Results 1 to 10 of about 477,970 (379)

Material transport in the left ventricle with aortic valve regurgitation [PDF]

open access: yesPhysical Review Fluids, 3(11), 113101 (2018), 2018
This experimental in vitro work investigates material transport properties in a model left ventricle in the case of aortic regurgitation, a valvular disease characterized by a leaking aortic valve and consequently double-jet filling within the elastic left ventricular geometry.
Di Labbio, Giuseppe   +2 more
arxiv   +3 more sources

Structure‐based finite strain modelling of the human left ventricle in diastole [PDF]

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering, 2013
Finite strain analyses of the left ventricle provide important information on heart function and have the potential to provide insights into the biomechanics of myocardial contractility in health and disease. Systolic dysfunction is the most common cause
Xiaoyu Luo
exaly   +4 more sources

A Rare Clinical Scenario of Central Neurocytoma of Brain among Two Young Adult Patients [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
The Central Neurocytoma (CN) is a rare tumour of brain which is commonly seen in young adults. Two cases, A 24-year-old-male and a 37-year-old-female with CN of the lateral ventricles are reported here.
G Haripriya   +4 more
doaj   +1 more source

The Ependymal Region Prevents Glioblastoma From Penetrating Into the Ventricle via a Nonmechanical Force

open access: yesFrontiers in Neuroanatomy, 2021
BackgroundIntraventricular penetration is rare in glioblastoma (GBM). Whether the ependymal region including the ependyma and subventricular zone (SVZ) can prevent GBM invasion remains unclear.MethodsMagnetic resonance imaging (MRI) and haematoxylin ...
Kaishu Li   +15 more
doaj   +1 more source

Periventricular and juxtacortical characterization of UManitoba-JHU functionally defined human white matter atlas networks

open access: yesFrontiers in Human Neuroscience, 2023
BackgroundThe open-access UManitoba-JHU functionally defined human white matter (WM) atlas contains specific WM pathways and general WM regions underlying 12 functional brain networks in ICBM152 template space.
Chase R. Figley   +19 more
doaj   +1 more source

Clinical and ultrasound findings of pentalogy of Cantrell in a newborn: A case report

open access: yesFrontiers in Pediatrics, 2022
BackgroundPentalogy of Cantrell is a rare and deadly syndrome, manifesting as intracardiac anomalies and ventricular diverticulum. Echocardiographers have an insufficient understanding of pentalogy of Cantrell, which may lead to missed diagnoses ...
Dan Wang   +5 more
doaj   +1 more source

Formation of the Ventricles [PDF]

open access: yesThe Scientific World JOURNAL, 2006
The formation of the ventricles of the heart involves numerous carefully regulated temporal events, including the initial specification and deployment of ventricular progenitors, subsequent growth and maturation of the ventricles through “ballooning” of chamber myocardium, the emergence of trabeculations, the generation of the compact myocardium, and ...
Risebro, C, Riley, P
openaire   +4 more sources

Left Ventricular Assist Device Pump Obstruction Reduces Native Heart Efficiency

open access: yesBioengineering, 2023
Obstruction of the LVAD flow path can occur when blood clots or tissue overgrowth form within the inflow cannula, pump body, or outflow graft, and it can lead to thrombus, embolism, and stroke.
Ricardo Montes   +3 more
doaj   +1 more source

Morphology of the murine choroid plexus: Attachment regions and spatial relation to the subarachnoid space

open access: yesFrontiers in Neuroanatomy, 2022
The choroid plexus has recently been identified as a possible migration route for peripheral immune cells into the central nervous system. For future investigation of this route, profound knowledge of the morphology of the murine choroid plexus is a ...
Theresa Greiner   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy