000125961 001__ 125961 000125961 005__ 20241125101134.0 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 590__ $$a3.0$$b2023 000125961 592__ $$a1.02$$b2023 000125961 591__ $$aOPHTHALMOLOGY$$b18 / 95 = 0.189$$c2023$$dQ1$$eT1 000125961 593__ $$aOphthalmology$$c2023$$dQ1 000125961 593__ $$aSensory Systems$$c2023$$dQ1 000125961 593__ $$aCellular and Molecular Neuroscience$$c2023$$dQ2 000125961 594__ $$a6.8$$b2023 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__ $$a2024-11-22-12:00:13 000125961 980__ $$aARTICLE