3D QUANTITATIVE ULTRASONIC METHOD FOR BONE INSPECTION AND DEVICE FOR ITS IMPLEMENTATION

摘要

The Ultrasonic Tomographical method and system is provided using measurements of time of flight low frequency acoustic waves. Differences in first signal arrival times from plurality of known transmitters' locations to plurality of known receivers' location are used, wherein the transmitters and receivers are at an angle to the surface of the observed object. 3D mapping of the acoustic propagation speed is reconstructed, revealing anatomical details and physiological properties.