Abstract: An oral appliance includes: 1) a body defining a channel to accommodate an upper dentition; and 2) a motion sensor. The body includes a front portion defining a recess, and the motion sensor is affixed to the front portion.

Abstract: A method for obtaining information for use in determining stroke severity includes simulating, with a processor executing instructions stored on a compute readable medium, cerebral blood flow (CBF) using as inputs information extracted from an angiography scan of the stroke patient and information concerning blood flow in cranial arteries. Cerebral tissue viability of the stroke patient is assessed based at least in part on the simulated CBF.

Abstract: Systems, methods and devices for detecting a concussive event are provided. A computational classifier may be trained and utilized for detecting a concussive event in real-time. Head kinematics can be measured and a head kinematic metric determined, which can be utilized within the classifier to detect a concussive event.

Abstract: An oral appliance includes: 1) a body defining a channel to accommodate an upper dentition; and 2) a motion sensor. The body includes a front portion defining a recess, and the motion sensor is affixed to the front portion.

Abstract: Described herein is a system for redirecting head impact force to other portion or portions of a body of a person. The system includes a harness wearable on upper body or both upper and lower body of the person and permitting motion of the person; a force redirecting element configured to connect the harness to a helmet wearable by the person; and a motion limiting unit connected to the force redirecting element, wherein the motion limiting unit can be triggered by the impact and limit the load on the neck of the person. The system also includes stiffening units to pre-tension the harness and increase the effective impedance of the system.