Repeatability of choroidal thickness measurements with Spectralis OCT images.
Jason Ki-Kit LauSin Wan CheungMichael J CollinsPauline ChoPublished in: BMJ open ophthalmology (2019)
The coefficients of repeatability of choroidal thickness measurements from two EDI-OCT images taken at a single visit were 7.08 µm (SV) and 10.06 µm (ortho-k), suggesting that a change in choroidal thickness of less than 10 µm may not indicate a real change resulting from ortho-k lens wear.