Accès ouvert
2024
article
OpenAlex
Goro Maehara, Y Wang, Ikuya Murakami
This study aimed to examine the effects of binocular disparity on binocular combination of brightness information coming from luminance increments and decrements. The point of subjective equality was determined by asking the observers to judge which stimulus appeared brighter-a bar stimulus with …
jp
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
Eloise May, Proscovia Arach, Elizabeth Kishiki, Robert Geneau et autres
Purpose: If an individual has been blind since birth due to a treatable eye condition, ocular treatment is urgent. Even a brief period of visual deprivation can alter the development of the visual system. The goal of our structured scoping review was …
nz, Tanzanie, Afrique du Sud, jp, ca
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
Syunsuke Araki, Atsushi Miki, Katsutoshi Goto, Atsushi Fujiwara et autres
Purpose: To investigate the effects of 1% atropine eye drops on the choroidal thickness and structure of amblyopic and fellow eyes in children with hyperopic anisometropic amblyopia. Methods: This study included 16 children with hypermetropic anisometropic amblyopia. All patients received 1% atropine …
jp
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
Syunsuke Araki, Atsushi Miki, Katsutoshi Goto, Tsutomu Yamashita et autres
BACKGROUND: Structural changes of the choroid, such as choroidal thickening, have been indicated in amblyopic eyes with hyperopic anisometropia as compared to fellow or healthy eyes. The purpose of the present study was to investigate choroidal vascular density (CVD) in children with …
jp
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
Goro Maehara, Ikuya Murakami
Previous studies have shown that the binocular summation of luminance contrast signals depends on the parameters involved in stereopsis when the luminance contrast is at the detection threshold. However, less attention has been paid to the perception of luminance modulation in stereoscopic …
jp
(code pays fourni par la source)
Accès ouvert
2020
preprint
OpenAlex
Syunsuke Araki, Atsushi Miki, Katsutoshi Goto, Tsutomu Yamashita et autres
Abstract Background Structural changes of the choroid, such as choroidal thickening, have been indicated in amblyopic eyes with hyperopic anisometropia as compared to fellow or healthy eyes. The purpose of the present study was to investigate choroidal vascular density (CVD) in children …
jp
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
Goro Maehara, Ikuya Murakami
Previous studies have shown that luminance contrast under monocular viewing appears comparable to that under binocular viewing above threshold. However, little attention has been paid to perceived luminance contrast under stereoscopic viewing. Here we compared perceived luminance contrast of patterns with binocular …
jp
(code pays fourni par la source)
Accès ouvert
2020
preprint
OpenAlex
Syunsuke Araki, Atsushi Miki, Katsutoshi Goto, Tsutomu Yamashita et autres
Abstract Background Structural changes of the choroid, such as choroidal thickening, have been indicated in amblyopic eyes with hyperopic anisometropia as compared to fellow or healthy eyes. The purpose of the present study was to investigate choroidal vascular density (CVD) in children …
jp
(code pays fourni par la source)
Accès ouvert
2020
preprint
OpenAlex
Syunsuke Araki, Atsushi Miki, Katsutoshi Goto, Tsutomu Yamashita et autres
Abstract BackgroundStructural changes of the choroid, such as choroidal thickening, have been indicated in amblyopic eyes with hyperopic anisometropia as compared to fellow or healthy eyes. The purpose of the present study was to investigate choroidal vascular density (CVD) in children with …
jp
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
Syunsuke Araki, Atsushi Miki, Katsutoshi Goto, Tsutomu Yamashita et autres
BACKGROUND: To investigate the area of foveal avascular zone (FAZ) and macular vessel density (VD) after correction for magnification error in unilateral amblyopia using optical coherence tomography angiography (OCTA). METHODS: Participants comprised 15 patients with unilateral amblyopia due to anisometropia with or …
jp
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
Goro Maehara, Syunsuke Araki, Tsuyoshi Yoneda, Benjamin S. Thompson et autres
SIGNIFICANCE: Our results indicate that the difference in perceived luminance between the amblyopic and fellow eyes that is present under dichoptic viewing conditions does not affect the perceived speed of suprathreshold motion stimuli. This finding provides a new insight into suprathreshold perception …
jp, ca
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
Benjamin S. Thompson, Goro Maehara, Erin Goddard, Reza Farivar et autres
Interocular suppression plays an important role in the visual deficits experienced by individuals with amblyopia. Most neurophysiological and functional MRI studies of suppression in amblyopia have used dichoptic stimuli that overlap within the visual field. However, suppression of the amblyopic eye also …
ca, nz, jp
(code pays fourni par la source)