FLUORESCENCE-MEDIATED MOLECULAR TOMOGRAPHY

摘要

System 10 includes a continuous CW laser source 12. The laser 12 uses constant intensity light. Two wavelengths obtained from the two lasers can be used for imaging the intrinsic contrast. The optical switch 16 directs light from laser 12 to any one of multiple fibers 18. Fluorescent light collected by multipoint detector array 21 is fed through detector fibers 22 to a two-dimensional emitted fluorescent light array 24. The two- dimensional array 21 transmits the fluorescence signals to a long pass filter 25 and to CCD camera 26 providing an image.