Case 1: Patient vs. Normal Control Multifocal Electroretinogram (mfERG) Of Right Eye
First Order Response Density
The patient’s mfERG responses on the left (which are performed under photopic conditions) were extremely reduced compared to a normal control shown on the right. Note however, the presence of a “peak” in the mfERG which correlates to the presence of cone receptors in the foveal area and normal central visual acuity. Similar results were obtained form the left eye as well.