A schematic of Ultrasonic Pulse-Echo technique. | Download Scientific Diagram
Ultrasonic testing - Wikipedia
Ultrasonic Pulse-Echo Method - ZfP - TUM Wiki
What is Ultrasonic Testing - Pulse-Echo Method - Definition | Material Properties
Frontiers | Combining Ultrasound Pulse-Echo and Transmission Computed Tomography for Quantitative Imaging the Cortical Shell of Long-Bone Replicas | Materials