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dheerajthuvara/ecg-arrhythmia-data

ECG Arrhythmia Dataset — MIT-BIH Processed Preprocessed beat segments derived from the MIT-BIH Arrhythmia Database (PhysioNet). Contents File Description X.npy Beat segments — shape (N, 180), float32 y.npy Encoded labels — integers 0-4 y_raw.npy Raw string labels — N, L, R, V, A Classes Label Class Description 0 N Normal sinus rhythm 1 L Left bundle branch block 2 R Right bundle branch block 3 V Premature… See the full description on the dataset page: https://huggingface.co/datasets/dheerajthuvara/ecg-arrhythmia-data.

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ECG Arrhythmia Dataset — MIT-BIH Processed

Preprocessed beat segments derived from the MIT-BIH Arrhythmia Database (PhysioNet).

Contents

FileDescription
X.npyBeat segments — shape (N, 180), float32
y.npyEncoded labels — integers 0-4
y_raw.npyRaw string labels — N, L, R, V, A

Classes

LabelClassDescription
0NNormal sinus rhythm
1LLeft bundle branch block
2RRight bundle branch block
3VPremature ventricular contraction
4AAtrial premature contraction

Source

Raw data from MIT-BIH Arrhythmia Database. Preprocessing: bandpass filter (0.5–50 Hz) + z-score normalization + 180-sample windowing.

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