Reliability Of Cd R
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Variability in baseline laboratory measurements of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil)
Multi-center epidemiological studies must ascertain that their measurements are accurate and reliable. For laboratory measurements, reliability can be assessed through investigation of reproducibility of measurements in the same individual. In this paper, we present results from the quality control analysis of the baseline laboratory measurements from the EL
Braz J Med Biol Res. Publicado em: 01/08/2016
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2. Trypan blue exclusion assay by flow cytometry
Dye exclusion tests are used to determine the number of live and dead cells. These assays are based on the principle that intact plasma membranes in live cells exclude specific dyes, whereas dead cells do not. Although widely used, the trypan blue (TB) exclusion assay has limitations. The dye can be incorporated by live cells after a short exposure time, and
Braz J Med Biol Res. Publicado em: 18/03/2014
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3. Comparison of the reliability of multifocal visual evoked cortical potentials generated by pattern reversal and pattern pulse stimulation
This study compared the effectiveness of the multifocal visual evoked cortical potentials (mfVEP) elicited by pattern pulse stimulation with that of pattern reversal in producing reliable responses (signal-to-noise ratio >1.359). Participants were 14 healthy subjects. Visual stimulation was obtained using a 60-sector dartboard display consisting of 6 concent
Braz J Med Biol Res. Publicado em: 2012-10
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4. Preservação de documentos digitais : confiabilidade de midias de CD-ROM e CD-R / Digital document preservation: reliability of medias CD-ROM and CD-R
The main object of this project is the digital documents preservation in the medias of COROM and CD-R. Initially, this project shows literature review of the studies and projects developed in this area, analyzing the medias of CO-ROM and CO-R in relation of physical and logic structure, showing the studies of the variables who degraded these medias. These st
Publicado em: 2006
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5. Reproducibility of Immunological Tests Used To Assess Multiple Chemical Sensitivity Syndrome
Whether persons with multiple chemical sensitivity syndrome (MCS) have immunological abnormalities is unknown. To assess the reliability of selected immunological tests that have been hypothesized to be associated with MCS, replicate blood samples from 19 healthy volunteers, 15 persons diagnosed with MCS, and 11 persons diagnosed with autoimmune disease were
American Society for Microbiology.