title: [Application of a catheter-tip electromagnetic velocity probe in the study of the ventricular volume analysis (author's transl)].
mesh_terms: D000293:Adolescent; D001783:Blood Flow Velocity; D006328:Cardiac Catheterization / Q000295:instrumentation*; D002306:Cardiac Volume; D002648:Child; D002675:Child, Preschool; D055590:Electromagnetic Phenomena; D005260:Female; D006352:Heart Ventricles; D006801:Humans; D007223:Infant; D008297:Male