Articles with "mca" as a keyword



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Intracranial Aneurysmosis with Multilobular Aneurysms and Brain Microaneurysms

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Published in 2022 at "Annals of Neurology"

DOI: 10.1002/ana.26571

Abstract: A 55-year-old woman with chronic headache underwent magnetic resonance imaging that incidentally identi fi ed bilateral irregularly shaped middle cerebral artery (MCA) bifurcation aneurysms. Further characterization with computed tomography angiography and digital sub-traction angiography showed… read more here.

Keywords: mca; mca aneurysm; brain; intracranial aneurysmosis ... See more keywords
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New vessels formation in young strokes with isolated steno‐occlusive MCA

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Published in 2018 at "Brain and Behavior"

DOI: 10.1002/brb3.1088

Abstract: New vessels formation (NVF) along the steno‐occlusive middle cerebral artery (MCA) is often observed in digital subtraction angiography (DSA) imaging. In the study, we aim to explore the clinical relevance of NVF in young ischemic… read more here.

Keywords: mca; new vessels; vessels formation; steno occlusive ... See more keywords
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Endovascular Treatment of Middle Cerebral Artery Aneurysms: Are We There Yet?

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Published in 2021 at "CardioVascular and Interventional Radiology"

DOI: 10.1007/s00270-021-02781-w

Abstract: Since publication of ISAT [1], endovascular coiling has become the first treatment choice in most centers and for most intracranial aneurysms. However, basilar artery and middle cerebral artery (MCA) aneurysms were underrepresented in this trial… read more here.

Keywords: mca aneurysms; mca; artery; treatment ... See more keywords
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Decompressive craniectomy, ICP monitoring and secondary necrosectomy as treatment options in patients presenting with malignant ischemic infarctions extending beyond the middle cerebral artery territory

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Published in 2017 at "Acta Neurochirurgica"

DOI: 10.1007/s00701-017-3331-9

Abstract: The term “malignant” is commonly used for large spaceoccupying middle cerebral artery (MCA) infarcts. They comprise 1–10% of all supratentorial strokes, may be more common in females and typically present at a younger age compared… read more here.

Keywords: mca; cerebral artery; middle cerebral; decompressive craniectomy ... See more keywords
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Chitosan composites reinforced with nanostructured waste fly ash

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Published in 2017 at "Journal of Material Cycles and Waste Management"

DOI: 10.1007/s10163-016-0488-x

Abstract: This paper outlines the preparation and characterization of chitosan (CS) composites reinforced with mechano-chemically activated fly ash (MCA-FA). A series of composite films was prepared by solution casting method with varying filler content. Fourier transform… read more here.

Keywords: mca; composites reinforced; chitosan composites; filler ... See more keywords
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Frictional impact analysis of an elastoplastic multi-link robotic system using a multi-timescale modelling approach

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Published in 2019 at "Nonlinear Dynamics"

DOI: 10.1007/s11071-019-05302-0

Abstract: Considering tangential contact compliance, material nonlinearity and contact nonlinearity, an efficient multi-timescale computational approach (MCA) is presented to analyse the contact forces and transient wave propagation generated by the frictional impact of an elastoplastic multi-link… read more here.

Keywords: mca; impact; elastoplastic multi; contact ... See more keywords
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Graphene/ternary layered double hydroxide composites: Efficient removal of anionic dye from aqueous phase

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Published in 2019 at "Korean Journal of Chemical Engineering"

DOI: 10.1007/s11814-019-0284-0

Abstract: Ternary layered double hydroxide, MgCoAl (MCA) and its graphene-based composite (G/MCA) were fabricated via a simple co-precipitation technique. The composites along with their calcined products (MCA-C) and (G/MCA-C) were used as adsorbents for the removal… read more here.

Keywords: adsorption; mca; microscopy; graphene ... See more keywords
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Factors associated with non‐survival from maternal cardiac arrest (MCA): 837

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Published in 2019 at "American Journal of Obstetrics and Gynecology"

DOI: 10.1016/j.ajog.2018.11.860

Abstract: 837 Factors associated with non-survival from maternal cardiac arrest (MCA) Carolyn M. Zelop, Richard E. Shaw, Jill M. Mhyre, Steven S. Lipman, Farida M. JeeJeebhoy, Julia Arafeh, Dana P. Edelson, Sharon Einav NYU School of… read more here.

Keywords: mca; factors associated; arrest; university ... See more keywords
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How to avoid false positive hyperdense middle cerebral artery sign detection in ischemic stroke.

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Published in 2017 at "Neurologia i neurochirurgia polska"

DOI: 10.1016/j.pjnns.2017.07.009

Abstract: OBJECTIVES The aim of the study was to find how to differentiate hyperdense middle cerebral artery sign (HMCAS) in stroke patients from asymmetric hyperdensity not related to stroke, by comparison of the CT density values… read more here.

Keywords: mca; cerebral artery; hyperdense; middle cerebral ... See more keywords
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Weak Interaction-Tailored Catalytic Interface of Ultrasmall Gold Nanoclusters as Enzyme Mimics for Enhanced Colorimetric Biosensing.

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Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c18523

Abstract: Gold nanoclusters (AuNCs) represent an emerging type of engineered nanomaterials with intrinsic enzymatic activity for both chemical and biological applications, but the catalytic activity of most reported AuNCs remains rather limited. Herein, we report a… read more here.

Keywords: activity auncs; mca; weak interaction; activity ... See more keywords
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Middle Cerebral Artery Dopplers and Abnormal Neonatal Outcomes among Pregnant Women with Zika Virus Infection.

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Published in 2021 at "American journal of perinatology"

DOI: 10.1055/s-0041-1740057

Abstract: OBJECTIVE  The aim of this study was to investigate the role of middle cerebral artery (MCA) Doppler measurements for the prediction of abnormal neonatal outcomes in pregnancies affected by Zika virus (ZIKV). METHODS  Secondary analysis… read more here.

Keywords: mca; abnormal neonatal; mca psv; zikv ... See more keywords