Quantifying the influence of respiration and cardiac pulsations on cerebrospinal fluid dynamics using real-time phase-contrast MRI

2017 ◽  
Vol 46 (2) ◽  
pp. 431-439 ◽  
Author(s):  
Selda Yildiz ◽  
Suraj Thyagaraj ◽  
Ning Jin ◽  
Xiaodong Zhong ◽  
Soroush Heidari Pahlavian ◽  
...  
Keyword(s):  
Fluid Dynamics ◽  
Cerebrospinal Fluid ◽  
Real Time ◽  
Phase Contrast ◽  
Cerebrospinal Fluid Dynamics ◽  
Phase Contrast Mri

Valutazione della dinamica liquorale mediante Phase Contrast Cine-RM

1995 ◽  
Vol 8 (3) ◽  
pp. 383-398 ◽  
Author(s):  
F. Alessandrini ◽  
G. Pinna ◽  
P. Santino
Keyword(s):  
Fluid Dynamics ◽  
Cerebrospinal Fluid ◽  
Phase Contrast ◽  
Cerebrospinal Fluid Dynamics ◽  
Gradient Echo

Lo sviluppo di nuove sequenze sensibili ai flussi in movimento ha rinnovato l'interesse per lo studio della dinamica liquorale. Questo lavoro ha lo scopo di valutare le caratteristiche di tale circolazione mediante sequenze con immagini di ampiezza e di fase (Phase Contrast) in Cine-RM, in soggetti sani ed in pazienti con patologie del distretto intra-cranico e cervicale. Gradient Echo sequences, especially phase contrast images have led to major advances in the study of cerebrospinal fluid dynamics. This study assesses this technique in the so-called «third circulation» by dynamically displayed phase and amplitude images (Cine-mode). Technical indications are given on the acquisition of the moving CSF signal together with the results obtained.

Comparison of cerebrospinal fluid dynamics studied by computed tomography (CT) and radioisotope (RI) Cisternography

1978 ◽  
Vol 16 (1) ◽  
pp. 193-198 ◽  
Author(s):  
N. Tamaki ◽  
Y. Kanazawa ◽  
M. Asada ◽  
T. Kusunoki ◽  
S. Matsumoto
Keyword(s):  
Fluid Dynamics ◽  
Computed Tomography ◽  
Cerebrospinal Fluid ◽  
Cerebrospinal Fluid Dynamics
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