Results 251 to 260 of about 16,568 (299)

Mesenteric Fat Necrosis Mimicking a Malignant Mesenteric Tumor: A Case Report. [PDF]

Surg Case Rep
Uchikoshi A, Okuchi Y, Hisano K, Fukuda M, Fukunaga W, Yakushigawa T, Kawai Y, Oshimo Y, Nakano K, Kawai T, Maekawa H, Iguchi K, Tanaka E, Taura K, Terajima H.   +14 more
europepmc   +1 more source

Editorial: Axon neurobiology: updates in functional and structural dynamics. [PDF]

Front Cell Neurosci
Kamiya H, Debanne D.
europepmc   +1 more source

Differentiating pulmonary sarcoidosis from mediastinal lymph node metastasis via conventional computed tomography features and quantitative imaging parameters: a retrospective study. [PDF]

Quant Imaging Med Surg
Liu Y, Xu N, Liu S, Zhao L.
europepmc   +1 more source

An Unusual Case of Diffuse Nodal Recurrence From an Arytenoid Chondrosarcoma

, 2020
openaire   +1 more source

Equinatoxin II: How a Cationic Pore-Forming Sea Anemone Toxin Drives Nodal Swelling of Myelinated Nerve Fibers. [PDF]

Mar Drugs
Benoit E, Frangež R, Ouanounou G, Meunier FA, Šuput D, Molgó J.   +5 more
europepmc   +1 more source

The predictive value of lymph node status pre-operation by ultrasound and MRI in early and newly diagnosed breast cancer. [PDF]

Clin Exp Med
Taher HJ, Baharishargh R, Sharifian F, Rad FN, Mirhosseini S, Sharifpour S, Yarahmadi D, Alizadeh Z.   +7 more
europepmc   +1 more source

Developmental human brain connectome from fetal stage to early childhood. [PDF]

Dev Cogn Neurosci
Wu W, Huang H, Zhu T, Tan S, Ouyang M.
europepmc   +1 more source

Exponential Function Expansion Nodal Diffusion Method

18th International Conference on Nuclear Engineering: Volume 2, 2010
An exponential function expansion nodal diffusion method is proposed to take care of diffusion calculation in unstructured geometry. Transverse integral technique is widely used in nodal method in regular geometry, such as rectangular and hexagonal, while improper in arbitrary triangular geometry because of the mathematical singularity.
Yunzhao Li, Hongchun Wu, Liangzhi Cao, Qichang Chen   +3 more
openaire   +2 more sources

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Diffusion equilibrium in the lungs examined by nodal analysis

Respiration Physiology, 1971
Abstract The time course of gaseous diffusion in a model of the human lung has been investigated using the relaxation method of nodal analysis. The model of the lung used takes account of known information about alveolar geometry and airways branching, but the asymmetrical characteristics of bronchial branching have not been considered.
Gordon Cumming, G Cumming, K Horsfield   +2 more
exaly   +3 more sources

Nodal diffusion methods for space-time neutron kinetics

Progress in Nuclear Energy, 2007
After recalling the space-time kinetics equations, the finite-element method is presented as a general discretization technique and then applied to the so-called nodal diffusion methods, both primal and mixed-hybrid ones, for the space discretization. In the last section of the paper, a general nodal formalism is applied to the time discretization.
Lawrence M. Grossman, Jean-Pierre Hennart   +1 more
exaly   +2 more sources