Sentence examples for brain intensity from inspiring English sources

31 For THs, a threshold of 60% mean brain intensity defined the brain-cerebrospinal fluid (CSF) boundary, with manual editing where required.

Global variations in signal were factored out by first calculating the mean whole brain intensity for each time point then regressing the time series against the whole brain means (3dmaskave then 3dDeconvolve in AFNI).

The investigator called these modulators, and considered that the message in the dominator indicated to the brain the intensity of the stimulus i.e., it determined the sensation of brightness while the modulators indicated the spectral composition of the stimulus, the combined messages in all the modulators resulting in a specific colour sensation.

To confirm that there was no difference in GFPu levels in the R6/2 brain, fluorescent intensity was carefully measured in each of the brain regions examined.

In this step, we obtain a prior normal brain tissue intensity distribution.

The surface-based stream involves (i) normalization of brain signal intensity, (ii) skull-stripping, (iii) segmentation of gray and white matter, (iv) delineation of the gray-white interface (inner surface), and (v) tracing of the pial (outer) surface.

Brain signal intensities were evenly sampled along these lines and organized as a linearized image of the cortex.

These raw intensities were correlated (r = 0.49; P = 0.016), indicating that normalization to muscle would reduce inter-subject variability in brain signal intensities.

For all functional comparisons of MEMRI data, brain signal intensities were normalized to adjacent tissue, similar to the approach used elsewhere [27], [55], [56].

To evaluate neuroradiological features of MPS, including brain abnormal signal intensity and atrophy.

Fusion of knowledge of brain anatomy with intensity distribution information of CT brain image results in a unique solution for hemorrhage segmentation.