Sentence examples for background divided by the from inspiring English sources

The block formula performs a subtraction between the expectation value of the highest pixels (target) and the expectation value of the rest of the pixels (background), divided by the standard deviation of block pixels.

The signals were subtracted from the background, divided by the median, and log2 transformed.

The signal-to-noise ratio (SNR) for each element was calculated using the difference of the median intensity, minus the median background, divided by the standard deviation of the background [ 28].

The percentage CCL20-induced migration of IL-17-producing cells in each treatment group was calculated as follows: number of IL-17 spot-forming cells (SFCs) after migration toward CCL20 minus number of IL-17 SFCs after migration toward medium only (background), divided by number of IL-17 SFCs before chemotaxis assay.

The signal to noise ratio (S/N) was defined as the spot signal minus the background signal, divided by the standard deviation of the background signal.

This ratio is the average exposure of the background frame, divided by the average exposure in the detect cell.

To solve this, a redefined contrast formula (Eqs. 2 and 3) is introduced in which contrast is equal to an absolute value of the difference between target and background luminance divided by the larger of the two luminances.

Z-scores are the difference between the firing rate during the stimulus and that during the background activity divided by the standard deviation of this difference quantity [56].

Z-scores are defined as the difference between the firing rate during the stimulus and that during the background activity divided by the standard deviation of this difference quantity [see 72].

Using the labels of real and decoy peptides, we defined rate of detection (RD) as the number of real peptides that are not assigned to the background model, divided by the total number of real peptides.

Similarly, we defined rate of false detection (RFD) as the number of decoy peptides that are not assigned to the background model, divided by the total number of decoy peptides.