Multi‐Grid Nesting Ability to Represent Convections Across the Gray Zone

Mediastinal gray zone lymphoma.

Introduction The current classification of lymphoid neoplasms is based on the integrated utilization of morphological, immunohistochemical, genetic and clinical criteria to define disease entities, which putatively have their origin in a “normal counterpart” in the immune system. The application of modern immunophenotypic and molecular genetic techniques in routine diagnosis has made it possibl...

Mediastinal Gray Zone Lymphoma.

A 50-year-old male presented with cough and breathlessness. A positron emissoin tomography scan revealed FDG (Fluorodeoxyglucose) avid mediastinal mass. Tru-cut biopsy showed fibrotic stromal tissue with cellular infiltrate consisting of abnormal lymphoid cells and few large cells with smudged nucleus. Immunohistochemistry revealed diffuse positivity with CD20, focal positivity for CD30 and rar...

How Many Gray Levels are Required to Represent a Gray Texture Image Using Histogram Equalization?

Most gray images don’t always require an 8-bit representation for each pixel; in particular, a pixel of texture images may even be coded in no more than 5 bits (32 gray levels). Adequately enough it is probable that between 16 to 32 levels of gray could be a suitable threshold for most gray level texture image representation, before the image shows signs of false contouring or any notable rough...

Sex Differences in Infants' Ability to Represent Complex Event Sequences

knowledge and skill possible ability to represent a rescue for personnel health in the operating room