A Practical and Accessible Measure of Brain Vital Signs: the Neurocatch® Platform
WHITE PAPER A Practical and Accessible Measure of Brain Vital Signs: the NeuroCatch® Platform Dr. Ryan C.N. D’Arcy Natasha K.J. Campbell Dr. Bimal Lakhani Dr. Shaun Fickling March, 2021 NeuroCatch Inc. Version 2.0 Unit 202E, City Centre 1, 13737 96th Avenue NC-108 v2.0 Surrey, BC, Canada V3V 0C6 An Unmet Need for an Objective, Physiological Measurement of Brain Function AN UNMET NEED FOR cognitive function often rely on neuropsychological batteries of attention, AN OBJECTIVE, perception, memory, and executive PHYSIOLOGICAL function. Unfortunately, these assessments depend on a person’s ability to produce MEASUREMENT OF on-demand responses, which are restricted BRAIN FUNCTION by limitations in communication and motor movement.7–13 Many of these subjective measures, therefore, are susceptible to Brain disorders directly impact one in three extraneous influences and have inherent Canadians.1 Yet, healthcare lacks sensitive flaws. instruments to measure healthy brain function versus dysfunction to guide An important gap in healthcare currently treatment and monitor recovery. Current exists: an unmet medical need for a rapid, assessments for brain health and function objective, physiological measurement of rely heavily on subjective self-reports. brain function in clinical settings. In Typical examples include the Glasgow essence, a vital sign for brain function. Coma Scale (used to evaluate level of Potential brain vital sign measures do exist conscious awareness following brain and are used primarily in research 2,3 injury ) and the National Institute of settings.4,14 Event-related potentials (ERPs), Health Stroke Scale (used as a screening measured by means of electro- tool for initial stroke severity).
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