To understand the uses and limitations of ultrasound in the evaluation of breast disease, one must have a basic understanding of the physics and principles of ultrasound as well as the instrumentation ...

(a) The principle of the ultrasound testing in BHM; (a) FPI fiber-optic ultrasonic sensor; (b) Response of the sensor under 27.73 Pa acoustic excitation in frequency-domain; (c) Signal intensity ...

These are the type of flow meters that measure the velocity of liquid or gas by using the principle of ultrasound or sounds waves. Fast digital signal processors and sophisticated signal analysis ...

Today, a vast number of micro-manufactured sensors, actuators and components vibrate at frequencies in the high MHz range. Some examples of these high-frequency vibrating systems include surface ...

2 Department of Family Medicine, Indiana University School of Medicine, South Bend, Indiana, USA; South Bend Sports Medicine Fellowship Program; AMSSM Musculoskeletal Ultrasound Curriculum ...

Today, a growing number of micro-manufactured actuators, sensors, and components vibrate at frequencies in the high MHz range. Some examples of such high-frequency vibrating systems are ...