公开(公告)号：EP1936359A2

公开(公告)日：2008-06-25

申请号：EP07123123

申请日：2007-12-13

Applicant: PALO ALTO RES CT INC

Inventor： KRIVACIC ROBERT T ,  HSIEH H BEN ,  CURRY DOUGLAS N ,  BRUCE RICHARD H

IPC: G01N21/64

CPC classification number: G01N21/6428 ,  A61B5/0059 ,  G01N21/6456 ,  G01N2021/6421 ,  G01N2021/6482 ,  G01N2021/6484 ,  G01N2201/0833

Abstract: A system and method permits for the separation of auto-fluorescence from a signal by applying a single probe to a sample, exciting the sample with a single wavelength light source, thereby emitting a light a distance from the light source. The emitted light is split, and the split light is collected into two or more distinct channels. A first channel of the distinct channels is positioned closer to the light source frequency than a second distinct channel of the distinct channels, and the second channel is closer to the emission frequency of the single probe than is the first channel. The light collected in the first channel and the light collected in the second channel are investigated, and an output signal is generated based upon the investigation.

Abstract translation: 的系统和方法许可证自发荧光的来自信号分离通过将单个样品至样品，令人兴奋的具有单个波长光源的样品，从而发射光从所述光源的距离。 所发射的光被分裂，和分割的光被收集到两个或更多个不同的信道。 所述不同的信道的第一信道的位置比不同的信道的第二信道不同的更靠近所述光源的频率，并且所述第二信道更靠近单个样品的发射频率是比所述第一信道。 在所述第一通道和第二通道中收集的光收集的光进行了研究，并基于该调查产生输出信号。