Determination of a New Parameter, Elevated Epiretinal Membrane, by En Face OCT as a Prognostic Factor for Pars Plana Vitrectomy and Safer Epiretinal Membrane Peeling

Figure 6

Scattergram showing the relationship between the number of initial grasps used for epiretinal membrane (EM) peeling and the preoperative EM area (pixels) with no retinal contact (elevated EM). The line of best fit obtained by the least-squares fitting method is shown.