Office of Inspector General (OIG) Office of Medicare Hearings and Appeals (OMHA) Office of the National Coordinator for Health Information Technology (ONC) Operating Divisions Administration for Children and Families (ACF) Administration for Community Living (ACL) Agency for Healthcare Research and Quality (AHRQ)*.
Statistical Parametric Mapping. SPM (Statistical Parametric Mapping) refers to the construction and assessment of spatially extended statistical processes used to test hypotheses about functional imaging data. These ideas have been instantiated in software that is called SPM.
Corneal topography is a computer-assisted videokeratography (CAVK) device. Topography is the process of examining an objectâs surface and creating a graphic representation of it. Corneal topography is a non-invasive technique used to map the curvature of the corneaâs surface. Since the introduction of corneal topography technology, corneal mapping has become a key tool for professional eye care practitioners.