://doaj.org/article/295c55a1b67f448f8ad9baea392a5521
Publikováno v:
Vision, Vol 7, Iss 1, p 19 (2023)
High-order aberrations (HOAs) are optical defects that degrade the image quality. They change with factors such as pupil diameter, age, and accommodation. The changes in optical aberrations during accommodation are mainly due to lens shape and positi
Externí odkaz:
https://doaj.org/article/1be4082c7395403f98022e1e7302448a
Publikováno v:
Photonics, Vol 9, Iss 2, p 64 (2022)
Knowledge of the effect of accommodation on image quality of peripheral retina is crucial for better understanding of the visual system, but only a few studies have been carried out in this area. This study was designed to evaluate the effect of acco
Externí odkaz:
https://doaj.org/article/14b3258aa5c1479dbf0f7ea19e7f2043
Publikováno v:
Journal of Optometry, Vol 8, Iss 3, Pp 200-205 (2015)
Aim: To determine the common symptoms in current soft contact lens (CL) wearers and their association with other factors among Nepalese population. Methods: All the current CL wearers who started to wear soft CL in Nepal Eye Hospital between July 200
Externí odkaz:
https://doaj.org/article/eb0aa37b74784b0d816eee6211421838
Publikováno v:
Acta Scientific Ophthalmology. :80-85
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f2cbe61fc31874f25f4d0e766693182
https://doi.org/10.31080/asop.2023.05.0557
https://doi.org/10.31080/asop.2023.05.0557
Coma is one of the most common ocular higher order aberrations and highly affects the quality of image. It is assumed that corneal aberrations are balanced by internal (lenticular) aberrations so that retinal image quality may not have great impact.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fbbbb6f1a674dec9f908156b0b89176
https://hdl.handle.net/1822/82547
https://hdl.handle.net/1822/82547
Publikováno v:
Journal of Physics: Conference Series. 2407:012006
Accommodation lag is important factor for normal vision. Higher lag of accommodation may cause various ocular symptoms particularly during near tasks. In this study, the lag of accommodation was assessed in the peripheral retina and it was compared w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfa855e555d62f186d3ea5df66bc0050
https://doi.org/10.1088/1742-6596/2407/1/012006
https://doi.org/10.1088/1742-6596/2407/1/012006
Publikováno v:
EPJ Web of Conferences, Vol 255, p 12002 (2021)
The purpose of the present study was to compare an open-field autorefractor (AR) and an aberrometer for measuring the ocular accommodative lag. The measurements were. It was found higher accommodative lags when measured it with the AR specially for h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0603819b403cae7d144325985cc6960
https://hdl.handle.net/1822/79117
https://hdl.handle.net/1822/79117
Publikováno v:
Journal of Optometry. 14:356
"Article in press ; Available online 1 September 2020"
[Excerpt] We would like to thank London and Erdinest for their comment and interest in our study entitled ‘‘Contrast sensitivity function with soft contact lenses’’ in which we had e
[Excerpt] We would like to thank London and Erdinest for their comment and interest in our study entitled ‘‘Contrast sensitivity function with soft contact lenses’’ in which we had e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccab4f5544b90e6e3d6b386e31d12021
https://doi.org/10.1016/j.optom.2020.06.009
https://doi.org/10.1016/j.optom.2020.06.009
Autor:
Douk Hoon Kim, Kishor Sapkota
Publikováno v:
Animal cells and systems
Visual impairment is a major public health problem. Identifying the main causes of low vision and the major low-vision devices prescribed will help to develop and implement the low-vision rehabilitation service. We find out the causes of low vision a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a72044f4cb12e61d213b26ffbace4424
https://doi.org/10.1080/19768354.2017.1333040
https://doi.org/10.1080/19768354.2017.1333040