ST ANNOTATIONS IN THE RECORD s20411 (Duration: 23:08:41.000) Starting time, recording date: 10:22:00 08/05/1992 Lead 0: 0 Lead 1: 1 A. Criteria of 30 seconds and 75 microVolts (s20411.sta) Lead 0: Ischemic episodes: 9 Duration: 1:44:04 7.49% 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: 14 Duration: 2:10:52 9.42% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 23 Duration: 3:54:56 8.46% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 14 Duration: 2:17:42 9.92% 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: 14 Duration: 2:17:42 9.92% Unreadable intervals: 0 Duration: 0:00 0.00% B. Criteria of 30 seconds and 100 microVolts (s20411.stb) Lead 0: Ischemic episodes: 6 Duration: 1:28:22 6.36% 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: 10 Duration: 1:54:56 8.28% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 16 Duration: 3:23:18 7.32% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 10 Duration: 2:01:14 8.73% 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: 10 Duration: 2:01:14 8.73% Unreadable intervals: 0 Duration: 0:00 0.00% C. Criteria of 60 seconds and 100 microVolts (s20411.stc) Lead 0: Ischemic episodes: 5 Duration: 1:23:24 6.01% 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: 8 Duration: 1:40:32 7.24% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 13 Duration: 3:03:56 6.62% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 8 Duration: 1:45:38 7.61% 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: 8 Duration: 1:45:38 7.61% Unreadable intervals: 0 Duration: 0:00 0.00% QRS ATRUTH ANNOTATIONS (s20411.atr) Total number of beats 84707 Normal beats 84385 Premature ventricular contractions 23 Supraventricular premature or ectopic beats 299