Inter- and Intra-Assay Coefficients of Variability In order to express the precision, or repeatability, of immunoassay test results, researchers in the social and behavioral sciences typically report two measures of the Coefficient of Variability (CV) in their publications: the Inter-Assay CV and th...
The inter-assay coefficient of variation was calculated where appropriate from sample measurements performed across multiple laboratories using the same assay.Results:All assays could differentiate ALS patients from controls in CSF. Inter-assay coefficient of variation of analytical platforms performed across...
The protocol for 96-well plates typically resulted in high intra-assay CVs (>27%). Assessment of intra-assay variation is essential when DBS telomere length is measured by qPCR. 展开 关键词: coefficient of variation dried blood spot qPCR telomere length EPIDEMIOLOGY ...
在精确度方面,Cipro检测盘之组内(intra-assay)与组间(inter-assay)检测变異值分别为5.82%和7.38%,显示Cipro检测盘精确度 … www.airiti.com|基于16个网页 2. 分析间 ...)测定,胰岛素的分析内(intra-assay)与分析间(inter-assay)变异系数分别为3.3与2.5%。
Twitter Google Share on Facebook intercycle [′in·tər‚sī·kəl] (computer science) A cycle of operation of a punched-card tabulator or other punched-card machine during which card feeding is stopped to permit calculation and printing of control totals or to effect a change in con...
Multicenter analytical evaluation of a high-sensitivity troponin T assay High-sensitivity cardiac troponin assays are being introduced clinically for earlier diagnosis of acute myocardial infarction (AMI). We evaluated the analy... AK Saenger,R Beyrau,S Braun,... - 《Clinica Chimica Acta》 被引...
However, this hypothetical amplicon does not match any of the probes in the multiplex soybean assays. To test this, we analysed SYHT0H2 in duplex MON40-3-2 and Le1 ddPCR assay. SYHT0H2 alone yielded no signal, which demonstrated that this hypothetical PCR product does not yield false-...
CV was calculated as the ratio of the standard deviation to the mean value: and represents the extent of variability of an assay: the greater the CV, the greater the error in the assay and can be calculated using the formula CV (%) = (standard deviation)/mean) X 10038. Bland-Altman ...
assay and inter-assay variation, with lower intra-assay and inter-assay variation observed with the commercial control. Single calibrator assays were not consistently associated with higher inter-assay variation than multi-point calibrator assays. An inter-assay coefficient of variation of 20% was ...
The sample was eluted off beads using 25 µL of 1x TLE buffer, transferred to a fresh tube and the concentration was determined using Qubit (Qubit dsDNA HS Assay Kit, Thermo Fisher) and qPCR (KAPA SYBR FAST qPCR Master Mix, Kapa Biosystems), according to the manufacturer’s ...