Results 141 to 150 of about 75,756 (284)

Development and validation of a nomogram for predicting intracranial infection after intracranial aneurysm surgery

Frontiers in Neurology
BackgroundIntracranial infection is a severe complication following intracranial aneurysm surgery, associated with higher rates of morbidity and mortality. This study aimed to develop and validate a nomogram to predict the risk for intracranial infection
Yongqiang Yang, Yanli Tang, Youwen Gong
doaj   +1 more source

Anatomically-guided masked autoencoder pre-training for aneurysm detection [PDF]

arXiv
Intracranial aneurysms are a major cause of morbidity and mortality worldwide, and detecting them manually is a complex, time-consuming task. Albeit automated solutions are desirable, the limited availability of training data makes it difficult to develop such solutions using typical supervised learning frameworks.
arxiv  

When alarm bells ring: emergency tinnitus [PDF]

, 2016
OBJECTIVE: The aim of this study is to develop a diagnostic-therapeutic algorithm for those suffering from tinnitus who seek emergency aid. MATERIALS AND METHODS: A literature review has been performed on articles from the last 30 years. RESULTS: It is
Altissimi, Giancarlo, Cianfrone, Giancarlo, Ciofalo, Andrea, Greco, Antonio, Marinelli, C, Mazzei, F, Orlando, Maria Patrizia, Salviati, M, Testugini, C, Turchetta, Rosaria, Vincentiis, M. DE   +10 more
core  

Radiological Society of North America (RSNA) 3D printing Special Interest Group (SIG): Guidelines for medical 3D printing and appropriateness for clinical scenarios [PDF]

, 2014
Este número da revista Cadernos de Estudos Sociais estava em organização quando fomos colhidos pela morte do sociólogo Ernesto Laclau. Seu falecimento em 13 de abril de 2014 surpreendeu a todos, e particularmente ao editor Joanildo Burity, que foi seu ...
Burity, Joanildo, Fonte, Isolda Belo da, Melo, Patricia Bandeira de   +2 more
core   +1 more source

Endovascular Treatment of Intracranial Aneurysm: The Importance of the Rheological Model in Blood Flow Simulations

Bioengineering
Hemodynamics in intracranial aneurysm strongly depends on the non-Newtonian blood behavior due to the large number of suspended cells and the ability of red blood cells to deform and aggregate.
Maria Antonietta Boniforti, Giorgia Vittucci, Roberto Magini   +2 more
doaj   +1 more source

A Lattice Boltzmann Method for Non-Newtonian Blood Flow in Coiled Intracranial Aneurysms [PDF]

arXiv
Intracranial aneurysms are the leading cause of hemorrhagic stroke. One of the established treatment approaches is the embolization induced by coil insertion. However, the prediction of treatment and subsequent changed flow characteristics in the aneurysm is still an open problem.
arxiv  

LES of physiological blood flow in diseased basilar artery: semi-patient specific model [PDF]

, 2013
Large Eddy Simulation (LES) is applied to study physiological pulsatile spiral and non-spiral blood flow through a model of an irregular stenosis with an adjacent post-stenotic fusiform irregular aneurysm in basilar artery.
Hye, M.A., Paul, M.C.
core  

Using fractal dimension to predict the risk of intra cranial aneurysm rupture with machine learning [PDF]

arXiv
Intracranial aneurysms (IAs) that rupture result in significant morbidity and mortality. While traditional risk models such as the PHASES score are useful in clinical decision making, machine learning (ML) models offer the potential to provide more accuracy. In this study, we compared the performance of four different machine learning algorithms Random
arxiv  

Aetiology of intracranial aneurysms. [PDF]

, 1966

openalex   +1 more source

Prolonged antifibrinolysis: an effective non-surgical treatment for ruptured intracranial aneurysms? [PDF]

, 1978
R. S. Maurice‐Williams
openalex   +1 more source