scholarly journals Reduction of artifacts in susceptibility-weighted MR venography of the brain

2008 ◽  
Vol 28 (2) ◽  
pp. 327-333 ◽  
Author(s):  
Zhaoyang Jin ◽  
Ling Xia ◽  
Yiping P. Du
Keyword(s):  
Mr Venography ◽  
The Brain

MR venography of the brain with enhanced vessel contrast using image-domain high-pass filtering of the susceptibility phase shift

2011 ◽  
Vol 34 (5) ◽  
pp. 1218-1225 ◽  
Author(s):  
Zhaoyang Jin ◽  
Ling Xia ◽  
Min Lou ◽  
Minming Zhang ◽  
Yiping P. Du
Keyword(s):  
Phase Shift ◽  
Mr Venography ◽  
Image Domain ◽  
High Pass ◽  
The Brain

State of the venous system in patients with Pseudotumor cerebri

2021 ◽  
Vol 26 (2) ◽  
pp. 37-42
Author(s):  
N. V. Shuleshova ◽  
N. I. Panchenko ◽  
I. V. Kupriyanova
Keyword(s):  
Mr Angiography ◽  
Vascular System ◽  
Pseudotumor Cerebri ◽  
Mr Venography ◽  
Venous Outflow ◽  
Brain Vessels ◽  
Pseudotumor Cerebri Syndrome ◽  
Visual Disorders ◽  
The Brain

The article describes two clinical cases of idiopathic intracranial hypertension, the first manifestation of which was the development of retroorbital headache and the visual disorders. Leading in the clinical picture of the disease in both cases was the detection of stagnant optic nerve discs on the fundus. In both patients, the vascular system of the brain was examined using duplex scanning of the neck and brain vessels, MR angiography and MR venography, and in one case — SCT angiography, a lumbar puncture was performed with the study of cerebrospinal fluid (CSF). An increase in CSF pressure was found, accompanied by changes in the large venous vessels of the skull and brain. This suggests a significant role of venous outflow disorders in the development of Pseudotumor cerebri syndrome.

Is Venous Stenosis Associated with Iron Deposition in the Brain? Preliminary Results of a Study of MR Venography and Susceptibility-Weighted Imaging (P05.124)

Neurology ◽  
2012 ◽  
Vol 78 (Meeting Abstracts 1) ◽  
pp. P05.124-P05.124
Author(s):  
A. Rae-Grant ◽  
M. Phillips ◽  
S. Jones ◽  
C. Diaconu ◽  
S. Ramesh ◽  
...  
Keyword(s):  
Iron Deposition ◽  
Susceptibility Weighted Imaging ◽  
Mr Venography ◽  
Preliminary Results ◽  
Venous Stenosis ◽  
The Brain

Persistent Falcine Venous Sinus in Two Patients with Atretic Parietal Cephaloceles. An MRI and MRV Evaluation

2005 ◽  
Vol 18 (2) ◽  
pp. 197-200
Author(s):  
I. Tsitouridis ◽  
F. Goutsaridou ◽  
K. Tsitouridis ◽  
S. Chondromatidou ◽  
M. Emmanouilidou ◽  
...  
Keyword(s):  
Superior Sagittal Sinus ◽  
Venous Sinus ◽  
Vertical Position ◽  
Calvarial Defect ◽  
Mr Venography ◽  
Normal Position ◽  
Falcine Sinus ◽  
Sagittal Sinus ◽  
Mri Study ◽  
The Brain

We report two patients with persistent falcine vein associated with atretic parietal cephaloceles. Two children, aged two and eight months, were admitted to our department for MRI examination of the brain because of palpable parietal subscalp lesions. MRI study of the brain and MR-venography revealed a falcine sinus joining the superior sagittal sinus in a vertical position. The straight sinus was absent in its normal position. The parietal subscalp lesions were cyst-like formations under the skin associated with a small calvarial defect. The lesions were assumed to be atretic cephaloceles.

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