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Proceedings Paper

Application of photodynamic fluorescence diagnosis in skin tumors
Author(s): Cancan Hu; Hong Cai
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Paper Abstract

Photodynamic fluorescence diagnosis(PDD)is a technology that use laser-induced fluorescence in the presence of photosensitizer to diagnose tumor. This application can help locate the extent of tumor and the edge of tumor lesion and is very important for the treatment of the tumor. PDD plays an important guiding role in accurately grasping the changes of photosensitizer information in the target tissue, understanding the progress of photodynamic therapy, and establishing a reasonable photodynamic therapy (PDT) program. A brief overview of the principles of fluorescence diagnostics is talked about here. And through experiments, it has obtained fluorescence before and after the treatment in several skin tumors, such as basal cell carcinoma (BCC) and Extramammary Paget's disease.

Paper Details

Date Published: 23 October 2018
PDF: 10 pages
Proc. SPIE 10820, Optics in Health Care and Biomedical Optics VIII, 108201R (23 October 2018); doi: 10.1117/12.2500632
Show Author Affiliations
Cancan Hu, Chinese People's Liberation Army Air Force General Hospital (China)
Nanjing Univ. of Science and Technology (China)
Hong Cai, Chinese People's Liberation Army Air Force General Hospital (China)


Published in SPIE Proceedings Vol. 10820:
Optics in Health Care and Biomedical Optics VIII
Qingming Luo; Xingde Li; Ying Gu; Yuguo Tang, Editor(s)

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