ST ANNOTATIONS IN THE RECORD s20391 (Duration: 20:48:28.000) Starting time, recording date: 18:01:00 21/03/1992 Lead 0: 0 Lead 1: 1 A. Criteria of 30 seconds and 75 microVolts (s20391.sta) Lead 0: Ischemic episodes: 2 Duration: 46:28 3.72% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 25 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 3 Duration: 45:08 3.62% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 23 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 5 Duration: 1:31:36 3.67% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 48 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 2 Duration: 47:12 3.78% 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: 2 Duration: 47:12 3.78% Unreadable intervals: 0 Duration: 0:00 0.00% B. Criteria of 30 seconds and 100 microVolts (s20391.stb) Lead 0: Ischemic episodes: 2 Duration: 46:28 3.72% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 25 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 3 Duration: 45:08 3.62% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 23 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 5 Duration: 1:31:36 3.67% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 48 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 2 Duration: 47:12 3.78% 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: 2 Duration: 47:12 3.78% Unreadable intervals: 0 Duration: 0:00 0.00% C. Criteria of 60 seconds and 100 microVolts (s20391.stc) Lead 0: Ischemic episodes: 2 Duration: 46:28 3.72% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 25 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 2 Duration: 39:04 3.13% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 23 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 4 Duration: 1:25:32 3.43% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 48 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 2 Duration: 47:12 3.78% 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: 2 Duration: 47:12 3.78% Unreadable intervals: 0 Duration: 0:00 0.00% QRS ATRUTH ANNOTATIONS (s20391.atr) Total number of beats 102849 Normal beats 102633 Premature ventricular contractions 201 Fusions of ventricular and normal beat 7 Supraventricular premature or ectopic beats 8