From: Doug Richie, DPM
There is no evidence that an I-Phone App can provide a high quality scan of the foot. Only a few scanners can adequately capture the posterior aspect of the calcaneus relative to the reference plane of the weight-bearing surface of the metatarsals, while the foot is held in a neutral postion, all essential for the fabrication of a true functional foot orthosis. This suggestion by Dr. Kesselman regarding the availability of a "high quality scan" from an I-Phone is entirely incorrect.
Doug Richie, DPM, Seal Beach, CA