{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T18:44:40Z","timestamp":1785437080947,"version":"3.56.0"},"reference-count":39,"publisher":"Optica Publishing Group","issue":"8","license":[{"start":{"date-parts":[[2026,7,22]],"date-time":"2026-07-22T00:00:00Z","timestamp":1784678400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/doi.org\/10.1364\/OA_License_v2#VOR-OA"},{"start":{"date-parts":[[2026,7,22]],"date-time":"2026-07-22T00:00:00Z","timestamp":1784678400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/opg.optica.org\/policies\/opg-tdm-policy.json"}],"funder":[{"name":"Center for Innovation in Vision and                         Optics"}],"content-domain":{"domain":["opg.optica.org"],"crossmark-restriction":false},"short-container-title":["Biomed. Opt. Express"],"published-print":{"date-parts":[[2026,8,1]]},"abstract":"<jats:p>Changes in ocular aberrations over the visual field are relevant to                     ophthalmic imaging, peripheral laser therapies, the design of                     ophthalmic products, and the pathophysiology of ametropias. Cohorts of                     emmetropic and myopic eye models were used to quantify the isoplanatic                     patch \u2013 an angular field region of constant optical quality                     \u2013 as a function of visual field position, wavelength, pupil                     size, accommodation, and ophthalmic correction modality. At any visual                     field point, isoplanatic patches are larger for longer wavelengths                     and\/or smaller pupil diameters than for shorter wavelengths and\/or                     larger pupils. Average cohort patches are largest near fixation and                     decrease monotonically and roughly equivalently in all directions away                     from the fovea in a manner best fit by a double Gaussian, reflecting                     faster changes in patch size over the more central field.                     Approximately a 150\u2005nm step in wavelength caused a                     statistically significant change in patch size, as did a 1\u2005mm                     diameter change in pupil size, and a 4 D change in accommodative                     response. The myopic cohort had smaller isoplanatic patches (more                     rapid change in aberration structure) than the emmetropic cohort;                     significance depended on specific pupil sizes and wavelengths. Patch                     shape definitions, isoplanatic thresholds, optical metrics, and field                     sampling increments are compared; and differences between relative                     peripheral refraction and isoplanatic patch size are discussed. The                     results describe the trade-off of system- and eye-variables when                     optimizing retinal imaging. The relative change in the isoplanatic                     patch size relates to refractive cohort differences and the impact of                     ophthalmic products on the rate-of-change of peripheral aberrations                     and local retinal                     contrast.<\/jats:p>","DOI":"10.1364\/boe.598839","type":"journal-article","created":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T08:00:08Z","timestamp":1780473608000},"page":"4276","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Optical isoplanatic patch size across the visual field as a function of wavelength, pupil size, and accommodation in emmetropic and myopic eyes"],"prefix":"10.1364","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8959-5984","authenticated-orcid":true,"given":"Gareth D.","family":"Hastings","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01an7q238","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pavan","family":"Tiruveedhula","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01an7q238","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3785-0848","authenticated-orcid":true,"given":"Austin","family":"Roorda","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01an7q238","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2026,7,22]]},"reference":[{"key":"boe-17-8-4276-R1","doi-asserted-by":"publisher","first-page":"1313","DOI":"10.1364\/JOSAA.24.001313","type":"journal-article","volume":"24","author":"Burns","year":"2007","journal-title":"J. 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