Results 31 to 40 of about 5,722 (296)
Stroke: Vascular and Interventional Neurology, 2023 Introduction Vertebrobasilar aneurysms carry a high risk of operative morbidity and high mortality risk with rupture. Treatment with flow diversion embolization has gained popularity.
Justin H Granstein +7 more
doaj +1 more source
BioMedical Engineering OnLine, 2019 Background The use of flow-diverters for non-saccular cerebral posterior circulation aneurysms requires complex deployment techniques and is associated with high mortality and morbidity.
Sergey Sindeev +7 more
doaj +1 more source
Microstructured Thin Film Nitinol for a Neurovascular Flow-Diverter [PDF]
, 2016 A cerebral aneurysm occurs as a result of a weakened blood vessel, which allows blood to flow into a sac or a ballooned section. Recent advancement shows that a new device, ‘flow-diverter’, can divert blood flow away from the aneurysm sac.
Chen, Yanfei +5 more
core +2 more sources
The 'Sphere': A Dedicated Bifurcation Aneurysm Flow-Diverter Device. [PDF]
, 2014 We present flow-based results from the early stage design cycle, based on computational modeling, of a prototype flow-diverter device, known as the 'Sphere', intended to treat bifurcation aneurysms of the cerebral vasculature.
Cornhill, JF +4 more
core +1 more source
Water Rights and Markets in the US Semi-arid West: Efficiency and Equity Issues [PDF]
, 2010 There are both high resource and political costs in defining and enforcing property rights to water and in managing it with markets. In this paper, I examine these issues in the semi-arid U.S.
Gary D. Libecap
core +1 more source
Overview of Different Flow Diverters and Flow Dynamics
Neurosurgery, 2019 Abstract Over the past decade, flow diverter technology for endocranial aneurysms has seen rapid evolution, with the development of new devices quickly outpacing the clinical evidence base. However, flow diversion has not yet been directly compared to surgical aneurysm clipping or other endovascular procedures.
Georgios A Maragkos +8 more
openaire +2 more sources
Frontiers in Neurology, 2023 A 64-year-old man presented with headache and dizziness. A vertebrobasilar dissecting aneurysm was identified via computed tomography angiography and high resolution magnetic resonance imaging.
Ming-Yi Wang +4 more
doaj +1 more source
Treatment of Intracranial Aneurysms with Flow Re-direction Endoluminal Device - A Single Centre Experience with Short-term Follow-up Results [PDF]
Neurointervention, 2017 PurposeA flow diverter (FD) is an effective treatment option for intracranial aneurysms. The Flow Re-direction Endoluminal Device (FRED) is a relatively new flow diverter with a unique dual-layer design.
Neeraj Ramesh Mahboobani +5 more
doaj +1 more source
Development of a microfluidic unit for sequencing fluid samples for composition analysis [PDF]
, 2004 A microfluidic sample-sequencing unit was developed as a part of a high-throughput catalyst screening facility. It may find applications wherever a fluid is to be selected for analysis from any one of several sources, such as microreactors operating in ...
Adams +14 more
core +1 more source
Comparison of the hemocompatibility of neurovascular flow diverters with anti-thrombogenic coatings
Journal of Science: Advanced Materials and DevicesDespite the continual progress in technology, thromboembolic complications still occur following endovascular treatment of cerebral aneurysms and remain the primary contributor to morbidity and mortality.
Melis Güler Girbas +5 more
doaj +1 more source