9 Downloadable Software as a Medical Device (SaMD) for diagnosing and treating abnormal respiratory function; Downloadable Software as a Medical Device (SaMD) for diagnosing and treating abnormal cardiovascular function; Electronic devices for assisting care giving for seniors or people needing assistance comprised of sensors for determining status of person and apparatus for sending electronic alerts to care givers; Interfaces for computers, namely, electroencephalography (EEG) helmets allowing users to interface with computer hardware via brain activity; Sensors for scientific use to be worn by a human to gather human biometric data and also including software, processors, transmitters and monitors sold as a unit; Software as a Medical Device (SaMD), downloadable, for diagnosing and treating abnormal brain function including depression, bipolar and post-traumatic stress disorders, abnormal eye movements, Parkinson's disease, dementias, sleep disorders and sleep apnea, large vessel occlusion strokes, epileptic seizures, metabolic encephalopathy, traumatic brain injury and coma; Software as a Medical Device (SaMD), recorded, for use as a medical instrument for abnormal brain function including depression, bipolar and post-traumatic stress disorders, abnormal eye movements, Parkinson's disease, dementias, sleep disorders and sleep apnea, large vessel occlusion strokes, epileptic seizures, metabolic encephalopathy, traumatic brain injury and coma; Software as a Medical Device (SaMD), recorded, for use as a medical instrument for abnormal respiratory function; Software as a Medical Device (SaMD), recorded, for use as a medical instrument for abnormal cardiovascular function