Multi-frequency microwave-induced thermoacoustic imaging of biological tissue

J Li, G Wang - US Patent 7,266,407, 2007 - Google Patents
(57) ABSTRACT A method and system for examining biological tissue includes the steps of
radiating a tissue region with a plurality of microwave radiation pulses. The microwave …

Breast cancer detection system

J Li - US Patent 7,340,292, 2008 - Google Patents
(57) ABSTRACT A method for detecting breast cancer can include the step of positioning a
transmitting antenna and a receiving antenna about a breast so that the transmitting antenna …