Results 51 to 60 of about 60,163 (379)

Mechanisms of Defibrillation [PDF]

open access: yesAnnual Review of Biomedical Engineering, 2010
Electrical shock has been the one effective treatment for ventricular fibrillation for several decades. With the advancement of electrical and optical mapping techniques, histology, and computer modeling, the mechanisms responsible for defibrillation are now coming to light.
Derek J, Dosdall   +2 more
openaire   +2 more sources

Lignin‐Containing Nanocellulose Mediated Interlayer Modulation Unlocks Stable and Redispersible MXene

open access: yesAdvanced Science, EarlyView.
Amphiphilic lignin‐containing nanocellulose (LNC) establishes competitive interactions between MXene nanosheets, enabling precise modulation of interlayer spacing and interfacial chemistry. This strategy allows rapid fabrication of semi‐solid MXene via industrial‐scale spray drying, achieving long‐term reversible redispersibility and exceptional ...
Shuyang He   +9 more
wiley   +1 more source

What can we learn from SOCRATES: more questions than answers? [PDF]

open access: yes, 2017
This editorial refers to ‘Vericiguat in patients with worsening chronic heart failure and preserved ejection fraction: results of the SOluble guanylate Cyclase stimulatoR in heArT failurE patientS with PRESERVED EF (SOCRATES-PRESERVED) Study’, by B ...
Cleland, John G.F., Mueller, Christian
core   +1 more source

Cellulose defibrillation and functionalization by plasma in liquid treatment

open access: yesScientific Reports, 2018
Submerged liquid plasma (SLP) is a new and promising method to modify powder materials. Up to now, this technique has been mostly applied to carbonaceous materials, however, SLP shows great potential as a low-cost and environmental-friendly method to ...
S. Vizireanu   +10 more
semanticscholar   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

open access: yesAdvanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao   +4 more
wiley   +1 more source

Azygos Vein Lead Implantation For High Defibrillation Thresholds In Implantable Cardioverter Defibrillator Placement

open access: yesIndian Pacing and Electrophysiology Journal, 2010
Evaluation of defibrillation threshold is a standard of care during implantation of implantable cardioverter defibrillator. High defibrillation thresholds are often encountered and pose a challenge to electrophysiologists to improve the defibrillation ...
Naga VA Kommuri   +3 more
doaj  

School District Assessment for Sudden Cardiac Arrest Preparation [PDF]

open access: yes, 2014
A literature review on pediatric sudden cardiac arrest (SCA) suggests that school nurses nationwide are well supported in their responsibilities to manage SCA in school children, despite budget and equipment challenges.
Dahlen, Paula
core  

Control of spiral waves and turbulent states in a cardiac model by travelling-wave perturbations

open access: yes, 2003
We propose a travelling-wave perturbation method to control the spatiotemporal dynamics in a cardiac model. It is numerically demonstrated that the method can successfully suppress the wave instability (alternans in action potential duration) in the one ...
Wang, Peng-Ye, Xie, Ping, Yin, Hua-Wei
core   +1 more source

Successful Defibrillation of Four Hypothermic Patients with Witnessed Cardiac Arrest

open access: yesHigh Altitude Medicine & Biology, 2019
Background: Because of the limited evidence available, recommendations for defibrillation of hypothermic patients vary among published guidelines. Aim: To report successful defibrillation of four severely hypothermic patients with witnessed cardiac ...
P. Mair   +4 more
semanticscholar   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

open access: yesAdvanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro   +6 more
wiley   +1 more source

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