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Publication numberWO2014209908 A3
Publication typeApplication
Application numberPCT/US2014/043716
Publication date26 Feb 2015
Filing date23 Jun 2014
Priority date23 Jun 2013
Also published asCN105338899A, EP3013229A2, WO2014209908A2, WO2014209908A4, WO2014209908A9
Publication numberPCT/2014/43716, PCT/US/14/043716, PCT/US/14/43716, PCT/US/2014/043716, PCT/US/2014/43716, PCT/US14/043716, PCT/US14/43716, PCT/US14043716, PCT/US1443716, PCT/US2014/043716, PCT/US2014/43716, PCT/US2014043716, PCT/US201443716, WO 2014/209908 A3, WO 2014209908 A3, WO 2014209908A3, WO-A3-2014209908, WO2014/209908A3, WO2014209908 A3, WO2014209908A3
InventorsYonatan Gerlitz, Meir Shitrit
ApplicantGlucovista Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Substance concentration measurement using a cooling device with endothermic reaction
WO 2014209908 A3
Abstract
A measurement apparatus includes a cooling device including two separated, different substances exhibiting an endothermic reaction when combined to decrease a temperature of the cooling device and a contacting mechanism to contact an assay surface with the cooling device. The apparatus includes a temperature measurement device to measure a temperature of the assay surface and an infrared radiation detector to measure infrared radiation emitted or absorbed. A data processor is configured to determine a concentration of a substance in the subject's body using the measured temperature and the infrared radiation. A measurement method includes using the cooling device and decreasing a temperature of the assay surface to a lower temperature, then measuring a temperature of the assay surface during an increase of the temperature. An infrared radiation detector measures infrared radiation emitted from or absorbed by the assay surface during the temperature increase from the lower temperature.
Description  available in
Claims  available in
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
JPH0298358A * Title not available
US20090069741 *8 Sep 200812 Mar 2009Palomar Medical Technologies, Inc.Methods And Devices For Fractional Ablation Of Tissue For Substance Delivery
US20090149926 *4 Apr 200811 Jun 2009Searete Llc, A Limited Liability Corporation Of The State Of DelawareSystem for thermal modulation of neural activity
US20110004080 *15 Sep 20106 Jan 2011Glucovista, LlcMethod for non-invasive analysis of a substance concentration within a body
Classifications
International ClassificationA61B5/145, B65D81/32, A61B5/1455, A61F7/10
Cooperative ClassificationA61F2007/0096, B65D81/3211, A61B5/1455, A61B5/14532, A61F2007/0276, A61B5/01, A61F7/106
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