Results 291 to 300 of about 1,045,996 (354)

Analysis of radiation doses incurred during diagnostic cerebral angiography after the implementation of dose reduction strategies

Journal of NeuroInterventional Surgery, 2016
Background One goal of increasing awareness of radiation dose is to encourage personal and technical modifications in order to reduce the radiation exposure of patients and staff.
T. Schneider, E. Wyse, M. Pearl
semanticscholar   +1 more source

Deep neural network‐based computer‐assisted detection of cerebral aneurysms in MR angiography

Journal of Magnetic Resonance Imaging, 2018
The usefulness of computer‐assisted detection (CAD) for detecting cerebral aneurysms has been reported; therefore, the improved performance of CAD will help to detect cerebral aneurysms.
Takahiro Nakao, S. Hanaoka, Y. Nomura, Issei Sato, M. Nemoto, S. Miki, E. Maeda, T. Yoshikawa, N. Hayashi, O. Abe   +9 more
semanticscholar   +1 more source

Cerebral catheter angiography and its complications

Practical Neurology, 2018
Catheter-based angiography is an important but invasive procedure in vascular neurology. It is used mainly for diagnosis and for planning treatment in patients with a suspected underlying vascular abnormality.
V. Alakbarzade, Anthony C. Pereira
semanticscholar   +1 more source

[Cerebral angiography].

Anales. Universidad Nacional Mayor de San Marcos. Facultad de Medicina, 1952
La angiografía cerebral como procedimiento clínico se debe exclusivamente al trabajo de Egas Moniz y sus colaboradores (principalmente Almeida Lima), quienes comenzaron sus investigaciones en el año 1926, haciendo sus primeras arteriografías humanas en 1927.
Cabieses Molina, Fernando, Landa Cannon, Rodolfo   +1 more
openaire   +2 more sources

Acceleration-selective Arterial Spin-labeling MR Angiography Used to Visualize Distal Cerebral Arteries and Collateral Vessels in Moyamoya Disease.

Radiology, 2017
Purpose To evaluate and compare the performance of acceleration-selective arterial spin labeling (AccASL) magnetic resonance (MR) angiography in the visualization of cerebral arteries and collateral vessels in patients with Moyamoya disease with that of ...
O. Togao, A. Hiwatashi, M. Obara, K. Yamashita, K. Kikuchi, Ryotaro Kamei, A. Nishimura, K. Arimura, K. Yoshimoto, K. Iihara, M. Van Cauteren, H. Honda   +11 more
semanticscholar   +1 more source

Angiography in Cerebral Infarction

Radiology, 1969
The diagnosis of cerebral infarction by angiography is based on a variety of findings, involving both anatomical and pathophysiological considerations. These findings at the time of angiography are dependent upon the type of infarction that we are dealing with (hemorrhagic versus nonhemorrhagic), its location, and the time interval between the onset of
Juan M. Taveras, Calvin L. Rumbaugh, Joseph M. Gilson, Bassett Kilgore, David O. Davis   +4 more
openaire   +3 more sources

Mycotic aneurysm detection rates with cerebral angiography in patients with infective endocarditis

Journal of NeuroInterventional Surgery, 2014
Background Cerebral angiography remains the gold standard for the detection of mycotic aneurysms, and it has been estimated that ruptured mycotic aneurysms result in 5% of the neurological complications of patients with infective endocarditis (IE ...
F. Hui, M. Bain, N. Obuchowski, S. Gordon, A. Spiotta, S. Moskowitz, G. Toth, S. Hussain   +7 more
semanticscholar   +1 more source

Complications of cerebral angiography

Neuroradiology, 1977
All types of complications, both minor and major, are tabulated and analyzed in 5531 consecutive cerebral angiographies performed on 3730 patients during a period of 5 years.
openaire   +2 more sources

Cerebral Angiography with Miokon

Radiology, 1958
Cerebral angiography has come to be one of the most valuable diagnostic procedures in the neurosurgical armamentarium. By injecting a contrast medium into the large vessels supplying circulation to the brain, one can detect and diagnose conditions which were previously impossible to demonstrate. In the development of cerebral angiography, however, many
William A. Shafer, Carl B. Lechner
openaire   +3 more sources

Primary intraventricular hemorrhage: clinical features, risk factors, etiology, and yield of diagnostic cerebral angiography.

Neurology India, 2014
BACKGROUND Primary intraventricular hemorrhage (PIVH) is a rare neurological disorder, with bleeding confined to the ventricles only, without recognizable parenchymal or subarachnoid component.
T. Srivastava, R. Sannegowda, V. Satija, Rahul Jain, S. Tejwani, Tarun Mathur   +5 more
semanticscholar   +1 more source