Analog Devices,inc.

Hari Chauhan

J Brian Harrington

David Frank Bolognia

Vikram Venkatadri

Alain Valentin Guery

Evgueni Vladimirovich Ivanov

Carlos Calvo

Alexander Gray

Teoman Emre Ustun

One embodiment is a method for implementing a cloud-based portable miniaturized system for performing non-invasive blood glucose level measurement in real time. The method includes using an optical source to emit optical radiations at certain wavelengths through breath in an air collection chamber; receiving the emitted optical transmissions at a photodetector; converting the received optical transmissions to digital data; accumulating the digital data for a first time period; and periodically transmitting the accumulated digital data to a cloud service for further processing.

Cloud-based portable system for non-invasive real-time blood glucose measurement

According to one example configuration, an apparatus enhances functionality of a mobile communication device. The apparatus includes an encasement in which to retain the mobile communication device and supplemental circuitry. The supplemental circuitry is operable to: i) control an optical transmitter in the supplemental circuitry to irradiate matter under test, ii) monitor attributes of an optical signal reflected off the matter under test and received by the optical receiver; and iii) communicate the attributes of the optical signal from the supplemental circuitry to the mobile communication device over a communication link. The supplemental circuitry optionally includes multiple electrodes to further monitor attributes of the matter under test.

Smartphone companion device material sensing and improved phone performance

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Lexington, MA, United States of America

Hari Chauhan