Results 11 to 20 of about 74,908 (246)

Improved visualization of intracranial vessels with intraoperative coregistration of rotational digital subtraction angiography and intraoperative 3D ultrasound. [PDF]

PLoS ONE, 2015
Ultrasound can visualize and update the vessel status in real time during cerebral vascular surgery. We studied the depiction of parent vessels and aneurysms with a high-resolution 3D intraoperative ultrasound imaging system during aneurysm clipping ...
Dino Podlesek, Tobias Meyer, Ute Morgenstern, Gabriele Schackert, Matthias Kirsch   +4 more
doaj   +1 more source

Collateral Status in Ischemic Stroke: A Comparison of Computed Tomography Angiography, Computed Tomography Perfusion, and Digital Subtraction Angiography

Journal of computer assisted tomography, 2020
Supplemental digital content is available in the text.
F. Kauw, J. Dankbaar, B. Martin, Victoria Y. Ding, Derek B. Boothroyd, F. van Ommen, Hugo W.A.M. de Jong, L. Kappelle, B. Velthuis, J. Heit, M. Wintermark   +10 more
semanticscholar   +1 more source

Playing the odds in clinical decision making: lessons from berry aneurysms undetected by magnetic resonance angiography [PDF]

, 2001
No description ...
Barnes, Philip R J, Good, Catriona, Johnson, Michael R, Penny, William D, Scadding, John W   +4 more
core   +2 more sources

Automatic detection on intracranial aneurysm from digital subtraction angiography with cascade convolutional neural networks

BioMedical Engineering OnLine, 2019
An intracranial aneurysm is a cerebrovascular disorder that can result in various diseases. Clinically, diagnosis of an intracranial aneurysm utilizes digital subtraction angiography (DSA) modality as gold standard.
Haihan Duan, Yunzhi Huang, Lunxin Liu, Huming Dai, Liangyin Chen, Liangxue Zhou   +5 more
semanticscholar   +1 more source

Use of magnetic resonance angiography to select candidates with recently symptomatic carotid stenosis for surgery: systematic review [PDF]

, 2002
Objective To determine if sufficient evidence exists to support the use of magnetic resonance angiography as a means of selecting patients with recently symptomatic high grade carotid stenosis for surgery.
Airey, C.M., Bamford, J.M., Berry, E., Cullingworth, J., Davies, L.M., Gough, M.J., Kelly, S., Meaney, J.F.M., Smith, M.A., Westwood, M.E.   +9 more
core   +1 more source

Cerebral proliferative angiopathy depicted by four-dimensional computed tomographic angiography: A case report

Radiology Case Reports, 2022
Cerebral proliferative angiopathy is a rare cerebrovascular disorder characterized by diffuse abnormal vessels with intermingled brain parenchyma fed by many arteries and draining into many veins without high-flow arteriovenous shunts, which is usually ...
Shuichi Ito, MD, Mitsunori Kanagaki, MD, PhD, Naoya Yoshimoto, MD, Yoichiro Hijikata, MD, Marina Shimizu, MD, Hiroyuki Kimura, MD, PhD   +5 more
doaj   +1 more source

Hepatic artery thrombosis after liver transplantation: Radiologic evaluation [PDF]

, 1986
Hepatic artery thrombosis after liver transplantation is a devastating event requiring emergency retransplantation in most patients. Early clinical signs are often nonspecific.
Bowen, A, Bron, KM, Penkrot, RJ, Segel, MC, Skolnick, ML, Starzl, TE, Zajko, AB   +6 more
core   +1 more source

Comparison of 3D intraoperative digital subtraction angiography and intraoperative indocyanine green video angiography during intracranial aneurysm surgery.

Journal of Neurosurgery, 2019
OBJECTIVEDuring the last decade, improvements in real-time, high-resolution imaging of surgically exposed cerebral vasculature have been realized with the successful introduction of intraoperative indocyanine green video angiography (ICGVA) and technical
S. Marbacher, Itai Mendelowitsch, B. Grüter, M. Diepers, L. Remonda, J. Fandino   +5 more
semanticscholar   +1 more source

Subarachnoid Hemorrhage from Posterior Cerebral Artery Aneurysm during Puerperium – Case Report and Review of Literature [PDF]

, 2012
Subarachnoid hemorrhages (SAH) due to true aneurysms of the Posterior Cerebral Artery (PCA) during puerperium in young and healthy females are extremely rare.
Brawanski, Alexander, Mark, Karl-Heinz, Rennert, Janine, Schebesch, Karl-Michael, Schödel, Petra   +4 more
core   +1 more source

Intracranial dural arteriovenous fistula successfully treated by combined open-endovascular procedure [PDF]

, 2010
Intracranial dural arteriovenous fistulas constitute a rare though potentially devastating disease. Because the arterial (high-pressure) blood flow drains directly into the low-pressure venous system, there is a high risk of bleeding and associated ...
DE KEUKELEIRE, KATRIEN, Defreyne, Luc, Hallaert, Giorgio, Van Roost, Dirk, Vanhauwaert, Dimitri J   +4 more
core   +2 more sources