Fig. 6: Light-adaptive, power-efficient multifunctional sensor. | Nature Communications

Fig. 6: Light-adaptive, power-efficient multifunctional sensor.

From: Adaptive electronics for photovoltaic, photoluminescent and photometric methods in power harvesting for wireless wearable sensors

Fig. 6

a Exploded view schematic illustration that highlights all of the components featured in the other sensors, with the addition of a temperature sensor. b Block diagram of the electronics. c Images of the sensor on the neck with under room light, dim light, and dark environments. d On-body test results for measuring HR, SpO2, skin temperature, sweat chloride (Cl) concentration, and blue light dosimetry during exercise (Red: reference results, black: results from the multimodal sensor).

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