Understanding the variability of handheld spectral-domain optical coherence tomography measurements in supine infants.

ABSTRACT: PURPOSE:Central foveal thickness (CFT) measurements from optical coherence tomography (OCT) scans provide a precise measure of severity of pathologic changes in the fovea, progress of disease and response to treatment. Although these measures are additionally valuable to assess foveal development in infants, their reproducibility is not known. The goal of this retrospective study is to evaluate the variation and reproducibility of CFT measurements using handheld spectral-domain OCT (hh-SDOCT) in supine infants compared to conventional adult tabletop imaging. METHODS:Imaging sessions with multiple macular, volume scans in one eye were selected for analysis from two participant groups: Group 1, 25 imaging sessions from 21 preterm infants without macular edema imaged supine in the nursery usi

SUBMITTER: Wang KL 

PROVIDER: S-EPMC6905571 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature