“The doctor used an electrocardiograph to monitor the patient's heart activity and detect any abnormalities.”

“Your heartbeat is monitored throughout the procedure using an electrocardiograph machine.”

“Mean QRS axis values were automatically calculated by the electrocardiograph.”

“A clinical history and examination, 12 lead electrocardiography, and measurement of troponin concentration are the essential diagnostic tools.”

“At study entry we obtained a medical history and did a full neurological and physical examination, including electrocardiography.”

“Chest radiography, electrocardiography, and cranial ultrasonography were normal.”

“Nurses administered epidemiological questionnaires, made physical measurements, and recorded an electrocardiogram.”

“A chest radiograph and an electrocardiogram should be obtained in patients with dyspnea and suspected heart failure.”

“Cardiac evaluation was completed by clinical examination, electrocardiogram and echocardiograph.”

“Chest radiographs, pulmonary function tests, electrocardiograms, and echocardiograms were interpreted without knowledge of other data.”

“Standard electrocardiograms and echocardiograms were normal in all patients.”

“Examination by a cardiologist included electrocardiograms and ballistocardiograms.”