What is MIT-BIH arrhythmia database?
The MIT-BIH arrhythmia database is publicly available dataset which provides standard investigation material for the detection of heart arrhythmia. Since 1980, it is used for purpose of fundamental research and medical device development on cardiac rhythm and related diseases.
What is MLII in ECG?
With MIT-BIH arrhythmia database of 45 records, all the signals are obtained from one lead i.e. MLII and hence, named as MLII ECG database. It is having 17 classes with 1000 fragments in each signal. Normal ECG, pacemaker rhythm and 15 other types of cardiac disorders are the classes in MLII ECG database.