When the FPR in the laboratory is kept constant, but the prevalence of positive MTB samples increases, the relation between positive sample prevalence and cross-contamination risk can be visualized as shown in figure 1 (dashed line).
where IL and I0 are the attenuated and initial intensities in the sample, and the relation between A and T is A = - Ln T = - Ln I L I o, Open image in new window (3) Open image in new window Figure 1 Gas detection setup based on optical absorption[15].
This study aims to explore, from a large-scale representative sample data, the relation between the individual-level factors of smokers and the effects of educational campaigns and smoking bans in public places and whether these two policies can drive smokers to quit smoking.
Although previous studies in inmates, forensic and psychiatric samples suggest the relation between childhood trauma and suicide behavior as well as between childhood trauma and violent delinquency, the understanding of possible underlying mechanisms is still fragmentary.
Considering the substantial variability and a limited sample size in the relation between Δt and ΔL, as discussed previously [8], we developed an iterative reweighted least-squares algorithm [33] with a quasi-Newton method for the determination of the regression slope (Fig. 4).
There is a great need to complete this research with more time periods and sample to check the relation between the OS index and other inflammatory markers and the various anti hyperglycemic treatments in the reduction of mortality and morbidity.
The band gap energy (eV) was calculated for the calcined samples by determining the relation between hν and (αhν) [2] [Additional file 1: Figure S1].
However, as we will show in Section 2.4, by applying a smoothing operation to both the population distribution estimate and the sample eigenvalue distribution estimate, the relation between the two smoothed distributions is still accurately described by the Marčenko Pastur relation.
Finally, the section 'Sample to SNV' is the demonstration of the relation between available genotypes and samples.
The Young's modulus (E) of the sample was calculated by using the relation between the compliance (C = δ/P) and the modulus at a specified contact radius (a) assuming Poisson's ratio of the sample equals 0.543.
