Induced field of magnetotherapy coil on a simplified and anatomically faithful human model

U radu je prikazana i opisana magnetoterapija, te je navedeno nekoliko magnetoterapijskih uređaja i njihove specifikacije. Pomoću programskog koda u MATLAB-u je određena gustoća inducirane struje i induciranog električnog polja, te se promatrala ovisnost jednog i drugog parametra o parametrima zavojnice i modela čovjeka. Promjenom parametra kao što su broj namotaja, jakost struje i frekvencija zavojnice, te promjenom provodnosti tkiva pojedinog modela čovjeka dobila se ovisnost gustoće inducirane struje i induciranog električnog polja o navedenim parametrima. Također, moguće je odrediti gustoću struje i u jednoj točki.The work presents and describes magnetotherapy, and lists several magnetotherapy devices and their specifications. Using the program code in MATLAB, the density of the induced current and the induced electric field were determined, and the dependence of one or another parameter were observed on the parameters of the coil and the human model. By changing parameters such as the number of turns, current strength and frequency of the coil, and by changing the tissue conductivity of a particular human model, the dependence of the density of the induced current and the induced electric field on the specified parameters was obtained. It is also possible to determine the current density at one point