Minimal detectable change of the disc-fovea angle for ocular torsion assessment.
Elena Piedrahita-AlonsoAlicia Valverde-MegiasBeatriz Martin-GarciaElena Hernandez-GarciaRosario Gomez-de-LianoPublished in: Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) (2021)
The MDC of the DFA in fundus photography was 4°, which represents the minimal change that may be considered a real change in ocular torsion. This result may improve the interpretation of ocular torsion changes in surgery and clinical scenarios.