Kamrul Hasan, Munirul M. Haque, Riddhiman Adib, Jannatul F Tumpa et al.
Blood hemoglobin level (Hgb) measurement has a vital role in the diagnosis, evaluation, and management of numerous diseases. We describe the use of smartphone video imaging and an artificial neural network (ANN) system to estimate Hgb levels non-invasively. We recorded 10 second-300 frame fingertip ...