Choroidal thickness maps from spectral domain and swept source optical coherence tomography: algorithmic versus ground truth annotation

摘要

Background/aimsThe purpose of the study was to create a standardised protocol for choroidal thickness measurements and to determine whether choroidal thickness measurements made on images obtained by spectral domain optical coherence tomography (SD-OCT) and swept source (SS-) OCT from patients with healthy retina are interchangeable when performed manually or with an automatic algorithm.