title: The ballistocardiogram in myocardial infarction.
abstract: ECG and Bcg studies have been carried out on 40 youths, aged 18-23, suffering from mycoplasmic pneumonia; in 19 of them mild Bcg changes were established. The frequencyof ECG changes is less-12 patients. The pathological deflections in Ecg and Bcg in all patients normalize before the control examination, which takes place 30 days after discharge of the patients from hospital.
mesh_terms: D000328:Adult; D000368:Aged; D001450:Ballistocardiography; D002302:Cardiac Output; D002306:Cardiac Volume; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000503:physiopathology