scholarly journals Avian egg latebra as brain tissue water diffusion model

2013 ◽  
Vol 72 (2) ◽  
pp. 501-509 ◽  
Author(s):  
Stephan E. Maier ◽  
Dimitris Mitsouras ◽  
Robert V. Mulkern
Keyword(s):  
Brain Tissue ◽  
Diffusion Model ◽  
Water Diffusion ◽  
Tissue Water ◽  
Avian Egg

EFFECT OF SHRINKAGE ON PREDICTION ACCURACY OF THE WATER DIFFUSION MODEL FOR PINEAPPLE DRYING

2011 ◽  
Vol 36 (1) ◽  
pp. 66-76 ◽  
Author(s):  
L.A RAMALLO ◽  
R.H. MASCHERONI
Keyword(s):  
Diffusion Model ◽  
Prediction Accuracy ◽  
Water Diffusion

Effects of temperature and aldehyde fixation on tissue water diffusion properties, studied in an erythrocyte ghost tissue model

2006 ◽  
Vol 56 (2) ◽  
pp. 282-289 ◽  
Author(s):  
Peter E. Thelwall ◽  
Timothy M. Shepherd ◽  
Greg J. Stanisz ◽  
Stephen J. Blackband
Keyword(s):  
Water Diffusion ◽  
Erythrocyte Ghost ◽  
Tissue Water ◽  
Tissue Model ◽  
Aldehyde Fixation ◽  
Effects Of Temperature ◽  
Diffusion Properties

Brain tissue water comes in two pools: Evidence from diffusion and R2’ measurements with USPIOs in non human primates

NeuroImage ◽  
2012 ◽  
Vol 62 (1) ◽  
pp. 9-16 ◽  
Author(s):  
D. Le Bihan ◽  
O. Joly ◽  
T. Aso ◽  
L. Uhrig ◽  
C. Poupon ◽  
...  
Keyword(s):  
Brain Tissue ◽  
Tissue Water

Experimental Epidural Bleeding in Swine: ICP Course, Mass Displacement, Changes in Brain Tissue Water and the Effects of INFIT

1989 ◽  
pp. 646-650 ◽  
Author(s):  
J. Ganz ◽  
N. N. Zwetnow ◽  
U. Ponten ◽  
P. Nilsson ◽  
K. A. Thuomas ◽  
...  
Keyword(s):  
Brain Tissue ◽  
Tissue Water ◽  
Epidural Bleeding ◽  
Mass Displacement

scholarly journals A diffusion model‐free framework with echo time dependence for free‐water elimination and brain tissue microstructure characterization

2018 ◽  
Vol 80 (5) ◽  
pp. 2155-2172 ◽  
Author(s):  
Miguel Molina‐Romero ◽  
Pedro A. Gómez ◽  
Jonathan I. Sperl ◽  
Michael Czisch ◽  
Philipp G. Sämann ◽  
...  
Keyword(s):  
Time Dependence ◽  
Brain Tissue ◽  
Diffusion Model ◽  
Free Water ◽  
Microstructure Characterization ◽  
Tissue Microstructure ◽  
Model Free ◽  
Water Elimination ◽  
Echo Time

AN ESTIMATION PROCEDURE OF EFFECTIVE DIFFUSIVITY IN PEAR TISSUE BY MEANS OF A NUMERICAL WATER DIFFUSION MODEL

2003 ◽  
pp. 541-548 ◽  
Author(s):  
T.A. Nguyen ◽  
P. Verboven ◽  
N. Scheerlinck ◽  
E. Veraverbeke ◽  
Bart Nicolaï
Keyword(s):  
Diffusion Model ◽  
Effective Diffusivity ◽  
Estimation Procedure ◽  
Water Diffusion

Effect of Silencing Information Regulator on Rat Cerebral Venous Thrombosis Through Regulating Vascular Endothelial Growth Factor

2019 ◽  
Vol 9 (11) ◽  
pp. 1607-1613
Author(s):  
Yan-Qing Liu ◽  
Yang Zhao ◽  
Yi-Jun Wu ◽  
Bo-Feng Liu ◽  
Hui-Ping Zhang ◽  
...  
Keyword(s):  
Venous Thrombosis ◽  
Water Content ◽  
Real Time ◽  
Brain Tissue ◽  
Neurological Deficit ◽  
Real Time Pcr ◽  
Cerebral Venous Thrombosis ◽  
Vegf Expression ◽  
Tissue Water ◽  
Sirt1 Expression

Cerebral venous thrombosis (CVST) can cause severe dysfunction and even death. Silencing information regulator (SIRT1) involves in neurodegenerative diseases. However, whether SIRT1 participates in CVST is unclear. SD rats were divided into 3 groups, control group; CVST group and SIRT1 group (transfected with AAV-SIRT1 plasmid) followed by analysis of brain tissue SIRT1 and VEGF expression by Real time PCR, neurological deficit scores and brain tissue water content. Brain vascular endothelial cells (bVECs) were cultured and divided into NC group, SIRT1 group and si-SIRT1 group followed by analysis of cell proliferation by MTT assay, Caspase 3 activity, SIRT1 expression by Real time PCR and Western blot and VEGF expression and secretion by Real time PCR and ELISA. SIRT1 expression was decreased and VEGF expression was increased, along with increased score of neurological deficit and water content of brain tissue in CVST rats. Transfection of AAV-SIRT1 plasmid up-regulated SIRT1 expression in CVST rats, inhibited VEGF expression, improved neurological deficit score and brain tissue water content (P < 0.05). Overexpression of SIRT1 in bVECs significantly decreased cell proliferation, elevated Caspase 3 activity, and decreased VEGF expression and secretion, compared to NC group (P < 0.05). Knockdown of SIRT1 expression in bVECs reversed the above changes (P < 0.05). SIRT1 expression is decreased in CVST rats and up-regulation of SIRT1 can inhibit VEGF expression and improve neurological function. SIRT1 can inhibit the proliferation of bVECs and regulate cerebral venous thrombosis by regulating VEGF.

In Vivo Brain Tissue Water Measurement

2005 ◽  
Author(s):  
L. Aamodt ◽  
M. Manwaring ◽  
K. Manwaring
Keyword(s):  
Brain Tissue ◽  
Tissue Water ◽  
Water Measurement
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