1. A method for reducing the effects of motion in measurement data from the eye of a patient, said method comprising: a) collecting measurement data at a plurality of positions across the eye of the patient using a measurement system; b) simultaneously collecting images of the retina of the patient such that each measurement has a corresponding image frame using a fundus imaging system different from the measurement system; c) comparing each image frame to a reference image frame to determine the amount of eye movement that occurred during the collection of the measurement data; d) collecting replacement measurement data when the determined amount of eye movement associated with one or more positions exceeds a predetermined threshold, with the location of the collected replacement measurement data being adjusted to compensate for the determined amount of eye movement, wherein during during step (c), continuing to perform step (a) until a determination is made to collect replacement measurement data; e) generating an image from the measurement data; and f) storing or displaying the image.