Breath acetone monitor and method of detecting breath acetone

摘要

A breath acetone meter is provided. The blood glucose meter includes a receiver comprising a first polymer and a second plurality of layers arranged in an alternating arrangement. The receiver is configured to receive a breath sample from a user. The first plurality of layers and second plurality of layers being configured to interact in response to the level of acetone in the breath sample. The breath acetone meter further including a light source arranged to emit a light onto the receiver. A sensor is arranged to receive the light and output a voltage in response to receiving the light, wherein the voltage is proportional to an amount of acetone in the breath sample.

主权项

1. A breath acetone meter comprising:
a receiver comprising a first plurality of polymer layers and a second plurality of polymer layers, the receiver being configured to receive a breath sample from a user, the first plurality of polymer layers and second plurality of polymer layers being configured to change a light absorption level of the receiver in response to the level of acetone in the breath sample; a light source arranged to emit a light onto the receiver; and a sensor arranged to receive the light from light source through the receiver and output a voltage in response to receiving the light, wherein the voltage correlates to an amount of acetone in the breath sample.