Patient-Specific 12-Lead ECG Reconstruction From Sparse Electrodes Using Independent Component Analysis

• Published in: IEEE journal of biomedical and health informatics Vol. 18; no. 2; pp. 476 - 482
• Main Authors: Tsouri, Gill R., Ostertag, Michael H.
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.03.2014; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Accuracy; Biomedical signal processing; blind source separation; body sensor networks; Calibration; Correlation; Electrocardiography; Electrocardiography - instrumentation; Electrocardiography - methods; Electrodes; Humans; Models, Statistical; Remote Sensing Technology; Signal Processing, Computer-Assisted - instrumentation; Training; Transforms

We propose and evaluate a method of 12-lead electrocardiogram (ECG) reconstruction from a three-lead set. The method makes use of independent component analysis and results in adaptive patient-specific transforms. The required calibration process is short and makes use of a single beat. We apply the...