Detection of squamous cell carcinomas an
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Wei Zheng; Khee Chee Soo; Ranjiv Sivanandan; Malini Olivo
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Article
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2002
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John Wiley and Sons
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English
β 168 KB
π 2 views
## Abstract ## Background and Objectives Studies of 5βaminolevulinic acidβinduced protoporphyrin IX fluorescence have shown a sensitivity of 95β100% for oral cancer diagnosis, but the specificity is only about 50β60%. Here, we explore the applicability of quantifying PPIX fluorescence images to im