This is the second edition of The mechanism and graphic registration of the heart beat, 1911; the third edition, 1925. This book is an exhaustive treatise on the subject and a valuable bibliographical source. Lewis was a pioneer in the application to clinical medicine of the electrocardiographic method for examination of the heart.
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This book reports on the latest advances in the study of biomedical signal processing, and discusses in detail a number of open problems concerning clinical, biomedical and neural signals. It methodically collects and presents in a unified form the research findings previously scattered throughout various scientific journals and conference proceedings. In addition, the chapters are self-contained and can be read independently. Accordingly, the book will be of interest to university researchers, R&D engineers and graduate students who wish to learn the core principles of biomedical signal analysis, algorithms, and applications, while also offering a valuable reference work for biomedical engineers and clinicians who wish to learn more about the theory and recent applications of neural engineering and biomedical signal processing.
The Sounds of the Diseased Heart presents the comprehensive study on auscultation and phonocardiography. It discusses the description of the sounds of the normal heart. It addresses the dynamic interpretation of cardiovascular murmurs. Some of the topics covered in the book are the abnormal first heart sound; hypertrophy or dilatation of the left ventricular wall; dilatation of the pulmonary artery; moderate pulmonary stenosis; atrial septal defect; changes in the duration of ejection; ventricular type of triple rhythm; and differential diagnosis between the pulmonary component, the opening snap, and the third sound. The general interpretation of triple and quadruple rhythms is fully covered. The dynamic correlations of cardiovascular murmurs are discussed in detail. The text describes in depth the semilunar valve stenosis. The mitral valve and tricuspid valve defects are presented completely. A chapter is devoted to the esophageal phonocardiography. The book can provide useful information to cardiologists, doctors, students, and researchers.