dheraingoud/chapman-ecg-windows

Chapman-Shaoxing ECG Windows Preprocessed from the Chapman-Shaoxing 12-lead ECG Database. 45,150 patients, 180,600 windows. Lead II, 128Hz, 4s windows (512 samples), 50% overlap. Split Windows Patients Train 126,420 31,605 Val 27,088 6,772 Test 27,092 6,773 Schema Column Type Description patient_id string Record ID (e.g. JS00001) record_id string Record + window index window list[float32] 512-sample ECG (4s@128Hz, Lead II)… See the full description on the dataset page: https://huggingface.co/datasets/dheraingoud/chapman-ecg-windows.

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