Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Abinaya Priya Venkataraman"'
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
PurposeThis study aims to evaluate the repeatability of anterior segment optical coherence tomography (AS-OCT) in diverse ocular surface disorder (OSD) cohorts, exploring various anterior segment parameters and their accuracy in different disease gro
Externí odkaz:
https://doaj.org/article/192f3eeee93744bea96c5f925af63f06
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract We assessed the repeatability and agreement of ganglion cell complex (GCC) in the macular area and the peripapillary retinal nerve fiber layer (ppRNFL) with individual and combined macula and disc scans. The macular GCC and ppRNFL thicknesse
Externí odkaz:
https://doaj.org/article/8826dd6afe654094b1484d15078b0e15
Autor:
Alberto Domínguez-Vicent, Abinaya Priya Venkataraman, Amanda Dalin, Rune Brautaset, Robert Montés-Micó
Publikováno v:
Eye and Vision, Vol 10, Iss 1, Pp 1-9 (2023)
Abstract Background To evaluate the repeatability of a fully automated swept-source optical coherence tomography (SS-OCT) and its agreement with an optical low coherence reflectometry (OLCR) for several biometric parameters. Methods In this study, 74
Externí odkaz:
https://doaj.org/article/38c0c1191dca4a7cb7ddffbedf330a06
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract The similarities between horizontal and vertical Optical Coherence Tomography (OCT) scans for the individual retinal layer thickness measurements in the macula was evaluated. Two volumetric scans (B-scans oriented horizontally and vertically
Externí odkaz:
https://doaj.org/article/1dccc97ab129452793543b34f250e073
Publikováno v:
PLoS ONE, Vol 17, Iss 11, p e0278269 (2022)
PurposeTo evaluate the precision of objective refraction measurements with six different autorefractors that have different designs and measurement principles and to compare the objective refraction values with the subjective refraction.MethodObjecti
Externí odkaz:
https://doaj.org/article/2706d53b5e8f41d8ad1f1674d4837776
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
Purpose: The aim of this study was to evaluate the effect of four different filters on contrast sensitivity under photopic and mesopic conditions with and without glare.Methods: A forced choice algorithm in a Bayesian psychophysical procedure was uti
Externí odkaz:
https://doaj.org/article/d0ef5808a5f947aca6f4ff2024ab7f59
Autor:
Alberto Domínguez-Vicent, Jesper Kensén, Marika Wahlberg Ramsay, Rune Brautaset, Abinaya Priya Venkataraman
Publikováno v:
Frontiers in Medicine, Vol 8 (2021)
Purpose: To evaluate the precision of individual and combined macula and optic disc volumetric analysis, and the agreement between these two scan modes with spectral domain optical coherence tomography (OCT).Methods: Macular and optic disc volumetric
Externí odkaz:
https://doaj.org/article/0ad9e984069b4b75b7872534c6018bcf
Autor:
Abinaya Priya Venkataraman, Josefine Andersson, Lina Fivelsdal, Maria Nilsson, Alberto Domínguez-Vicent
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0247670 (2021)
PurposeTo evaluate the intradevice repeatability and agreement for peripapillary retinal nerve fiber layer (pRNFL) measurements in healthy eyes with two different scan directions and two different number of B scans.MethodspRNFL was measured with a sp
Externí odkaz:
https://doaj.org/article/2c95c14f2e1746febd15cf114572d133
Publikováno v:
PLoS ONE, Vol 14, Iss 8, p e0221466 (2019)
PurposeTo evaluate the repeatability of the new spectral domain optical coherence tomography (HOCT-1F), and also to evaluate the agreement between vertical and horizontal scan protocols. In addition, we also evaluated the relation between the repeata
Externí odkaz:
https://doaj.org/article/0c8f56e49ea4488697aed0939888be4c
Publikováno v:
Applied Sciences, Vol 11, Iss 3, p 1250 (2021)
Background: We evaluated the performance of an automated algorithm available on a clinical OCT (Canon-HS100) for macular volumetric measurements of eight individual retinal layers. Methods and Analysis: Two consecutive three-dimensional scans were ac
Externí odkaz:
https://doaj.org/article/37f9e806964b4dc794a2983bbf1785f4