Exploring Smartphone-based Spectrophotometry for Vitamin B12 Quantification

Hannah Sprague University of Virginia Undergraduate Student

October 12, 2025 June 01, 2026

Our paper “Exploring Smartphone-based Spectrophotometry for Vitamin B12 Quantification” by Andrew Balch, Maria Cardei, and Afsaneh Doryab has been published in Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing.