Results 61 to 70 of about 149,024 (240)

Carotid artery disease screening : assessment of criteria [PDF]

, 1996
The Department of Radiology at St. Luke’s Hospital has provided a screening service for stroke related disease since April 1991. This consisted of Duplex Ultrasound screening (DUS) for Extracranial Carotid Artery Disease (ECAD) followed by angiography or
Galea Debono, Anthony, Gatt, Alexander, Zammit, Anthony   +2 more
core  

High-Flow Vascular Malformations in Children. [PDF]

, 2020
Children can have a variety of intracranial vascular anomalies ranging from small and incidental with no clinical consequences to complex lesions that can cause substantial neurologic deficits, heart failure, or profoundly affect development. In contrast
Abla, Adib A, Braunstein, Steve, Cooke, Daniel L, Fullerton, Heather J, Gupta, Nalin, Hetts, Steven W, Kim, Helen, Morshed, Ramin A, Winkler, Ethan A   +8 more
core  

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Cerebral Angiography [PDF]

Radiology, 1950
Russell H. Morgan, John F. Roach
  +7 more sources

Subarachnoid Hemorrhage of Unknown Origin During Pregnancy: Case Report

Gynecology Obstetrics & Reproductive Medicine, 2007
Subarachnoid hemorrhage (SAH) is a stroke subtype resulting from leakage of blood. The incidence of SAH during pregnancy varies from 1 to 2 per 10000 pregnancies. The most frequent (%85) cause of SAH is a ruptured cerebral aneurysm.
Yaprak Engin Üstün, Yusuf Üstün, Kezban Doğan, Özkan Ateş, Ramazan Kutlu   +4 more
doaj  

Association of tetralogy of Fallot with multiple variations of the cerebral arteries diagnosed by magnetic resonance angiography

Radiology Case Reports, 2020
Tetralogy of Fallot very rarely manifests with variations of the cerebral arteries, but we detected an extremely rare combination comprising 3 such variants –bilateral carotid–anterior cerebral arteries anastomoses, the vertebral–anterior inferior ...
Eri Hoshino, MD, Akira Uchino, MD, PhD, Naoko Saito, MD, PhD, Shigeki Yoshiba, MD, PhD   +3 more
doaj   +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

Angioarchitectural evolution of clival dural arteriovenous fistulas in two patients. [PDF]

, 2015
Dural arteriovenous fistulas (dAVFs) may present in a variety of ways, including as carotid-cavernous sinus fistulas. The ophthalmologic sequelae of carotid-cavernous sinus fistulas are known and recognizable, but less commonly seen is the rare clival ...
Amar, Arun P, Bababeygy, Simon R, Karanjia, Rustum, Pouw, Andrew E, Rabin, Richard L, Sadun, Alfredo A   +5 more
core   +3 more sources

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

A modified technique for aortic arch and cerebral angiography using one Simmons II catheter

Interdisciplinary Neurosurgery
Background: Radial access is an increasingly popular approach to neuroradiology. Typically, aortic arch and cerebral angiography are performed using a 5F pigtail catheter and a 5F Simmons II catheter. This classical operation increases the operation time,
Yi Luo, Shaoliang Zhu, Ziquan Zeng, Shun Liu, Zhansheng Zhu   +4 more
doaj   +1 more source