Multi-Mode Induced Acoustic Imaging Systems And Methods

摘要

A multi-mode Electro-Magnetic Acoustic Imaging (EMAI) system is disclosed. The EMAI system utilizes an electromagnetic energy source to induce multiple acoustic signals in surrounding objects including a target tissue area or a transducer. The induced acoustic signals can be collected and converted to imaging data, which can be used to display a tissue area image. The collected acoustic signals can be filtered or isolated based on one or more signal proprieties including frequency. A signal's frequency can indicate a property of the target tissue including the tissue's conductivity or its density.