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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Atmos Environ (1994). 2012 Feb 7;54:679–687. doi: 10.1016/j.atmosenv.2012.01.048

Fig.1. Wearable VOC sensor.

Fig.1

(A) Sensor components, and pictures. It shows a person wearing the detection unit near the breathing zone while holding the phone that acts as user interface, as well as a view of both VOC sensor components. (B) User interface on the phone, displaying the data received from the monitor. (C) Robustness test: the plot shows the sensor response (at 1-Hz data resolution) during x-, y-, and z- acceleration events detected with an accelerometer attached to the VOC sensor.