Zobrazeno 1 - 10
of 327
pro vyhledávání: '"Ocular biomechanics"'
Publikováno v:
Bioengineering, Vol 11, Iss 10, p 966 (2024)
This study presents a finite element analysis to model ocular biomechanics and the interactions between the human eye and contact lenses in the closed-eye condition. The closed-eye state, where the eyelids are fully shut, presents challenges for expe
Externí odkaz:
https://doaj.org/article/3b29d447103f4635bc3b3db2e5e22406
Publikováno v:
Bioengineering, Vol 11, Iss 5, p 411 (2024)
This study investigated the effect of intraocular pressure (IOP) reduction on pulsatile displacement within the optic nerve head (ONH) in primary open-angle glaucoma (POAG) patients with and without axial myopia. Forty-one POAG patients (19 without m
Externí odkaz:
https://doaj.org/article/b921312fbbcb48279af879a172ab2b56
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Introduction: The air puff test is a contactless tonometry test used to measure the intraocular pressure and the cornea’s biomechanical properties. Limitations that most challenge the accuracy of the estimation of the corneal material and the intra
Externí odkaz:
https://doaj.org/article/e2112c39405a46d59eb3123a2841b5c6
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 536-539 (2022)
In this work, an attempt has been made to analyze the influence of pathological changes in eye globe dimensions towards the mechanical responses of optic nerve head tissues during eye adductions. For this study, a 3D baseline model geometry of poster
Externí odkaz:
https://doaj.org/article/4e9ef456cb00403b8def13b38502a6bf
Akademický článek
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Publikováno v:
BioMedical Engineering OnLine, Vol 21, Iss 1, Pp 1-22 (2022)
Abstract Ocular diseases are closely related to the physiological changes in the eye sphere and its contents. Using biomechanical methods to explore the relationship between the structure and function of ocular tissue is beneficial to reveal the path
Externí odkaz:
https://doaj.org/article/9e97458fddf34aaaa9ae872055cbb93d
Publikováno v:
Bioengineering, Vol 10, Iss 10, p 1108 (2023)
Over the last two decades, there has been growing interest in assessing corneal biomechanics in different diseases, such as keratoconus, glaucoma, and corneal disorders. Given the interaction and structural continuity between the cornea and sclera, e
Externí odkaz:
https://doaj.org/article/be9600d72958449499d6b6df454f61e7
Autor:
Marissé Masís Solano, MD, Emmanuelle Richer, B.ing, Farida Cheriet, PhD, Mark R. Lesk, MD, Santiago Costantino, PhD
Publikováno v:
Ophthalmology Science, Vol 2, Iss 4, Pp 100205- (2022)
Objective: To develop a noninvasive technique to quantitatively assess the pulsatile deformation due to cardiac contractions of the optic nerve head (ONH). Design: Evaluation of a diagnostic test or technology. Participants: Healthy subjects with no
Externí odkaz:
https://doaj.org/article/f107876b90054c6c9f2ebfce75aed7a5
Autor:
Rojananuangnit K
Publikováno v:
Clinical Optometry, Vol Volume 13, Pp 287-299 (2021)
Kulawan Rojananuangnit Glaucoma Unit, Ophthalmology Department, Mettapracharak (Wat Rai Khing) Hospital, Nakhon Pathom, ThailandCorrespondence: Kulawan Rojananuangnit Email kulawan@me.comPurpose: To collect the normal value data of corneal hysteresis
Externí odkaz:
https://doaj.org/article/fd9d398497c74bbea038b3a8dfbb05ed
Akademický článek
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