Ball lens coupled fiber-optic probe for depth-resolved spectroscopy of epithelial tissue.
Optics Letters
Schwarz, Richard A RA; Arifler, Dizem D; Chang, Sung K SK; Pavlova, Ina I; Hussain, Insiya A IA; Mack, Vivian V; Knight, Bob B; Richards-Kortum, Rebecca R; Gillenwater, Ann M AM