Book-1: Biomedical Instrumentation and Measurements by Leslie Cromwell, Fred J. Weibell, Erich A. Pfeiffer
Book-2: Medical Instrumentation Application and Design by John G. Webster
Book-3: Introduction to Biomedical Equipment Technology by Joseph J. Carr, John M. Brown
Book-4: Handbook of Biomedical Instrumentation by R S. Khandpur