| 发明名称 |
METHOD FOR ANALYSIS USING X-RAY FLUORESCENCE |
| 摘要 |
The present invention is a method to quantify biomarkers. The method uses an X-ray fluorescence spectrometer to perform an X-ray fluorescence analysis on the sample to obtain spectral features derived from the biomarker; and quantifying the X-ray fluorescence signal of the biomarker. |
| 申请公布号 |
US2015276632(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514715218 |
申请日期 |
2015.05.18 |
| 申请人 |
XRPRO SCIENCES INC. |
发明人 |
Peterson Lori J.;Mortillaro Camaron A.;Warner Benjamin P.;Zahler Nathan H.;Bharti Pratima;Hsieh Chang-Tai;Solomon Emilia A. |
| 分类号 |
G01N23/223;G01N33/483;G01N33/487 |
主分类号 |
G01N23/223 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method to quantify biomarkers, comprising providing a sample comprising a biomarker, the biomarker comprising one or more chemicals that are related to a physiological condition; fractionating the sample to provide sample fractions; using an X-ray fluorescence spectrometer to perform an X-ray fluorescence analysis on a sample fraction to obtain spectral features derived from the biomarker; and quantifying the X-ray fluorescence signal of the biomarker; wherein the X-ray fluorescence spectrometer irradiates the sample fraction with polychromatic X-rays. |
| 地址 |
Los Alamos NM US |
