Results 191 to 200 of about 38,550 (309)

Stress Influence Analysis of Right-Angled Structure Based on ANSYS [PDF]

open access: hybrid
Muhao Wang   +4 more
openalex   +1 more source

Can an increase in abutment screw length enable biomechanical advantages for implants with increased crown height space?

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this finite element analysis (FEA) study was to investigate how screw length and crown height affect the stresses generated in the implant‐abutment complex and alveolar bone for anterior single implants and whether the use of longer abutment screw would compensate for increased stresses originated from increased crown ...
Mert Keleş   +2 more
wiley   +1 more source

Enhancing stroke risk stratification in atrial fibrillation through non‐Newtonian blood modelling and Gaussian process emulation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Non‐Newtonian modelling and GPEs for stroke risk in atrial fibrilation patients. Abstract Atrial fibrillation (AF) is the most common heart arrhythmia, linked to a five‐fold increase in stroke risk. The left atrial appendage (LAA), prone to blood stasis, is a common thrombus formation site in AF patients.
Paolo Melidoro   +12 more
wiley   +1 more source

Virtual left atrial appendage occlusion in paroxysmal atrial fibrillation during sinus rhythm predicts variable reductions in blood stasis

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Stasis before and after left atrial appendage occlusion (LAAO) in participants with high stasis and low stasis. Stasis is predominantly located in LAA and reduced after LAAO. But in the participant with high stasis, stasis remains close to the occlusion site, indicating a potential risk for device related thrombi.
Sophia Bäck   +6 more
wiley   +1 more source

Growth‐stage adaptive ventilation strategy for compact cultivation systems based on airflow simulation

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Airflow design in compact cultivation systems is often overlooked despite its importance for microclimate and crop performance. This study aimed to determine whether growth‐stage‐aware ventilation strategies are necessary for effective airflow in small chambers. Using graphics processing unit accelerated, computer‐based airflow simulations, we
Jung‐Sun Gloria Kim   +2 more
wiley   +1 more source

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