Patent ID: 11900625
Assignee: AETREX, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC G

Claim 5:
6. A system comprising: one or more memory devices; a processing device operatively coupled to the one or more memory devices, wherein the processing device is configured to: receive and store in the one or more memory devices a two-dimensional pressure map of an individual's foot; receive and store in the one or more memory devices a plurality of images of the individual's foot; compute a three-dimensional reconstruction of the individual's foot in a form of a smooth three-dimensional surface comprising an upper portion and a lower portion; utilize a partial differential equation (PDE) to evolve a surface representative of the individual's foot using depth data from the plurality of images by minimizing a fitting score, wherein the upper portion is computed based on the plurality of images, and wherein the lower portion is computed based on the two-dimensional pressure map to account for an underside of the individual's foot that is not visible in the plurality of images by applying a penalty to the fitting score based on a mismatch between a boundary of the two-dimensional pressure map and a boundary of the surface.