| abstract |
The present invention relates to an apparatus, a light source system and a method for optical diagnosis and treatment of skin diseases, and by using the fluorescence and white light at the same time to accurately evaluate the skin condition, the effect of skin diagnosis can be improved, the same area of the skin The present invention relates to an apparatus, a light source system and a method for optical diagnosis and treatment of skin diseases capable of simultaneously performing fluorescence diagnosis and photodynamic therapy. An optical diagnostic and therapeutic apparatus of the present invention for achieving the above object, the case is formed with a viewing hole in close contact with the skin portion on the front, a white light source installed to irradiate white light through the viewing hole inside the case, the case It is configured to include a digital color TV camera installed rearward, and is configured to irradiate both white light and fluorescent excitation light to the skin area in close contact with the viewing hole from the inside of the case, the digital color TV camera receives light from the skin area A camera head configured to output the collected and generated video signal; A light source system connected to a case of the camera head by a light guide capable of light transmission and providing the camera head with fluorescent excitation light irradiated to a skin part; The image signal is received from the camera head, processed, analyzed, and stored, and the color image obtained by the digital color TV camera and the fluorescent image obtained by the excitation light are displayed through the monitor, or a composite image thereof is displayed. And an image processing and analysis system for controlling the overall operation of the camera head and the light source system. |