By considering a heterogeneous set of features, e.g., statistical descriptors, spectral measures, and morphological descriptors, AdaBoost classifier based on intensity channel achieves the best average performance.
Finally, a lower intensity threshold (surrogate value) was defined based on intensity distribution of negative control features.
Figure 1 shows a result of the model calculation for determining average energies of incident electrons based on the measured intensity ratio of 630.0 to 427.8 nm.
A risk stratification index based on the measures of intensity of neck pain and headache, cervical range of motion (CROM) and number of non-painful complaints was developed in a previous sample of whiplash injured seen in an emergency care unit.
Although first-order statistics, based on global measures from voxel intensity histograms, are not a true measure of image texture, they are often reported due to their clinical relevance in a number of studies.
This could allow comparison between the different groups based on the fluorescence intensity measured.
These figures demonstrate the wide variation between fragility curves based on scalar-valued intensity measure.
Most of the questionnaires available to estimate the daily physical activity levels of humans are based on measuring the intensity of these activities as multiples of resting metabolic rate (METs).
The detection principle is the previously proposed Reflective Phantom Interface that is based on measuring the intensity of light reflected by the surface of an amorphous fluoropolymer substrate, which has a refractive index very close to that of the aqueous sample solution and hosts various antibodies immobilized within spots.
In this work, we propose a novel fully automated technique for DaTSCAN analysis that generates quantitative measures based on striatal intensity, shape, symmetry and extent.
