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A transcutaneous electrical nerve stimulation (TENS or TNS) is a device that produces mild electric current to stimulate the nerves for therapeutic purposes.TENS, by definition, covers the complete range of transcutaneously applied currents used for nerve excitation, but the term is often used with a more restrictive intent, namely, to describe the kind of pulses produced by portable ...
The electric bath for high-voltage static induction; Oudin coil, a high-voltage induction coil, in use around 1900; Faradic Battery, a device to provide localised electric stimulation; Pulvermacher's chain, a wearable electrochemical device mostly used by quacks, in use second half of 19th century
Electrical muscle stimulation (EMS), also known as neuromuscular electrical stimulation (NMES) or electromyostimulation, is the elicitation of muscle contraction using electric impulses.
The electrical stimulation used in HWT differs from other forms of electrical stimulation such as TENS in terms of its waveform; it is intended to emulate the H waveform found in nerve signals, thus permitting the machine to use less power while attaining greater and deeper penetration of its low-frequency current.
Electro-stimulation is stimulation using electricity. It can be used in the context of: Animal husbandry as part of the artificial insemination process; Bioelectromagnetics. Cranial electrotherapy stimulation; Transcranial magnetic stimulation; Transcorneal electrical stimulation; Electrical muscle stimulation. Bio-electric stimulation therapy
Compared to electrical stimulation that utilizes brief, high-voltage electric shock to activate neurons, which can potentially activate pain fibers, transcranial magnetic stimulation (TMS) was developed by Baker in 1985. TMS uses a magnetic wire above the scalp, which carries a sharp and high current pulse.
It was not until 1967 that the term functional electrical stimulation was coined by Moe and Post, [24] and used in a patent entitled, "Electrical stimulation of muscle deprived of nervous control with a view of providing muscular contraction and producing a functionally useful moment". [25] Offner's patent described a system used to treat foot ...
Thanks to a 9V battery, the device delivers electrical impulses with low frequency and low voltage. Input power is below 0.3W and output power is under 0.05W. The difference between Veinoplus and others electrical muscle stimulators is due to the waveform of the impulses. With this unique waveform, the electrical field can deeply get through ...