| 摘要 |
The present invention relates to medical equipment, and more particularly to an apparatus for pulse magnetic stimulation of various organs and systems of various organs and systems of the systems of the human body.To provide wide application of a method of magnetic stimulation and to design a fairly inexpensive and reliable apparatus for magnetic stimulation, it is necessary first of all to increase the rate of magnetic induction rise up to the value of DELTA B/ DELTA t=10T/sec. The latter will make it possible to considerably reduce energy consumption of an apparatus for magnetic stimulation, to increase pulse repetition up to 1-2 kHz with the duration of an efficient stimulation pulse being increased up to ts= 1 sec and more, i.e. to provide the modulation frequency of about 30 pulse trains per minute.The object of the invention set forth in the apparatus for magnetic stimulation comprised of an oscillatory circuit containing a capacitor and a source of unipolar magnetic field pulses, said source further comprising a winding, a power supply unit and a storage capacitor, said capacitor connected in parallel to a capacitor in the oscillatory circuit, and also first and second controlled switches, and first and second diodes is achieved by providing said magnetic field source with a core made of soft magnetic composite material. |
