EP 2809230 A4 20151202 - SYSTEM FOR MEASURING BREATH ANALYTES
Title (en)
SYSTEM FOR MEASURING BREATH ANALYTES
Title (de)
SYSTEM ZUR MESSUNG VON ATEMANALYTEN
Title (fr)
SYSTÈME DE MESURE D'ANALYTES DU SOUFFLE
Publication
Application
Priority
- US 201261593862 P 20120201
- US 2013000026 W 20130201
Abstract (en)
[origin: WO2013115933A1] In accordance with one aspect of the invention, a system is provided for sensing an analyte in breath of a user. The system comprises a base; a breath input operatively coupled to the base that receives the breath; a cartridge coupled to the base and in fluid communication with the breath input to receive the breath, wherein the cartridge comprises an interactant subsystem that is selected to undergo a reaction with the analyte when the analyte is present in the breath and to undergo an optical change corresponding to the reaction; and an optical subsystem coupled to the base and configured to sense the optical change, wherein the optical subsystem generates an output comprising information about the analyte in response to the optical detection. Methods are also provided.
IPC 8 full level
A61B 5/08 (2006.01)
CPC (source: CN EP)
A61B 5/0059 (2013.01 - CN EP); A61B 5/082 (2013.01 - CN EP); A61B 5/0075 (2013.01 - CN EP); A61B 2562/185 (2013.01 - CN EP)
Citation (search report)
- [Y] US 2005083527 A1 20050421 - FLAHERTY BRYAN [US], et al
- [Y] US 5174959 A 19921229 - KUNDU SAMAR K [US], et al
- [A] US 2008050839 A1 20080228 - SUSLICK KENNETH S [US], et al
- See references of WO 2013115933A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013115933 A1 20130808; AU 2013215601 A1 20140918; CN 104394765 A 20150304; EP 2809230 A1 20141210; EP 2809230 A4 20151202
DOCDB simple family (application)
US 2013000026 W 20130201; AU 2013215601 A 20130201; CN 201380017939 A 20130201; EP 13744325 A 20130201