METHOD FOR CARRYING OUT FLUORESCENT CONTROL OVER NEOPLASM TOPOLOGIC PROPERTIES Russian patent published in 2004 - IPC

FIELD: medicine. SUBSTANCE: method involves introducing photosensitizing agent into bacterial chlorophyll- serine 10-40 min before applying control. The area under study is irradiated in spectral bandwidth of 620-650 nm. Photosensitizing agent fluorescence intensity distribution over the area is carried out in spectral bandwidth of 760-780 nm. Normalizing agent fluorescence intensity distribution over the area is carried out in spectral bandwidth of 730-745 nm. Fluorescence intensity normalization is carried out by means of formula where I is the normalized fluorescence intensity, I_fl is the fluorescence intensity in spectral bandwidth of 760-780 nm, I_n is the fluorescence intensity in spectral bandwidth of 730-745 nm. An area is considered to be pathological when I>0.08. EFFECT: enhanced effectiveness and reliability of neoplasm topology fluorescence control. 2 cl, 1 dwg