Fluorescence, reflectance and light scattering spectroscopy for measuring tissue

摘要

The present invention utilizes a plurality of spectroscopic techniques to measure characteristics of tissue useful in the diagnosis of disease. Fluorescence, reflectance and light scattered spectra can be measured and processed to determine the size, distribution and/or composition of tissue. The methods and systems can be used particularly in the early detection of carcinoma within tissue in vivo and in vitro.