Results 71 to 80 of about 126,360 (299)

High-frequency ultrasound with superb microvascular imaging: a potential tool for ultrasound assessment in patients with giant cell arteritis

open access: yesFrontiers in Medicine
ObjectiveThe objective of this study was 2-fold: first, to evaluate whether superb microvascular imaging (SMI) could be used to visualize neovascularization in temporal arteries, and, second, to evaluate the diagnostic performance of high frequency ...
Johan Skoog   +4 more
doaj   +1 more source

Down syndrome associated moyamoya may worsen epilepsy control and can benefit from surgical revascularization

open access: yesEpilepsy and Behavior Case Reports, 2019
Objectives: To examine outcome of bilateral extracranial to intracranial (EC-IC) bypass surgeries for a Down syndrome patient with hard-to-treat epilepsy and moyamoya.
Sarah R. Garson   +5 more
doaj   +1 more source

Giant cell arteritis with eye involvement - color doppler imaging (cdi) of retrobulbar vessels findings [PDF]

open access: yesRomanian Journal of Neurology, 2010
Background. Giant cell arteritis is a primary vasculitis, that affects medium-sized arteries, especially branches of the ECA. Purpose. The main objective was to assess the role of CDI of retrobulbar vessels in the study of two patients with Horton’s ...
Dragos Catalin Jianu   +6 more
doaj   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez   +4 more
wiley   +1 more source

Galeal flap based on superficial temporal vessels for oral cavity and pharynx reconstruction: an anatomical study

open access: yesClinics, 2008
PURPOSE: Despite the advances in microvascular free tissue transfer for intraoral reconstruction, this surgery is not recommended for all patients. In specific cases, the pedicled temporoparietal galeal flap may be an option for reconstructive procedures
Fabio Pinto   +4 more
doaj   +1 more source

Multicompartmental poroelastic modelling for CSF production and circulation [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011)   +4 more
core  

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Advances in semantic representation for multiscale biosimulation: a case study in merging models [PDF]

open access: yes, 2009
As a case-study of biosimulation model integration, we describe our experiences applying the SemSim methodology to integrate independently-developed, multiscale models of cardiac circulation. In particular, we have integrated the CircAdapt model (written
Arts, Theo   +3 more
core   +1 more source

Audio-vestibular symptoms in systemic autoimmune diseases [PDF]

open access: yes, 2018
Immune-mediated inner ear disease can be primary, when the autoimmune response is against the inner ear, or secondary. The latter is characterized by the involvement of the ear in the presence of systemic autoimmune conditions. Sensorineural hearing loss
Adelchi, Croce   +7 more
core   +1 more source

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