000125961 001__ 125961
000125961 005__ 20230516110857.0
000125961 0247_ $$2doi$$a10.1016/j.exer.2023.109441
000125961 0248_ $$2sideral$$a133484
000125961 037__ $$aART-2023-133484
000125961 041__ $$aeng
000125961 100__ $$0(orcid)0000-0001-8219-2365$$aCabeza-Gil, Iulen$$uUniversidad de Zaragoza
000125961 245__ $$aQuantification of scleral changes during dynamic accommodation
000125961 260__ $$c2023
000125961 5060_ $$aAccess copy available to the general public$$fUnrestricted
000125961 5203_ $$aThe mechanics of accommodation is a complex process that involves multiple intraocular ocular structures. Recent studies suggest that there is deformation of the sclera during accommodation that may also play a role in accommodation, influencing ciliary muscle contraction and contributing to the accommodative response. However, the type and magnitude of the deformations measured varies significantly across studies. We present high-resolution synchronous OCT measurements of the anterior sclera contour and thickness and lens thickness acquired in real-time during accommodative responses to 4D step stimuli. The lens thickness was used as an assessment of objective accommodation. No changes in nasal and temporal anterior scleral contour and scleral thickness were found during accommodation within the precision of our measurements. Our results demonstrate that there are no significant scleral deformations during accommodation.
000125961 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/PID2020-113822RB-C21
000125961 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000125961 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000125961 700__ $$aManns, Fabrice
000125961 700__ $$0(orcid)0000-0001-9713-1813$$aCalvo, Begoña$$uUniversidad de Zaragoza
000125961 700__ $$aRuggeri, Marco
000125961 7102_ $$15004$$2605$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Mec.Med.Cont. y Teor.Est.
000125961 773__ $$g230 (2023), 109441 [8 pp.]$$pExp. Eye Res.$$tExperimental Eye Research$$x0014-4835
000125961 8564_ $$s4923723$$uhttps://zaguan.unizar.es/record/125961/files/texto_completo.pdf$$yVersión publicada
000125961 8564_ $$s2859397$$uhttps://zaguan.unizar.es/record/125961/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000125961 909CO $$ooai:zaguan.unizar.es:125961$$particulos$$pdriver
000125961 951__ $$a2023-05-16-09:10:40
000125961 980__ $$aARTICLE