Research of the Mechanism of Formation of a Pulsed Magnetic Field of High Intensity and Development of a Device for Therapy

The use of pulsed electromagnetic fields (PEMF) is considered a safe and effective method of treating various health problems. This method has been successfully used to promote fracture healing, alleviate mental depression, and reduce chronic pain and inflammation that are common in today's society. Currently, clinical experiments are being conducted in the world in order to better understand the mechanisms of its action and to determine the optimal parameters of use in specific pathologies, including acceleration of wound healing. The schematic model of the inductor operation has been studied, and its parameters have been determined. The proposed block diagram of the PEMF therapy device and the technical parameters of the device under development have been given. A device that meets the requirements for a PEMF therapy device has been developed and manufactured. The device can work in six modes of operation and generate paired bipolar magnetic pulses with an amplitude in the range from 0.2 to 1.2 T. Developed software allows setting the time of the treatment procedure. The device has passed clinical tests and has received a certificate of conformity as a device for medical purposes.