Sentence examples for matched control points from inspiring English sources

These matrices were constructed using a pair of matched control points in the template image (x i, y i ) and the target image (u i, v i ).

In coarse registration, the scale-invariant feature transform algorithm is used to match control points to estimate the initial global transformation parameters between images to be registered.

Metabolite changes were calculated as the ratio of the mean of metabolite levels in individual rats in a treatment group relative to mean of metabolite levels in rats in a matched control group (time point, dose level, and sex).

The unadjusted difference in APB between the treatment group and matched control group was 29.23 percentage points (71.51% minus 42.28%).

The adjusted difference between the treatment group and matched control group was 18.6 percentage points (71.51% minus 52.65%).

Comparing between the treatment group and matched control group, a 18.6 percentage point increase in APB after the education delivered may sound small.

Levels are expressed relative to matched control samples from the same time points.

Subsequently each transcript data of all the samples at a time point (24 h or 48 h) for a compound was normalized by the mean value of the transcript of the time matched control samples at the same time point for the same compound.

Indeed, this was the point of carrying out a matched control study.

MCS scores in HCV were about 2 points lower than matched controls (44.17 vs. 46.36, p < .05), while PCS scores were about 2.5 points lower in HCV (43.61 vs. 46.36, p < .01), though these differences are slightly smaller than would be considered clinically meaningful.

In brief, ever-smokers were defined as those who smoked before or during the index year (the time point at which RA symptoms started and the corresponding time point among the matched controls), as described previously [ 16].