Additional file 4.Clinical Recording of VSD. Supplemental study that illustrates Heart Energy Signature (HES) characterization of Ventricular Septal Defect (VSD), illustrates accuracy of end point detection using phonocardiogram, various filters, HES. Format: PDF Size: 751KB Download file This file can be viewed with: Adobe Acrobat Reader Kudriavtsev et al. BioMedical Engineering OnLine 2007 6:16 doi:10.1186/1475-925X-6-16 |