Zobrazeno 1 - 10
of 910
pro vyhledávání: '"Autorefractor"'
Autor:
Lungile M. Buthelezi, Tsatsawani N. Hlungwani, Gcinile P. Mbuli, S’bahle S. Mthembu, Pallo Nteke, Thuli Sindane, Siyathemba A. Skam
Publikováno v:
African Vision and Eye Health, Vol 83, Iss 1, Pp e1-e8 (2024)
Background: Uncorrected refractive error accounts for nearly half of the global burden of vision impairment. The EyeQue personal vision tracker (EPVT) was created as a convenient smartphone refractometer to be used at home and order spectacles online
Externí odkaz:
https://doaj.org/article/8027f24af27a42678b91141d8941c983
Publikováno v:
Revista Brasileira de Oftalmologia, Vol 83 (2024)
ABSTRACT Objective: To assess the performance of a portable autorefractor as refractor and screening tool for refractive errors in schoolchildren. Methods: Cross-sectional observational study. Refractometric measurements of children between 5 and 10
Externí odkaz:
https://doaj.org/article/d7e0075073a44a64b60e6c13589f067d
Akademický článek
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Publikováno v:
Veterinární Medicína, Vol 68, Iss 1, Pp 11-16 (2023)
The purpose of the study was to evaluate the occurrence and range of refractive errors in dogs of different ages. A total of 99 clinically healthy, mixed-breed mesocephalic dogs were included in the study and divided into three different age groups a
Externí odkaz:
https://doaj.org/article/a491b7f3423f44c9865018a16ce7ca9e
Publikováno v:
BMC Ophthalmology, Vol 22, Iss 1, Pp 1-8 (2022)
Abstract Purpose To investigate the difference of spherical equivalent (SE) and pupil diameter in adult patients with intermittent exotropia (IXT) under various viewing conditions before and after surgery. Methods We retrospectively analyzed the medi
Externí odkaz:
https://doaj.org/article/9485c73f4c234dcab334333c1dfb0616
Autor:
Yi-Ting Cao, Dan-Yang Che, Yi-Lei Pan, Yun-Li Lu, Chong-Yang Wang, Xiao-Li Zhang, Yun-Fei Yang, Ke-Ke Zhao, Ji-Bo Zhou
Publikováno v:
International Journal of Ophthalmology, Vol 15, Iss 4, Pp 628-634 (2022)
AIM: To evaluate the accuracy, efficiency, and reliability of a handheld infrared eccentric autorefractor (hICA) with artificial intelligence (AI) by comparing its refraction measurements to those recorded using hICA and a clinical table-mounted auto
Externí odkaz:
https://doaj.org/article/9771d47e38804aac820207fd6df8cb01
Publikováno v:
Clinical Ophthalmology, Vol Volume 16, Pp 489-505 (2022)
Robert Arnold,1 David Silbert,2 Heather Modjesky2 1Alaska Blind Child Discovery, Alaska Children’s Eye & Strabismus, Anchorage, Alaska, USA; 2CONESTOGA EYE, Lancaster, PA, USACorrespondence: Robert Arnold, Alaska Blind Child Discovery, Alaska Child
Externí odkaz:
https://doaj.org/article/4e83097fe5be4c748e984f2bb8af0b56
Autor:
Olaoluwa Olabode Amusan, Kareem Olatunbosun Musa, Olufisayo Temitayo Aribaba, Akinsola Sunday Aina, Adeola Olukorede Onakoya, Folasade Bolanle Akinsola
Publikováno v:
Journal of Clinical Sciences, Vol 18, Iss 1, Pp 24-31 (2021)
Background: Uncorrected refractive error is the most common cause of visual impairment globally. Yet, there is paucity of refractionists in rural areas of most developing countries. Thus, there is a need for a cost effective but accurate method of re
Externí odkaz:
https://doaj.org/article/f4bd3729caed4dae92265667119f5639
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 16, Iss 3, Pp NC01-NC04 (2022)
Introduction: Interpupillary Distance (IPD) is the distance between the centres of two pupils which can be anatomical or physiological. There are various inter orbital distances which are important in studying the orbitofacial configuration and also
Externí odkaz:
https://doaj.org/article/7b6237cdcb4949db8e8c8981f4194ee2
Publikováno v:
Guoji Yanke Zazhi, Vol 20, Iss 7, Pp 1109-1117 (2020)
AIM: To assess the consistency of refractive errors measured by two autorefractors in myopia screening of school-age Chinese children.METHODS: Topcon RM-8900 and Tianle RM-9000 autorefractors were utilized to measure refractive errors under noncyclop
Externí odkaz:
https://doaj.org/article/aecfa7cf971a4141ba179fc67f0c16c3