| 发明名称 |
METHOD AND SYSTEM FOR ESTIMATING THE QUANTITY OF AN ANALYTE CONTAINED IN A LIQUID |
| 摘要 |
This method for estimating the quantity of an analyte contained in a liquid includes the following steps:
introducing the liquid into a fluid chamber;mixing the liquid with a bi-specific reagent, the bi-specific reagent being configured for grafting on both a particle and an analyte present in the liquid;lighting the fluid chamber using an excitation beam emitted by a light source, the beam extending through the fluid chamber;acquiring at least one image using a matrix photodetector, the image being formed by radiation transmitted by the lighted fluid chamber; andestimating, from at least one acquired image, the quantity of said analyte in the liquid. |
| 申请公布号 |
US2015160244(A1) |
申请公布日期 |
2015.06.11 |
| 申请号 |
US201414560623 |
申请日期 |
2014.12.04 |
| 申请人 |
Commissariat à l'énergie atomique et aux énergies alternatives |
发明人 |
HUET Maxime;Poher Vincet;Cubizolles Myriam-Laure;Pouteau Patrick;Allier Cédric;Spiaczka Johanna |
| 分类号 |
G01N33/80;G01N15/14 |
主分类号 |
G01N33/80 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for estimating the quantity of an analyte contained in a liquid, wherein the method includes the following steps:
introducing the liquid into a fluid chamber; mixing the liquid with a bi-specific reagent, the bi-specific reagent being configured for grafting on both a particle and an analyte present in the liquid; lighting the fluid chamber using an excitation beam emitted by a light source, the beam extending through the fluid chamber; acquiring at least one image using a matrix photodetector, the image being formed by radiation transmitted by the lighted fluid chamber; and estimating, from at least one acquired image, the quantity of said analyte in the liquid. |
| 地址 |
Paris FR |
