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1 2007

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Optical method of the detection of some tumors

Opilski Z., Maciak E., Pustelny T., Urbańczyk M., Gibiński P., Woźnica T., Sieroń A.

Molecular and Quantum Acoustics

2007

Vol. 28

217-222

The presented optical method of an early detection and a diagnostics of tumors is a modern technologically advanced system of assessing displasy of tissues and cancer modifications of the skin and in cavities of a human body. The idea of the functioning of this system is based on a spectrum analyses in the visible range of light emitted by the investigated tissues after they have bee excited by radiation at suitable wavelengths. The investigated tissues were early submitted to photosensitive effects. The elaborated system makes if possible to diagnostic of the surface of the skin and tissues inside the body by means of an optical fiber endoscope with an adequate elaborate fitting module. The spectral analysis of photoluminescent light emitted by the tested tissues permits to acieve pseudocoloured pictures which provide information about the level of displastic and cancer changes.