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LUDB Dataset

Overview

The Lobachevsky University Electrocardiography database (LUDB) consists of 200 10-second 12-lead records. The boundaries and peaks of P, T waves and QRS complexes were manually annotated by cardiologists. Each record is annotated with the corresponding diagnosis.

Please visit Physionet for more details.

Usage

Example

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from pathlib import Path
import neuralspot_edge as nse
import heartkit as hk

ds = hk.DatasetFactory.get('ludb')(
    path=Path("./datasets/ludb")
)

# Download dataset
ds.download(force=False)

# Create signal generator
data_gen = self.ds.signal_generator(
    patient_generator=nse.utils.uniform_id_generator(ds.patient_ids, repeat=True, shuffle=True),
    frame_size=256,
    samples_per_patient=5,
    target_rate=100,
)

# Grab single ECG sample
ecg = next(data_gen)

Funding

The study was supported by the Ministry of Education of the Russian Federation (contract No. 02.G25.31.0157 of 01.12.2015).

License

The LUDB is available for commercial use.

Supported Tasks