Electrical stimulation apparatus for nerves and brain tissue for therapeutic purposes; Electronic nerve stimulators for medical purposes; Nerve stimulator apparatus; Medical devices, namely, pulse generators for neurostimulation, neurotherapy, and disease diagnostics; Medical device for detecting cancer; Medical device for treating cancer; Wearable monitors used to measure biometric data for medical use; Surgical implants in the nature of electrical stimulation apparatus composed of metal; electrical stimulation therapy apparatus for pain relief; Medical diagnostic apparatus for detecting disease progression and symptoms with embedded operating Software in a Medical Device (SiMD)