Sentence examples for based on intensity threshold from inspiring English sources

To reduce computational time the mask was only applied to voxels that qualify (based on intensity threshold) as potentially belonging to a marker.

Thereafter, gray-level maximum z-projection images were set to eliminate background based on intensity threshold.

This cut-off was based on intensity thresholds for adults resulting from calibration studies that relate accelerometer counts to measured activity energy expenditure [ 26].

Scanning parameters were as follows: repetition time = 12 ms or 15 ms, echo time = 5.4 ms, and inversion time = 650 ms. Both baseline and repeat brain regions were delineated using a semiautomated technique based on intensity thresholding and mathematical morphological operations [38].

The filtered image was then subjected to a non-linear thresholding procedure based on intensity and local contrast threshold criteria for each pixel and its six 3-D neighbors.

Three precursors were selected based on intensity with an absolute threshold of 1,000 counts.

Defining intensity of PA in terms of ACSM's intensity definition expressed as of VO2max%, makes it easy for researchers using our thresholds to determine the proportion of the population meeting the current PA recommendation (which are based on intensity).

Three-dimensional regions of interest (3-D ROIs) were generated automatically based on an intensity threshold method using Inveon Research Workplace software (Inveon, Siemens, USA).

Footprints and body contours are identified based on pixel intensity thresholds defined by the user in a dedicated settings window, which can be determined in a few minutes by an experienced user with the help of a preview section or by auto-tracking for a few frames (Fig.  2a').

This method is based on signal-intensity thresholding.

To correct for interindividual variations in brain size, AbsNAA of each patient and healthy subject was divided by brain volume, obtained, as described above, using a seed-growing technique based on signal-intensity thresholding.