Results 111 to 120 of about 347,489 (360)

Analysis of left ventricular behaviour in diastole by means of finite element method [PDF]

open access: yes, 1979
The human left ventricle in diastole can be modelled as a passive structure with incremental internal pressure change being considered as the load. Recent developments in engineering stress analysis provide techniques for predicting the behaviour of ...
Gibson, DG, Vinson, CA, Yettram, AL
core   +2 more sources

Genetics‐Based Targeting Strategies for Precise Neuromodulation

open access: yesAdvanced Science, EarlyView.
In this Review, the fundamental principles and implementation protocols of genetics‐based precision neuromodulation are first introduced. Then, wireless and low‐invasive strategies based on nano‐transducing materials are highlighted, along with a dissection and analysis of the strengths and weaknesses of representative studies.
Yuyuan He   +11 more
wiley   +1 more source

Double chambered right ventricle with severe calcification of the tricuspid valve in an elderly woman: a case report

open access: yesJournal of Medical Case Reports, 2011
Introduction Double chambered right ventricle is a rare congenital cardiac anomaly in which the right ventricle is divided into two chambers by an anomalous muscle bundle. The diagnosis of this disorder is difficult in adults.
Murakami Yoshimasa   +7 more
doaj   +1 more source

Toward empirical evaluation of left ventricle function: A novel mathematical mapping [PDF]

open access: yes, 2002
A strategy is developed to facilitate quantitative analysis of left ventricle morphology based on clinically measured surface geometry and muscle fiber patterns rather than lower order geometric approximations previously required. A transfer function
Dabiri, J. O., Gharib, M.
core  

Dual‐Working‐Pattern Nanosheet‐Based Hydrogel Sensors for Constructing Human‐Machine and Physiological‐Electric Interfaces

open access: yesAdvanced Science, EarlyView.
Hydrogels hold great potential as candidates for next‐generation epidermal electronics; however, an unresolved issue remains: the differentiation and selection of sensing modes in hydrogel sensors. This study integrates series‐parallel conductive nanosheet configurations into an ultra‐soft hydrogel, resulting in enhanced signal intensity and ...
Shitao Shi   +9 more
wiley   +1 more source

RIGHT VENTRICULAR MYOCARDIAL INFARCTION IN A PATIENT WITH CHRONIC THROMBOEMBOLIC PULMONARY HYPERTENSION AGAINST THE BACKGROUND OF SMALL CORONARY ARTERIES

open access: yesЕвразийский Кардиологический Журнал, 2018
Most often acute myocardial infarction of the right ventricle is diagnosed in patients with acute left ventricular lesion and is associated with an atherosclerotic process in the coronary arteries.
O. A. Arkhipova   +3 more
doaj   +1 more source

Pulmonary valvulotomy in a fetus with pulmonary atresia with intact ventricular septum : first experience in Turkey [PDF]

open access: yes, 2012
The mortality and morbidity of children with pulmonary atresia with intact ventricular septum (PA/IVS) is closely related with right ventricle hypoplasia and its consequent hemodynamics.
Danısman, N., Polat, Tugcin Bora
core   +1 more source

Levosimendan: Right for the right ventricle?* [PDF]

open access: yesCritical Care Medicine, 2007
Alexandre Ghuysen   +3 more
openaire   +3 more sources

Noninvasive Assessment of β‐Secretase Activity Through Click Chemistry‐Mediated Enrichment of Neuronal Extracellular Vesicles to Detect Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
This study presents the NEV β‐secretase activity assay, a groundbreaking method for noninvasive evaluation of β‐secretase activity in Alzheimer's disease (AD) patients, enabling the generation of individualized β‐secretase activity profiles.
Hyoyong Kim   +19 more
wiley   +1 more source

An asymptomatic 11 year child with ruptured sinus of Valsalva [PDF]

open access: yes, 2015
Ruptured sinus of Valsalva (RSOV) is a rare lesion in a paediatric age group. A right sinus of Valsalva aneurysm usually ruptures into the right ventricle, while aneurysms of non-coronary sinus do so into the right atrium.
Abqari, Shaad   +3 more
core  

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