METHOD AND SYSTEM FOR NEAR-INFRARED FLUORESCENCE CONTRAST-ENHANCED IMAGING WITH AREA ILLUMINATION AND AREA DETECTION

摘要

According to one embodiment of the invention, a method for biomedical imaging includes directing time-varying excitation light at a surface area of a light scattering material, the material comprising a fluorescent target. Time-varying emission light from the fluorescent target is detected, substantially at a two­dimensional sensor surface, in response to the time-varying excitation light stimulating the fluorescent target. The time-varying emission light is filtered to reject excitation light re-emitted from the material. A three-dimensional image of the fluorescent target is generated based on the detection substantially at the sensor surface.