The International Baccalaureate, or IB, is a challenging and well-rounded programme of education for 16-19-year-old students. Itâs an internationally recognised course, followed by students around the world.B students complete assessment tasks in school and take written exams at the end of the programme. Each of the six subjects taken is marked out of 7 (maximum of 42 points). Candidates can gain up to 3 extra points for their extended essay and the TOK elements of the IB.
- Combined waves: It resembles a combination form of both rectangular (square) and spike waves. - Twin-spiked forms: With this waveform, more penetration is administered because of the extremely short-pulse width (microseconds), as in high-voltage galvanic stimulation.lectrical Stimulation. Electrical stimulation is one of the oldest and most effective modalities used in physical therapy. Nowadays, the wide variety of electrical stimulators has a single common purpose; the stimulation of tissue for therapeutic purposes.
Vagus nerve stimulation. Vagus nerve stimulation or vagal nerve stimulation (VNS) is a medical treatment that involves delivering electrical impulses to the vagus nerve. It is used as an adjunctive treatment for certain types of intractable epilepsy and treatment-resistant depression. 1 Medical uses.