Method and System to Amplify and Measure Breath Analytes

Abstract

A method of avoiding a contaminant which would skew an analyte result in a breath analysis method and of calibrating subject of the breath analysis includes, immediately before the breath analysis method or the collection of breath for the breath analysis method, administering to the subject a predetermined gas composition. A system for analyzing an analyte in breath of a subject while avoiding a local contaminant which would skew an analyte result and calibrating the subject of so that the result of the analyte analysis will be the same regardless of where the test is performed geographically, includes a source of a predetermined gas composition immediately before the breath analysis method or the collection of gas for the breath analysis method, administering to the subject a predetermined gas mixture.

1 . A method of avoiding ambient analytes which would skew an analyte result in a breath analysis method and of calibrating subject of the breath analysis comprising, immediately before a breath analysis method or collection of breath for a breath analysis method, administering to the subject a predetermined purified and standardized gas composition, the predetermined purified and standardized gas composition being something other than ambient air from the area in which the breath of the subject will be collected, being is at least 99.9% pure of known contaminants. 
     
     
         2 . The method according to  claim 1 , wherein the predetermined purified and standardized gas composition is at least 99.99999% pure of known contaminants. 
     
     
         3 . A method of avoiding ambient analytes which would skew an analyte result in a breath analysis method and of calibrating subject of the breath analysis comprising, immediately before a breath analysis method or collection of breath for a breath analysis method, administering to the subject, in a first location, a predetermined purified and standardized gas composition, and immediately before a breath analysis method or collection of breath for a breath analysis method, administering to a subject, in a second location, the predetermined purified and standardized gas composition, the predetermined purified and standardized gas composition being something other than ambient air from the area in which the breath of the subject will be collected, being free of an ambient analyte which would skew an analyte result in a breath analysis method and having a universality of composition regardless of the area in which the breath of the subject will be collected. 
     
     
         4 . The method according to  claim 3 , wherein the predetermined purified and standardized gas composition is at least 99.9% pure of known contaminants. 
     
     
         5 . The method according to  claim 3 , wherein the predetermined purified and standardized gas composition is at least 99.99999% pure of known contaminants. 
     
     
         6 . A method of avoiding ambient analytes which would skew an analyte result in a breath analysis method and of calibrating subject of the breath analysis comprising, immediately before a breath analysis method or collection of breath for a breath analysis method, administering to the subject, in a first location, a predetermined purified and standardized gas composition, and immediately before a breath analysis method or collection of breath for a breath analysis method, administering to a subject, in a second location, the predetermined purified and standardized gas composition, the predetermined purified and standardized gas composition being something other than ambient air from the area in which the breath of the subject will be collected and being greater than 99.9% pure. 
     
     
         7 . The method according to  claim 6 , wherein the predetermined purified and standardized gas composition is at least 99.99999% pure of known contaminants.