Optical Measure of Enamel Health: Ability to Triage High Risk Children in Communities without Dental Practitioners. - Liang Zhang; Leonard Y. Nelson; Joel H. Berg; Jason M. Eichenholz; Eric J. Seibel (GHTC, 2012)

Dental pH Opti-Wand (DpOW): measuring oral acidity to guide enamel preservation. - Manuja Sharma; Matthew D. Carson; Jasmine Y. Graham; Leonard Y. Nelson; Shwetak N. Patel; Eric J. Seibel (EMBC, 2018)

O-pH: Optical pH Monitor to Measure Dental Biofilm Acidity and Assist in Enamel Health Monitoring. - Manuja Sharma; Lauren K. Lee; Matthew D. Carson; David S. Park; Se W. An; Micah G. Bovenkamp; Jess J. Cayetano; Ian A. Berude; Leonard Y. Nelson; Zheng Xu; Alireza Sadr; Shwetak N. Patel; et al. (IEEE Trans. Biomed. Eng., 2022)