FIELD: medicine.
SUBSTANCE: invention relates to medical technology and can be used to monitor the relative distribution of laser radiation reflected from biological tissues. Monitoring device includes optical fibers, a spectrum analyzer, an optical fiber bundle. Fiber bundle is configured to connect the proximal end to a spectrum analyzer whose distal end is divided into separate optical fibers, each of which is provided with an optical sensor. Fibers on the end of the bundle form a line parallel to the long axis of the photodetector ruler.
EFFECT: device makes it possible to monitor the relative distribution of laser radiation reflected from biological tissues during laser-induced effects through several channels from points, which the operator can arbitrarily choose on the irradiated surface.
3 cl, 2 dwg
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