The present invention is a therapeutic electromagnetic stimulation device that electromagnetically stimulates a specific region of a subject, and is provided with: a magnetic field generation means for generating a therapeutic magnetic field or a detection magnetic field for detecting information including at least positional information； a magnetic field detection means for detecting the intensity of each component in a plurality of directions at at least two detection positions in the therapeutic magnetic field or the detecting magnetic field； and a data generation means which uses (1) the sampling detection results obtained by detecting the intensity of each component when the magnetic field generation means is positioned at each of a plurality of sampling positions in the vicinity of the specific region, and (2) a plurality of pre-recorded original data pairs consisting of (a) at least the three-dimensional positional data for the magnetic field generation means and (b) information for the intensity of each component of the magnetic field at positions for which there is three-dimensional positional information, and which generates, for each subject, custom data pairs for deriving at least the positional information for the magnetic field generation means from the intensity of each component.La présente invention concerne un stimulateur électromagnétique thérapeutique qui stimule une région spécifique d'un sujet, et qui est muni de : un moyen de production de champ magnétique qui génère un champ magnétique qui détecte une information comprenant le champ magnétique thérapeutique ou au moins une information de position ； un moyen de détection de champ magnétique qui détecte le champ magnétique thérapeutique ou des intensités composantes venant de multiples directions dans au moins deux positions de détection dans le champ magnétique de détection ； et un moyen de génération de données employant de multiples paires de données originelles couplant (1) les résultats de
