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cs.LG2026
Towards Automatic Heart Murmur Characterization from Multi-spot Phonocardiograms
Marcelo Nogueira, Jorge H. Oliveira, Carlos G. Ferreira +2
Cardiac auscultation traditionally detects the presence of a heart murmur, but clinicians further characterize it by timing, shape, pitch, quality, and grade. Most automatic phonoc…
cs.LG2026
Selection of Heart Sound Segments for Synchronous Classification of Multi-channel Heart Sounds
Marcelo Nogueira, Jorge H. Oliveira, Carlos F. Ferreira +2
Cardiac auscultation remains the most cost-effective screening procedure for cardiovascular diseases, and requires listening at the four main auscultation spots. Despite this, auto…