Macquarie University Home Page Macquarie University ResearchOnline

Showing items 1 - 15 of 20.

Add to Quick Collection   All 20 Results

Sort:
 Add All Items to Quick Collection
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/282463
Description: Fluid-structure interaction (FSI) simulations using five patient-specific aneurysm geometries are carried out to investigate the difference between ruptured and unruptured aneurysms. Two different blo... More
Reviewed:Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/275313
Description: BACKGROUND AND PURPOSE: Posterior communicating artery aneurysms with oculomotor nerve palsy may imply sudden enlargement of the aneurysm sac and have a high risk of rupture. Our aim was to identify t... More
Reviewed:Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/224254
Description: BACKGROUND AND PURPOSE: EL associated with ruptured aneurysms is higher than that for unruptured aneurysms. In this study, the effect of arterial morphologic variation of bifurcation aneurysms on EL w... More
Reviewed:Reviewed
Authors: Sen, Y | Zhang, Y | Qian, Y | Morgan, M
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/224718
Description: Patient-specific haemodynamic technology has been applied in clinical applications. Computational haemodynamic simulation is performed by utilization of geometric results obtained via medical image se... More
Reviewed:Reviewed
Authors: Zhang, Y | Chong, W | Qian, Y
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/272822
Description: Flow diverters (FDs) are high density meshed stents designed to reduce blood flow into intra-cranial aneurysms. Though the FD is one of many intracranial aneurysm (IA) treatments, FD implantation may ... More
Reviewed:Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/275142
Description: Although wall shear stress (WSS) has long been considered a critical indicator of intracranial aneurysm rupture, there is still no definite conclusion as to whether a high or a low WSS results in aneu... More
Full Text: Full Text
Reviewed:Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/274804
Description: Fluid-structure interaction (FSI) simulations using a patient-specific geometry are carried out to investigate the influence the length of elastic parent artery and the position of constraints in the ... More
Reviewed:Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/199060
Description: Morphological descriptors of aneurysms have been used to assess aneurysm rupture. This study investigated the relation between the morphological parameters and the flow related parameter of energy los... More
Reviewed:Reviewed
Authors: Qian, Y
Date: 2012
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/199647
Description: 1 page(s)
Authors: Qian, Y | Liu, J. L | Liu, J. F
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/199072
Description: Numerical analysis of cardiovascular flow is one of several methods of use for the quantitative evaluation of patient-specific treatments. However, due to the complexity of vascular geometry and flow ... More
Reviewed:Reviewed
Authors: Zhang, Y | Chong, W | Qian, Y
Date: 2012
Subject Keyword: ICA aneurysm | stent | energy loss
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/199836
Description: Four aneurysms which were treated by flow diverter (FD) stents were simulated by using computational fluid dynamics (CFD). The objectives of this research were to find the characters of 2 fully succes... More
Reviewed:Reviewed
Authors: Sen, Y | Qian, Y | Zhang, Y | Morgan, M
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/152220
Description: Patient-specific hemodynamic technology has been applied in clinical applications. However, the process of vessel segmentation was insufficiently validated. In order to confirm the accuracy of medical... More
Reviewed:Reviewed
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/171171
Description: Computational fluid dynamics (CFD) is one of available methods to quantitatively evaluate the treatments of cardiovascular disease. However, currently, applications of this technology to cardiac surge... More
Date: 2011
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/169649
Description: Purpose: To evaluate if CFD can determine the risk of delayed rupture of aneurysms treated with flow diverters. Materials and Methods: Two carotid aneurysms each treated by a single SILK were studied.... More
Authors: Qian, Y | Zhang, Y | Sen, Y
Date: 2011
Subject Keyword: cerebral aneurysm | CFD | hemodynamics
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/169644
Description: Cerebrovascular diseases are one of the three major mortalities, such as the rupture of cerebral aneurysm. The formation and growth mechanism of the cerebral aneurysm has not been clearly understood. ... More