公开(公告)号：US20090318786A1

公开(公告)日：2009-12-24

申请号：US12110183

申请日：2008-04-25

申请人： Thomas B. BLANK ,  Timothy L. RUCHTI ,  Stephen L. MONFRE ,  Kevin H. HAZEN ,  Sedar BROWN ,  Christopher SLAWINSKI

发明人： Thomas B. BLANK ,  Timothy L. RUCHTI ,  Stephen L. MONFRE ,  Kevin H. HAZEN ,  Sedar BROWN ,  Christopher SLAWINSKI

IPC分类号： A61B5/1455

CPC分类号： G01N21/359 ,  A61B5/14532 ,  A61B5/1455 ,  A61B2562/146

摘要： Sampling is controlled in order to enhance analyte concentration estimation derived from noninvasive sampling. More particularly, sampling is controlled using controlled fluid delivery to a region between a tip of a sample probe and a tissue measurement site. The controlled fluid delivery enhances coverage of a skin sample site with the thin layer of fluid. Delivery of contact fluid is controlled in terms of spatial delivery, volume, thickness, distribution, temperature, and/or pressure.

摘要翻译： 控制采样以增强从无创采样得到的分析物浓度估计。 更具体地，使用受控流体输送到样品探针的尖端和组织测量部位之间的区域来控制取样。 受控的流体输送增强了皮肤样品位点与薄层流体的覆盖。 在空间传送，体积，厚度，分布，温度和/或压力方面控制接触流体的传送。