… analyzed by IGRAELISA, T-… by IGRA-ELISA and T-SPOT.TB. The objective of this study
was to compare the two experimental methods and evaluate the application value of IGRA-ELISA …

… The aim of the study was to evaluate the performance of the two assays in diagnosis … TB
test and IGRA-ELISA are both used in our hospital, in this study, the performance of these two …

… detection capabilities instead of ELISA translates into less laboratory … IGRA assay. QIAreach
QFT requires 1 ml of blood compared to the 4 ml needed to perform the QFT-Plus ELISA. …

… on the overall diagnostic performance of IGRA applied to … that pleural IGRA has better
prospects than blood IGRA for … Therefore, we cannot determine whether ELISPOT or ELISA …

… have assessed the clinical performance of IGRA for SARS-… FERON ELISA kit (SD Biosensor)
which the authors evaluated … used by researchers who studied the performance of IGRA …

… ) and TST have shown that IGRA is more specific for detecting LTBI … The newer in-tube format
of the ELISA-based IGRA is a … was to evaluate the performance of an ELISA-based IGRA in …

… The whole-blood IFN-γ ELISA, modified from an assay … provide conflicting results on test
performance and there is as … both IGRA formats, and each indicates that positive IGRA results …

… to evaluate comprehensively the value of PF-IGRA alone … inspection of the forest plots of the
performance of each test. If there is … , most PF-IGRA was detected by ELISA. The sensitivity of …

… in vitro detected by ELISPOT, ELISA or a flow-cytometric … -positive result is interpreted as a
high sensitivity of the IGRA, … To enable a direct comparison of the assay performance of TST …

… Studies undertaken to explore the performance of the ELISA … , however, in which the ELISA
was used to screen individuals … ELISA (87.5%, κ=0.55) with a lower proportion of TST+/IGRA- …