Matches in SemOpenAlex for { <https://semopenalex.org/work/W124883487> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W124883487 abstract "Cerebral aneurysms (CA) are pathological dilations of the cerebral artery walls, which mostly occur at the circle of Willis. The incidence of CA has been estimated to be between 1% and 8 % among western populations. CA has rupture mortality and morbidity rates are exceedingly high. In the medical field, the stent placement in intracranial artery is call as endovascular treatment. Recently, stent placement as a low invasive therapy is paid to attention for treatment of aneurysm. The role of stent is to prevent blood flow into the aneurysm and to decrease the risk of rupture. Moreover, the effect of only stent on the flow reduction in CA has been reported in Computed Fluid Dynamics (CFD), recently. Moreover, the comparable effect is also reported in experiment. Some results suggested that the blood flow into aneurysm can reduce by only stent placement. Moreover, in generally, he stent porosities investigated under physiologically flow conditions were limited to the rage of 60-86%. And the stent of high porosity such as silk stent and pipeline stent is used for treatment of CA. However, the rupture of CA is reported in the case to use silk stent for CA. Although low or high porosity, it is important to understand flow of stent neighborhood and effect to aneurysm in stent placement. We reconstructed idealize cerebral aneurysm geometry to examine flow pattern and effect to aneurysm by stent placement and analyzed without- and with-stent. As results, the flow cannot divert by stent placement. The flow of wall neighborhood flows into aneurysm. Moreover, average and maximum of pressure distribution and wall shear stress distribution with stent is higher than that of without stent. We examine flow pattern and effect to aneurysm. Although treating by stent placement, there is a possibility of increasing the influence on the aneurysm." @default.
- W124883487 created "2016-06-24" @default.
- W124883487 creator A5002215644 @default.
- W124883487 creator A5022358059 @default.
- W124883487 date "2010-01-01" @default.
- W124883487 modified "2023-09-26" @default.
- W124883487 title "Study on Flow Pattern in Stent Neighborhood and Hemodynamics in Cerebral Aneurysm" @default.
- W124883487 cites W1993290791 @default.
- W124883487 cites W2066639449 @default.
- W124883487 cites W2136265514 @default.
- W124883487 cites W2152454049 @default.
- W124883487 doi "https://doi.org/10.1007/978-3-642-14515-5_119" @default.
- W124883487 hasPublicationYear "2010" @default.
- W124883487 type Work @default.
- W124883487 sameAs 124883487 @default.
- W124883487 citedByCount "0" @default.
- W124883487 crossrefType "book-chapter" @default.
- W124883487 hasAuthorship W124883487A5002215644 @default.
- W124883487 hasAuthorship W124883487A5022358059 @default.
- W124883487 hasConcept C126838900 @default.
- W124883487 hasConcept C141071460 @default.
- W124883487 hasConcept C158846371 @default.
- W124883487 hasConcept C164705383 @default.
- W124883487 hasConcept C178853913 @default.
- W124883487 hasConcept C2776098176 @default.
- W124883487 hasConcept C2778583881 @default.
- W124883487 hasConcept C71924100 @default.
- W124883487 hasConceptScore W124883487C126838900 @default.
- W124883487 hasConceptScore W124883487C141071460 @default.
- W124883487 hasConceptScore W124883487C158846371 @default.
- W124883487 hasConceptScore W124883487C164705383 @default.
- W124883487 hasConceptScore W124883487C178853913 @default.
- W124883487 hasConceptScore W124883487C2776098176 @default.
- W124883487 hasConceptScore W124883487C2778583881 @default.
- W124883487 hasConceptScore W124883487C71924100 @default.
- W124883487 hasLocation W1248834871 @default.
- W124883487 hasOpenAccess W124883487 @default.
- W124883487 hasPrimaryLocation W1248834871 @default.
- W124883487 hasRelatedWork W1993574787 @default.
- W124883487 hasRelatedWork W1995507520 @default.
- W124883487 hasRelatedWork W2007108159 @default.
- W124883487 hasRelatedWork W2013618334 @default.
- W124883487 hasRelatedWork W2021731557 @default.
- W124883487 hasRelatedWork W2046041103 @default.
- W124883487 hasRelatedWork W2054285256 @default.
- W124883487 hasRelatedWork W2092811700 @default.
- W124883487 hasRelatedWork W2129279583 @default.
- W124883487 hasRelatedWork W2137952395 @default.
- W124883487 hasRelatedWork W2262622906 @default.
- W124883487 hasRelatedWork W2317700306 @default.
- W124883487 hasRelatedWork W2322161956 @default.
- W124883487 hasRelatedWork W2378278475 @default.
- W124883487 hasRelatedWork W2381446304 @default.
- W124883487 hasRelatedWork W2553982696 @default.
- W124883487 hasRelatedWork W2765693812 @default.
- W124883487 hasRelatedWork W2886589305 @default.
- W124883487 hasRelatedWork W2972238541 @default.
- W124883487 hasRelatedWork W3189645310 @default.
- W124883487 isParatext "false" @default.
- W124883487 isRetracted "false" @default.
- W124883487 magId "124883487" @default.
- W124883487 workType "book-chapter" @default.