ENDRA Life Sciences Inc.
METHOD AND SYSTEM TO SIMULTANEOUSLY PERFORM THERMOACOUSTIC AND ULTRASOUND IMAGING

Abstract:

A method and system for simultaneously performing ultrasound and thermoacoustic imaging includes directing RF energy with an RF emitter through a surface of the RF emitter and toward a region of interest within the object, wherein the region of interest has a material, a reference, and a boundary between the material and the reference, wherein the RF energy thermoacoustically induces an ultrasound signal at the surface of the RF emitter that travels through the object and reflects at the boundary; using the thermoacoustic system to receive a thermoacoustic multi-polar signal from a specific location on the boundary, wherein the thermoacoustic multi-polar signal is induced by the RF energy; receiving the reflected ultrasound signal; utilizing the thermoacoustic system and the reflected ultrasound signal to map the specific location within the object; and utilizing the thermoacoustic system and the thermoacoustic multi-polar signal to determine a parameter at the specific location.