SUMMARY NOTES IN THE RECORD s20461 (Duration: 22:49:58.000) Starting time, recording date: 10:44:00 04/03/1998 Lead 0: 0 Lead 1: 1 Age: No data Sex: No data Comments: Electrode locations were not recorded. Symptoms during Holter recording: No data Diagnoses: Coronary artery disease Treatment: Medications: No data Balloon Angioplasty: No data Coronary Artery bypass Grafting: No data History: Hypertension: No data Left ventricular hypertrophy: No data Cardiomyopathy: No data Valve disease: No data Electrolyte abnormalities: No data Hypercapnia, anemia, hypotension, hyperventilation: No data Atrioventricular nodal conduction delay: No data Intraventricular conduction block: No data Previous Myocardial Infarction: No data Previous tests: ECG stress test: No data Thallium/Stress echo: No data Left ventricular function: No data Echocardiogram: No data Coronary Arteriography: No data Baseline ECG: No data Holter Recording: Date: 04/03/1998 Recorder: No data ST ANNOTATIONS A. Criteria of 30 seconds and 75 microVolts (s20461.sta) Lead 0: Ischemic episodes: 4 Duration: 28:44 2.10% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 4 Duration: 22:24 1.64% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 8 Duration: 51:08 1.87% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 4 Duration: 28:54 2.11% Rate-related episodes: 0 Duration: 0:00 0.00% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 4 Duration: 28:54 2.11% Unreadable intervals: 0 Duration: 0:00 0.00% B. Criteria of 30 seconds and 100 microVolts (s20461.stb) Lead 0: Ischemic episodes: 4 Duration: 28:44 2.10% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 2 Duration: 15:54 1.16% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 6 Duration: 44:38 1.63% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 4 Duration: 28:44 2.10% Rate-related episodes: 0 Duration: 0:00 0.00% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 4 Duration: 28:44 2.10% Unreadable intervals: 0 Duration: 0:00 0.00% C. Criteria of 60 seconds and 100 microVolts (s20461.stc) Lead 0: Ischemic episodes: 3 Duration: 24:10 1.76% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 0 Duration: 0:00 0.00% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 3 Duration: 24:10 0.88% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 3 Duration: 24:10 1.76% Rate-related episodes: 0 Duration: 0:00 0.00% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 3 Duration: 24:10 1.76% Unreadable intervals: 0 Duration: 0:00 0.00% QRS ATRUTH ANNOTATIONS (s20461.atr) Total number of beats 98872 Normal beats 98845 Aberrated atrial premature beats 1 Premature ventricular contractions 2 Supraventricular premature or ectopic beats 24