Medical apparatus and instruments for use in diagnosing and monitoring vital signs of patients with psychiatric and neurological disorders and diseases, dementia, Alzheimer's disorder and disease, dizziness, seizures, stroke, depression, cognitive impairment, cognitive disorders and diseases, mood disorders, psychosis, anxiety, apathy, epilepsy, Lennox-Gastaut syndrome (LGS), sclerosis, porphyria, Huntington's disorder and disease, insomnia, Parkinson's disorder and disease, falls, movement disorders and diseases, tremor, schizophrenia, bipolar disorder and disease, mania, ADHD, PTSD, agitation, aggression, autism, melancholy, OCD, Tourette's syndrome, progressive supranuclear palsy (PSP), restlessness, akathisia, fatigue, somnolence, nausea, cancer, migraine, pain, alcoholism and dependency; Injection devices for medical purposes; syringes and needles for injections and medical purposes; Apparatus and instruments for diagnostic purposes, namely, integrated medical systems comprising medical diagnostic imaging apparatus and software sold as a unit therewith for managing, measuring, monitoring, assessing, controlling, collecting, storing, and examining patient and client data and information captured by the medical system in web-based physical, psychological and neurological examinations conducted at a distance and at a clinic; Medical apparatus and units for dosage, measuring and monitoring, namely, drug delivery devices and systems