Abstract: A cardiopulmonary resuscitation (CPR) cerebral monitoring device including a measurement probe having one or more optical emitters, and one or more optical detectors, and including an optical instrument having an optical source, and an optical detector. Also included is a controller configured to control the optical instrument to emit multi-spectral light through the one or more optical emitters to illuminate a tissue, control the optical detector to detect multi-spectral light emitted from the illuminated tissue, compare the emitted multi-spectral light to the detected multi-spectral light, compute a plurality of cerebral tissue parameters based on the comparison, determine CPR procedures based on the plurality of cerebral tissue parameters, and control a user output device to instruct a user to perform the CPR procedures, and/or control an automated CPR device to perform the CPR procedures.

Abstract: An anatomical training apparatus secures a body organ for demonstrating and training a surgical procedure on a body organ. Tubes extend from apertures in a base to orifices in the body organ to stabilize the body organ for surgical training. Training heart surgery is further improved by extending tubes to veins and arteries to not only stabilize the heart for demonstrating surgical techniques, but for forcing fluids to flow through the heart during the training.