Abstract: A computer-implemented method of digital image analysis includes obtaining first digital video of a human subject that indicates facial expressions of the human subject; performing micro-expression analysis on the human subject using the first digital video; comparing results of the performed micro-expression analysis with content of a presentation determined to have been provided to the human subject at the same time that particular portions of the digital video were initially captured; and modifying a manner of performing interaction with the human subject or other human subjects based on the comparing of results.

Abstract: A method of producing a biologic liquid sampling tablet is disclosed and includes molecularly imprinting a polymer over a matrix of an analyte of interest for biological testing; and removing the matrix from the imprinted polymer to form a porous tablet. The tablet is sized to be inserted in an ampoule or human oral cavity.