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  1. No Access

    Article

    Fourier analysis of intracranial aneurysms: towards an objective and quantitative evaluation of the shape of aneurysms

    Shape irregularities of intracranial aneurysms may indicate an increased risk of rupture. To quantify morphological differences, Fourier analysis of the shape of intracranial aneurysms was introduced. We compa...

    Stefan Rohde, Katharina Lahmann, Jürgen Beck, Reinhold Nafe, Bernard Yan… in Neuroradiology (2005)

  2. No Access

    Article

    Single-center experience with TruFill platinum coils for the embolization of cerebral aneurysms

    Endovascular coiling has become a powerful alternative to neurosurgical clip** of cerebral aneurysms. Apart from the Guglielmi Detachable Coil (GDC) (Boston Scientific, Galway, Ireland), there is limited pub...

    Bernard Yan, Richard du Mesnil de Rochement, Andreas Raabe… in Neuroradiology (2006)

  3. No Access

    Article

    Posterior reversible encephalopathy syndrome in a patient with systemic lupus erythematosus after cessation of oral prednisone

    Qi Li, Fa** Lv, Youdong Wei, Bernard Yan, Peng **e in Neurological Sciences (2013)

  4. No Access

    Article

    Presence of anterior temporal artery associates with good outcome in acute atherosclerotic M1-middle cerebral artery occlusion

    We aim to investigate the correlation between presence of anterior temporal artery (ATA), the first major branch of middle cerebral artery (MCA), on conventional angiography and clinical outcome in patients wi...

    Dezhi Liu, Yongkun Li, Zhaorong Shi, Stephen M. Davis, Ka Sing Wong… in Neuroradiology (2014)

  5. Article

    Open Access

    Observer reliability of CT angiography in the assessment of acute ischaemic stroke: data from the Third International Stroke Trial

    CT angiography (CTA) is often used for assessing patients with acute ischaemic stroke. Only limited observer reliability data exist. We tested inter- and intra-observer reliability for the assessment of CTA in...

    Grant Mair, Rüdiger von Kummer, Alessandro Adami, Philip M. White… in Neuroradiology (2015)

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  6. Article

    Open Access

    Is there association between hyperdense middle cerebral artery sign on CT scan and time from stroke onset within the first 24-hours?

    The hyperdense artery sign (HAS) on CT brain scan is an assumed radiological marker of acute intra-arterial thrombotic occlusion. However, the relationship between HAS between time of stroke onset has not been...

    James Haridy, Leonid Churilov, Peter Mitchell, Richard Dowling… in BMC Neurology (2015)

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  7. Article

    Open Access

    Successful recanalization post endovascular therapy is associated with a decreased risk of intracranial haemorrhage: a retrospective study

    The risks of intracranial haemorrhage (ICH) post intra-arterial therapy (IAT) for stroke are not well understood. We aimed to study the influence of recanalization status post IAT for anterior circulation stro...

    David T. Wang, Leonid Churilov, Richard Dowling, Peter Mitchell… in BMC Neurology (2015)

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  8. No Access

    Article

    PRKCH 1425G/A Polymorphism Predicts Recurrence of Ischemic Stroke in a Chinese Population

    A recent genome-wide association study (GWAS) identified a nonsynonymous SNP (1425G/A) in PRKCH which was associated with increased risk of ischemic stroke. The purpose of this study was to examine whether this f...

    Zhizhong Zhang, Gelin Xu, Wusheng Zhu, Li** Cao, Bernard Yan… in Molecular Neurobiology (2015)

  9. No Access

    Article

    Computed tomography perfusion as a diagnostic tool for seizures after ischemic stroke

    Cerebral cortical ischemia is a risk factor for post-stroke seizures. However, the optimal imaging method is unclear. We investigated CT perfusion (CTP) in detecting cortical ischemia and its correlation with ...

    Miriam Koome, Leonid Churilov, Ziyuan Chen, Ziyi Chen, Jillian Naylor… in Neuroradiology (2016)

  10. No Access

    Article

    Automated estimation of ischemic core prior to thrombectomy: comparison of two current algorithms

    Endovascular thrombectomy (EVT) improves clinical outcomes in ischemic stroke with large vessel occlusion. Clinical benefits are inversely proportional to size of the pre-treatment ischemic core. This study co...

    Lakshini Gunasekera, Leonid Churilov, Peter Mitchell, Andrew Bivard… in Neuroradiology (2021)

  11. No Access

    Article

    How large is too large? Endovascular thrombectomy in ischemic strokes with large ischemic infarct core

    Jack Pepys, Bernard Yan in Neuroradiology (2023)