https://www.selleckchem.com/pr....oducts/NVP-ADW742.ht
78 ± 0.61 breaths/min, which was significantly lower than the pre-specified goal of 3 breaths/min. The MAE was low in both healthy participants (0.70 ± 0.67 breaths/min), and participants with chronic respiratory conditions (0.80 ± 0.60 breaths/min). These results validate the accuracy of our smartphone camera-based techniques to measure HR and RR across a range of pre-defined subgroups. These results validate the accuracy of our smartphone camera-based techniques to measure HR and RR across a range of pre-defined subgroups.The intro