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US09456749B2 Portable electronic device with ketone sensor 有权
带酮传感器的便携式电子设备

Portable electronic device with ketone sensor
Abstract:
A portable electronic device is described with telecommunication capabilities to allow for data and/or voice communication via private or public networks, having an integrated chemical sensor sensitive to ketones within a breath sample of a user wherein the sensor comprises at least one metal oxide gas sensor and a control circuit for the sensor integrated onto a common substrate or package.
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