Enamel Thickness Determination by Optical Coherence Tomography: In vitro Validation

^a Department of Cariology, Operative Dentistry and Dental Public Health, Indiana University School of Dentistry, Indianapolis IN,

^b Department of Preventive and Restorative Dental Science, University of California San Francisco, San Francisco, Calif.,

^c Department of Biostatistics, Indiana University School of Medicine, Bloomington, IN, USA