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APPARATUS, SYSTEM, AND METHOD FOR INCREASING MEASUREMENT ACCURACY IN A PARTICLE IMAGING DEVICE USING LIGHT DISTRIBUTION

机译:利用光分布提高颗粒成像设备中测量精度的装置,系统和方法

摘要

An apparatus, system, and method for increasing measurement accuracy in imaging cytometry. The system may include a light detector configured to measure light emitted by a particle in response to a first light source, and processor coupled to the light detector. The processor may be configured create a first image by taking a first measurement of light and create a second image by interpolating the first image, where the second image has higher resolution than the first image. The processor may be configured to determine a difference between pixels of the second image and an expected distribution and discard the first measurement of light if the difference is above a predetermined threshold.
机译:一种用于提高成像细胞计数法中的测量精度的设备,系统和方法。该系统可以包括:光检测器,其被配置为响应于第一光源而测量由粒子发射的光;以及处理器,其耦合至该光检测器。处理器可以被配置为通过对光进行第一测量来创建第一图像,并且通过对第一图像进行插值来创建第二图像,其中第二图像具有比第一图像更高的分辨率。处理器可以被配置为确定第二图像的像素与期望的分布之间的差异,并且如果该差异在预定阈值之上,则丢弃光的第一测量。

著录项

  • 公开/公告号EP2588846A4

    专利类型

  • 公开/公告日2018-03-07

    原文格式PDF

  • 申请/专利权人 LUMINEX CORPORATION;

    申请/专利号EP20110810122

  • 发明设计人 ROTH WAYNE DENNIS;FISHER MATTHEW S.;

    申请日2011-06-29

  • 分类号G01N15/14;G01N33/483;G01N21/29;

  • 国家 EP

  • 入库时间 2022-08-21 13:18:40

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