Sentence examples for background was measured for from inspiring English sources
The background was measured for 300 s without the presence of a patient.
Interestingly, after 2 days of biofilm formation, a significantly lower BLI signal intensity, close to background, was measured for bcr1 −/−-ACTgLuc-inoculated catheters, due to a large fraction of catheters for which zero cfu of planktonic cells were recovered from the catheter lumen (89% for bcr1 −/−-ACTgLuc-inoculated catheters versus 39% for ACTgLuc-expressing control biofilms).
The signal intensity and local background were measured for each spot by analyzing the array pictures with Feature Extractor software (Agilent Technologies).
The background is measured for 15 h the night before the examination.
The total (scatter + prompt gamma) background was measured in a similar way for I as for C, and the prompt gamma contribution to this background was estimated assuming identical scatter fractions for C and I.
The number of photo-stimulated luminescence events per square millimeter (PSL/mm2, mean ± SD) corrected for background was measured using vendor-specific software (BAS-Reader) by drawing individual regions of interest (ROIs) for the aortic wall and psoas muscle, facilitated by comparison with block face photos for each section.
Background was measured in an ROI devoid of fluorescent cells.
Background was measured in neighboring blood vessels.
The background fluorescence was measured for each field outside of the transfected cells and subtracted.
Background absorbance was measured for samples in which all reagents were present, but seminal plasma was replaced with TBS-T.
The Ct value, defined as the number of cycles required to produce a detectable product above background fluorescence, was measured for each sample, and arbitrary units were calculated using a standard curve, which was run for each individual PCR analysis.
