TY - BOOK AU - Hykes,David L. AU - Hedrick,Wayne R. AU - Starchman,Dale E. TI - Ultrasound physics and instrumentation U1 - 616.07543 PY - 1992/// CY - St. Louis PB - Mosby-Year Book KW - Ultrasonic imaging KW - Diagnosis, Ultrasonic KW - Instruments ER -