Automatic segmentation of peripheral arteries and veins in ferumoxytol‐enhanced MR angiography

Author(s):  
Vahid Ghodrati ◽  
Yair Rivenson ◽  
Ashley Prosper ◽  
Kevin Haan ◽  
Fadil Ali ◽  
...  

Author(s):  
K. Maruyama ◽  
N. Mizuuchi ◽  
T. Moroi ◽  
C. Imura ◽  
I. Isobe ◽  
...  


2010 ◽  
Vol 47 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Annemarie E. Silver ◽  
Demetra D. Christou ◽  
Anthony J. Donato ◽  
Stacy D. Beske ◽  
Kerrie L. Moreau ◽  
...  






1996 ◽  
Vol 37 (1) ◽  
pp. 3-13
Author(s):  
L. Ekelund ◽  
L. Sjöqvist ◽  
K.-Å. Thuomas ◽  
B. Åsberg


Perfusion ◽  
1995 ◽  
Vol 10 (1) ◽  
pp. 45-50 ◽  
Author(s):  
Shu Tao ◽  
G. Calza ◽  
F. Lerzo ◽  
A. Virgone ◽  
N. Camassa ◽  
...  

The glutathione (GSH) system is the main defence of tissues against free radicals and red blood cells (RBC) are the most efficient sites for GSH redox cycle activation. Total GSH was assayed during cardiopulmonary bypass (CPB) in RBC and serum from the coronary sinus, peripheral arteries and veins in 18 children corrected of their cardiac defect. Our conclusions are: (1) RBC-GSH redox cycle is activated during heart ischaemia and reperfusion; (2) the activation of intracellular GSH system is preponderant compared with the extracellular one; (3) variations in intraerythrocytic total GSH during heart ischaemia and perfusion are detectable in peripheral veins and arteries, which can be the convenient sites for monitoring changes in the GSH cycle; and (4) increased total GSH levels are present in RBC before aortic crossclamping: at the beginning of mechanical ventilation in veins and, when CPB is started, also in arteries.



2012 ◽  
Vol 26 (3) ◽  
pp. 271-280 ◽  
Author(s):  
Sasan Partovi ◽  
Matthias Rasmus ◽  
Anja-Carina Schulte ◽  
Fabian Rengier ◽  
Augustinus Ludwig Jacob ◽  
...  


1996 ◽  
Vol 37 (1) ◽  
pp. 3-13 ◽  
Author(s):  
L. Ekelund ◽  
L. Sjoqvist ◽  
K.-Å. Thuomas ◽  
B. Åsberg


2012 ◽  
pp. 280-300
Author(s):  
Samuel S. Ahn ◽  
Carber C. Huang ◽  
Foster A. Hays


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