Usage of the geval_st (EVAL_ST) graphic user interface to evaluate
transient ST segment episode detectors:
Menu
Options Mnemonic Accelerator
Description
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File
Open Alt+F O Ctrl+O
Opens evaluation project file <database>_<algorithm>.evl
which contain the list of records given the algorithm
<algorithm> and database for testing<database>
Examine Alt+F E Ctrl+E
Opens secondary window with information about statistics
already perfromed given the selected evaluation project
Quit Alt+F Q Ctrl+Q
Quits the interface
Evaluation_mode
Ischemic/Heart-rate ... Alt+E I Ctrl+I
Sets the evaluation mode when the ischemic and non-ischemic
heart-rate related episodes are differentiated
ST segment changes Alt+E S Ctrl+S
Sets the evaluation mode when all the episodes are considered
as episodes of single type
Single_record
Record Alt+S R Ctrl+R
Opens the dialog to select a singe record for evaluation
and then performs evaluation for the selected record
Aggregate_statistics
Evaluate Alt+A E Ctrl+A
Performs aggregate statistics for the selected evaluation
project
Extrema Alt+A X Ctrl+X
Performs evaluation of ST segment deviation measurements
for the selected evaluation project
Bootstrap
Number_of_bootstrap_trials Alt+B N Ctrl+N
Opens the dialog to set the nuber of bootstrap trials to
be used
Evaluate Alt+B E Ctrl+B
Performs the bootstrap evaluation for the selected evaluation
project
Summary
Compare Alt+M C Ctrl+C
Opens a "summary" secondary window and displays the relevant
statistics of the last three performance evaluation projects
Differences Alt+M D Ctrl+D
Comparison of algorithms
Help Help Alt+H H Ctrl+H
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