Power spectra produced using the two-dimensional discrete Fourier transform and the two-dimensional continuous wavelet transform identify the characteristic spatial frequencies of deep-seated landslide morphologic features such as hummocky topography, scarps, and displaced blocks of material.
In straightforward cases, the presence of certain morphologic features (such as Auer rods) or specific flow cytometry results can distinguish AML from other leukemias; however, in the absence of such features, diagnosis may be more difficult.
Neuroendocrine tumors of the lung share NE morphologic features such as organoid nesting, palisading, rosettes, and a trabecular growth pattern.
In overall, lower performance was detected than Case 1. Classifiers with the classic morphologic features such as CNF, CLF, and CEF provide less accurate diagnosis with AUC values of 0.61, 0.45, and 0.61, respectively.
A pathologist in the course of common histological investigation usually registers some morphologic features such as zones of active mitotic divisions, multipolar mitoses, vicinity of condilomas and other formations.
We focused first on addressing these two challenges that hinder automatically parsing morphologic features such as the size and number of epithelial nuclei and lumens, distance from nuclei to lumens, geometry of the nuclei and lumens, and others (Feature Extraction).
This exemplifies the limitations of grouping tumors using a morphologic feature (such as loss of differentiation) that does not distinquish pathogenetic mechanisms.
The potential samples demonstrating interesting micro-morphologic features such as defined wear facets, differential wear steps, degrading margins and fractures were further explored under SEM.
The simulation results have shown that morphologic feature descriptors such as the Minkowski functional appear to be more adequate than kinetic descriptors for descriptors for diagnostically challenging lesions.
And then we see if those correlate with some of the morphologic features we observe, such as avalanches or the strange shape of some very big craters".
For each ASM mono- or co-culture, six random high-powered fields (hpf) were examined for morphologic features of apoptosis such as nuclear condensation and fragmentation.
