Results 81 to 90 of about 660,561 (377)

Liquid‐Locked Bassanites for Scalable Fabrication of High‐Temperature Micro‐Supercapacitors Working at 300 °C

open access: yesAdvanced Functional Materials, EarlyView.
A “liquid locking” strategy is proposed and implemented for scalable printing of crack‐free bassanite ceramic frameworks with interlocking microstructures to host ionic liquids as effective electrolytes for high‐temperature micro‐supercapacitors (HT‐MSCs).
Shiqian Chen   +7 more
wiley   +1 more source

Radiological and clinical features of vein of Galen malformations. [PDF]

open access: yes, 2014
BackgroundVein of Galen malformations (VOGMs) are rare and complex congenital arteriovenous fistulas. The clinical and radiological features of VOGMs and their relation to clinical outcomes are not fully characterized.ObjectiveTo examine the clinical and
Amans, Matthew R   +8 more
core   +1 more source

CONGENITAL MACROVESSEL ASSOCIATED WITH CYSTOID MACULAR EDEMA AND AN IPSILATERAL INTRACRANIAL VENOUS MALFORMATION

open access: yesRetinal cases & brief reports, 2015
Congenital retinal macrovessel has been classified as a subtype of retinal arterial–venous malformation. However, no association with intracranial vascular malformation has previously been reported.
Christian J. Sanfilippo, D. Sarraf
semanticscholar   +1 more source

Fabrication of Free‐Standing Undulating Graphene Oxide Modular Tapered Pipes Using the Marangoni Effect

open access: yesAdvanced Functional Materials, EarlyView.
Free‐standing undulating graphene oxide (GO) modular tapered pipes fabricated based on the Marangoni effect and viscosity control are modular tubular structures that effectively utilize the lamination process between GO films. This novel tubular GO structure allows for the realization of various forms through the assembly of identical modules ...
Cheol‐Hwi Kim   +8 more
wiley   +1 more source

Angiopoietin-2 predicts morbidity in adults with Fontan physiology. [PDF]

open access: yes, 2019
Morbidity in patients with single-ventricle Fontan circulation is common and includes arrhythmias, edema, and pulmonary arteriovenous malformations (PAVM) among others. We sought to identify biomarkers that may predict such complications.
Aboulhosn, Jamil A   +8 more
core  

Cerebral venous hemodynamic abnormalities in episodic and chronic migraine [PDF]

open access: yes, 2016
Alterations of cerebral venous drainage have been demonstrated in chronic migraine (CM), suggesting that cerebral venous hemodynamic abnormalities (CVHAs) play a role in this condition.
Di Biase, A   +7 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Low dose time-resolved CT-angiography in pediatric patients with venous malformations using 3rd generation dual-source CT: Initial experience

open access: yesEuropean Journal of Radiology Open, 2016
Objectives: To prospectively evaluate the diagnostic value and radiation dose of time-resolved CT-Angiography (4D-CTA) in pediatric patients with venous malformations using 3rd generation dual-source CT (DSCT) at 70 kVp tube voltage.
Thomas Henzler, MD   +6 more
doaj   +1 more source

Cerebral arteriovenous malformations : usability of Spetzler-Martin and Spetzler-Ponce scales in qualification to endovascular embolisation and neurosurgical procedure [PDF]

open access: yes, 2018
Purpose: Arteriovenous malformations (AVMs) are connected with cerebral haemorrhage, seizures, increased intracranial pressure, headaches, mass effect, and ischaemia symptoms.
Baron, Jan   +8 more
core   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

open access: yesAdvanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang   +9 more
wiley   +1 more source

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