Sentences with phrase «pixel intensity»
Pixel intensity refers to the brightness or darkness of a single point or dot on a digital image. It tells us how light or dark that specific pixel is, with higher intensity representing brighter pixels and lower intensity representing darker pixels. Full definition
«We also looked at pixel intensity in comparison to the different GPR indices.»
today.agrilife.org
The mean expression level and confidence limits of HMOX1 protein were estimated from the raw pixel intensities using JMP software (SAS Institute).
«We also found that average GPR pixel intensity without an intensity threshold may be better to reflect root information.»
Individual spot intensities from these images were quantitated using median pixel intensity with BlueFuse software (BlueGnome, Cambridge, UK).
PD - L1 expression is then measured within each compartment within the tumor mask, and each spot is assigned a score based on pixel intensity per unit area.
Raw intensity values for GCaMP6s emission were recorded as mean pixel intensities (value range: 0 — 65,535) for each ROI at each time point and exported from ImageJ.
It allows to measure fluorescence levels in closely associated sperm tails, through an exact distinction between positive and background signals, and provides background - corrected pixel intensity values that can directly be used for data analysis.
The pixel intensities in a preselected region of each well were integrated to generate a value representative of the total amount of scattered light in that region.