title: [Detection of pathologic heart changes through measurement of R and T vectors in the sagittal plane of the body by means of leads of points of the "horizontal heart triangle"].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005117:Cardiac Complexes, Premature; D002648:Child; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D014672:Vectorcardiography
vernacular_title: Die Erkennung von pathologischen Herzveränderungen durch Messung der R- und T - Vektoren in der sagittalen Ebene des Körpers mittels Ableitungen von Punkten des "horizontalen Herzdreiecks".