Results 141 to 150 of about 578,532 (358)

Correlation of aortic valve annular plane assessment by on‐table three‐dimensional rotational angiography and preprocedural computed tomography

open access: yesCatheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1316-1322, December 1, 2022., 2022
Abstract Objectives To assess the correlation between the aortic valve annular plane (AVAP) obtained by preprocedural computed tomography (CT) with on‐table three‐dimensional rotational angiography (3DRA), in patients undergoing transcatheter aortic valve replacement (TAVR).
Richard Tanner   +9 more
wiley   +1 more source

Assessment of the Morphological Properties of Secondary Semi-finished Wood-fibre Products Obtained from Production Waste

open access: yesBioResources, 2023
This paper presents the results of an assessment of the morphological characteristics of semi-finished wood-fibre products obtained from waste fibreboard using a rotary cutting machine by dry grinding.
Venera Matygulina   +2 more
doaj   +2 more sources

Characterization of pulmonary vein reconnection post Cryoballoon ablation

open access: yesIndian Pacing and Electrophysiology Journal, 2019
Background: The Arctic Front Cryoballoon System is a technology in which substrate alterations in patients with atrial fibrillation (AF) recurrence have not been well characterized.
Shivang Shah   +5 more
doaj  

Protease‐Mediated Synthesis of Zein Nanofibrils: From Structural Elucidation to Functional Application

open access: yesAdvanced Science, EarlyView.
The globular shape and hydrophobicity of zein made it unsuitable to be processed in pure aqueous environment. Pepsin‐mediated hydrolysis converts zein into water‐soluble and fibril‐forming peptides with a bioconversion rate exceeding 70%, enabling the self‐assembly of amyloid‐like nanofibrils.
Mingqin Li   +8 more
wiley   +1 more source

Advancements in Bio‐Integrated Flexible Electronics for Hemodynamic Monitoring in Cardiovascular Healthcare

open access: yesAdvanced Science, EarlyView.
This review explores the cutting‐edge development of bio‐integrated flexible electronics for real‐time hemodynamic monitoring in cardiovascular healthcare. It covers key physiological indicators, innovative sensing mechanisms, and materials considerations. This paper highlights the application of both invasive and non‐invasive devices in cardiovascular
Ke Huang, Zhiqiang Ma, Bee Luan Khoo
wiley   +1 more source

Graph-Time Spectral Analysis for Atrial Fibrillation [PDF]

open access: yesarXiv, 2019
Atrial fibrillation is a clinical arrhythmia with multifactorial mechanisms still unresolved. Time-frequency analysis of epicardial electrograms has been investigated to study atrial fibrillation. However, deeper understanding of atrial fibrillation can be achieved if the spatial dimension can be incorporated.
arxiv  

Novel Electroactive Therapeutic Platforms for Cardiac Arrhythmia Management

open access: yesAdvanced Science, EarlyView.
Electroactive platforms offer promising applications in cardiac arrhythmia. Based on their energy sources and mechanisms, electroactive platforms are categorized into i) direct electrical stimulation, ii) self‐powered electroactive systems, iii) physical stimuli‐mediated electroactive systems, and iv) conductive systems, and their applications in ...
Juwei Yang   +4 more
wiley   +1 more source

Health‐related quality of life following total minimally invasive, hybrid minimally invasive or open oesophagectomy: a population‐based cohort study

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
All patients operated for oesophageal cancer in Sweden from 2013 to April 2018 were identified, and 246 patients were recruited to this population‐based nationwide Swedish study. The results show that longitudinal health‐related quality of life after minimally invasive oesophagectomy was similar to that of the open surgical approach.
F. Klevebro   +4 more
wiley   +1 more source

Dual Antithrombotic Therapy with Dabigatran after PCI in Atrial Fibrillation

open access: yesNew England Journal of Medicine, 2017
Background Triple antithrombotic therapy with warfarin plus two antiplatelet agents is the standard of care after percutaneous coronary intervention (PCI) for patients with atrial fibrillation, but this therapy is associated with a high risk of bleeding.
C. Cannon   +17 more
semanticscholar   +1 more source

Transient Interdomain Interactions Modulate the Monomeric Structural Ensemble and Self‐Assembly of Huntingtin Exon 1

open access: yesAdvanced Science, EarlyView.
Polyglutamine (polyQ) tract expansion (≥ 36 amino acids) within the N‐terminal region of the Huntingtin protein (Httex1) causes Huntington's disease (HD), for which the underlying causes are not well‐understood. The authors performed computer simulations to understand the cause of HD at the molecular level.
Priyesh Mohanty   +2 more
wiley   +1 more source

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