Patient verification based on a landmark subsurface feature of the patient's body part

摘要

Described embodiments include a system, method, and computer program product. A described system includes a feature matching circuit that receives a first reference image that includes a representation of a distinctive landmark subsurface feature of a body part of a known patient and a second reference image that includes a representation of a contemporaneously acquired landmark subsurface feature of a body part of a person presenting. A feature matching circuit determines a correspondence between the distinctive landmark subsurface feature of a body part of a known patient and the contemporaneously-acquired landmark subsurface feature of a body part of a person presenting. A data circuit generates informational data indicative of a verification of the person presenting with respect to the known patient, the verification at least partially based on the determined correspondence between the distinctive landmark subsurface feature and the contemporaneously-acquired landmark subsurface feature. A communication circuit outputs the informational data.