Development of a 3D carotid atlas for quantification of local volume change

2020 ◽  
Author(s):  
Xueli Chen ◽  
Yuan Zhao ◽  
John David Spence ◽  
Bernard Chiu
Keyword(s):  
Volume Change ◽  
Local Volume

Direct measurement of local volume change in ion-irradiated and annealed SiC

2009 ◽  
Vol 106 (12) ◽  
pp. 123525 ◽  
Author(s):  
In-Tae Bae ◽  
William J. Weber ◽  
Yanwen Zhang
Keyword(s):  
Direct Measurement ◽  
Volume Change ◽  
Local Volume

An Improved Unsaturated Triaxial Device to Characterize the Pore-Water Pressure and Local Volume Change Behavior of a Compacted Marl

2019 ◽  
Vol 43 (2) ◽  
pp. 20190003
Author(s):  
Soanarivo Rinah Andrianatrehina ◽  
Zhong-Sen Li ◽  
Said Taibi ◽  
Jean-Marie Fleureau ◽  
Luc Boutonnier
Keyword(s):  
Pore Water ◽  
Volume Change ◽  
Pore Water Pressure ◽  
Water Pressure ◽  
Local Volume ◽  
Change Behavior ◽  
Volume Change Behavior

Statistical analysis of local volume change, with an application to brain growth

NeuroImage ◽  
2000 ◽  
Vol 11 (5) ◽  
pp. S611 ◽  
Author(s):  
M.K. Chung ◽  
K.J. Worsley ◽  
C. Cherif ◽  
T. Paus ◽  
D.L. Collins ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Volume Change ◽  
Brain Growth ◽  
Local Volume

Combined Torsion, Circular and Axial Shearing of a Compressible Hyperelastic and Prestressed Tube

1999 ◽  
Vol 67 (1) ◽  
pp. 33-40 ◽  
Author(s):  
M. Zidi
Keyword(s):  
Nonlinear Equations ◽  
Elastic Material ◽  
Volume Change ◽  
Stretch Ratio ◽  
Kutta Method ◽  
Local Volume ◽  
Runge Kutta Method ◽  
Dependent Behavior ◽  
Runge Kutta ◽  
Circumferential Stretch

In this paper, we study the combined torsion, circular and axial shearing of a compressible hyperelastic and prestressed tube. The analysis is carried out for a class of Ogden elastic material and the governing nonlinear equations are solved numerically using the Runge-Kutta method. The results reported present the effects of the torsion for different shearing loads on the local volume change and the circumferential stretch ratio. The effect of the second invariant-dependent behavior of polynomial materials is also investigated. [S0021-8936(00)01301-5]

Artifacts caused by dehydration and epoxy embedding in TEM

1991 ◽  
Vol 49 ◽  
pp. 338-339
Author(s):  
Hilton H. Mollenhauer
Keyword(s):  
Electron Microscopy ◽  
Electron Beam ◽  
Volume Change ◽  
Tissue Damage ◽  
Beam Specimen ◽  
Chemical Fixation ◽  
Resin Impregnation ◽  
Storage Vesicles ◽  
A Cell ◽  
Tissue Shrinkage

Various means have been devised to preserve biological specimens for electron microscopy, the most common being chemical fixation followed by dehydration and resin impregnation. It is intuitive, and has been amply demonstrated, that these manipulations lead to aberrations of many tissue elements. This report deals with three parts of this problem: specimen dehydration, epoxy embedding resins, and electron beam-specimen interactions. However, because of limited space, only a few points can be summarized.Dehydration: Tissue damage, or at least some molecular transitions within the tissue, must occur during passage of a cell or tissue to a nonaqueous state. Most obvious, perhaps, is a loss of lipid, both that which is in the form of storage vesicles and that associated with tissue elements, particularly membranes. Loss of water during dehydration may also lead to tissue shrinkage of 5-70% (volume change) depending on the tissue and dehydrating agent.

Short-term volume and turgor regulation in yeast

2008 ◽  
Vol 45 ◽  
pp. 147-160 ◽  
Author(s):  
Jörg Schaber ◽  
Edda Klipp
Keyword(s):  
Dynamic Model ◽  
Volume Change ◽  
Volume Regulation ◽  
Time Course ◽  
Osmotic Shock ◽  
Intracellular Concentration ◽  
Short Term ◽  
Hydrodynamic Property ◽  
Turgor Regulation ◽  
Thermodynamic Framework

Volume is a highly regulated property of cells, because it critically affects intracellular concentration. In the present chapter, we focus on the short-term volume regulation in yeast as a consequence of a shift in extracellular osmotic conditions. We review a basic thermodynamic framework to model volume and solute flows. In addition, we try to select a model for turgor, which is an important hydrodynamic property, especially in walled cells. Finally, we demonstrate the validity of the presented approach by fitting the dynamic model to a time course of volume change upon osmotic shock in yeast.

FREE VOLUME CHANGE OF METALLIC GLASSES STUDIED BY THERMAL EXPANSION MEASUREMENTS

1980 ◽  
Vol 41 (C8) ◽  
pp. C8-875-C8-877
Author(s):  
E. Girt ◽  
P. Tomić ◽  
A. Kuršumović ◽  
T. Mihać-Kosanović
Keyword(s):  
Thermal Expansion ◽  
Free Volume ◽  
Volume Change ◽  
Metallic Glasses
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