CN112912712A - 样本吸光度差的测量方法、样本分析仪和存储介质 - Google Patents

样本吸光度差的测量方法、样本分析仪和存储介质 Download PDF

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CN112912712A
CN112912712A CN201880099067.1A CN201880099067A CN112912712A CN 112912712 A CN112912712 A CN 112912712A CN 201880099067 A CN201880099067 A CN 201880099067A CN 112912712 A CN112912712 A CN 112912712A
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absorbance difference
absorbance
difference
weight
value
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CN112912712B (zh
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李聪
郭文恒
李坷坷
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Beijing Precil Instrument Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration

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Abstract

一种样本吸光度差的测量方法、样本分析仪和存储介质。该方法包括以下步骤:获取样本对象的吸光度数据;根据吸光度数据应用两点法计算第一吸光度差,根据吸光度数据应用速率法计算第二吸光度差;将第一吸光度差和第二吸光度差代入用于计算最终吸光度差的预设的加权平均函数;根据预设函数关系确定满足所述加权平均函数的第一吸光度差的权重和第二吸光度差的权重以及最终吸光度差。还具有样本分析仪,包括光源(132)、检测器(134)、处理器(136)。

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PCT国内申请,说明书已公开。

Claims (21)

  1. PCT国内申请,权利要求书已公开。
CN201880099067.1A 2018-11-21 2018-11-21 样本吸光度差的测量方法、样本分析仪和存储介质 Active CN112912712B (zh)

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CN102243227B (zh) * 2010-12-16 2014-01-15 浙江亚太药业股份有限公司 非对称二甲基精氨酸浓度的测定方法及测定试剂
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US6882425B1 (en) * 1999-06-11 2005-04-19 Roche Diagnostics Corporation Method and apparatus for examining fluids of biological origin
CN101151534A (zh) * 2005-03-29 2008-03-26 希森美康株式会社 标本分析方法及标本分析装置
CN101169439A (zh) * 2006-10-24 2008-04-30 苏州艾杰生物科技有限公司 二氧化碳诊断/测定试剂盒及二氧化碳浓度的测定方法
CN102216784A (zh) * 2008-11-17 2011-10-12 株式会社日立高新技术 自动分析装置
CN105572041A (zh) * 2014-10-16 2016-05-11 北京普利生仪器有限公司 光学检测设备、方法及其光学检测装置和反应杯
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113484244A (zh) * 2021-06-17 2021-10-08 江苏鸿恩医疗器械有限公司 一种基于免疫比浊法的凝血分析仪试剂定标方法

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