AI lung disease test to be rolled out in GP surgeries
A revolutionary AI-powered diagnostic test for chronic obstructive pulmonary disease (COPD) is set to be introduced in GP ...
‘Game-changing’ AI-driven lung test set for GP surgery rollout
The device, known as N-Tidal Diagnose, uses carbon dioxide sensors to measure changes in a patient’s lung function with ...
New sensor enables more accurate breath analysis for clinical diagnosis
A research team led by Prof. Zhang Zhirong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...
Wearable carbon dioxide sensor can enable real-time apnea diagnosis
More information: MinJae Kim et al, Ultralow-power carbon dioxide sensor for real-time breath monitoring, Device (2025). DOI: 10.1016/j.device.2024.100681 ...
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This Smart Watch Keeps An Eye On Ambient CO2 Levels
Thus, an uptick of carbon dioxide levels around us can indicate ... To detect CO2, the watch relies on a Sensiron SCD40 or SCD41 sensor. This is read by the Watchy’s ESP32 microcontroller ...