Results 71 to 80 of about 1,801,885 (262)
Advanced Intelligent Systems, EarlyView.A unifying device–cardiovascular interface framework is presented to classify implantable cardiovascular technologies as intracardiovascular blood‐contacting systems or extracardiovascular tissue‐only and blood‐handling architectures. Cross‐class comparison across shared semiquantitative criteria, including blood‐contact burden, biomimicry ...
Bergo Nicolò +7 more
wiley +1 more source
Pullout Behavior of Recycled Waste Fishing Net Fibers Embedded in Cement Mortar
, 2020 In this study, recycled waste fishing net (WFN) short fibers were proposed to be used as short fiber reinforcements. The pullout resistance of WFN short fibers embedded in cement mortar was investigated by conducting fiber pullout tests.
Dong Joo Kim +5 more
core +1 more source
Biomechanical comparison of pullout strengths of six pedicle screws with different thread designs
, 2021 Objectives: This study aims to assess the pullout strength of six different pedicle screw thread ...
KARAKAŞLI, AHMET +3 more
core +1 more source
A COMPARISON OF PULLOUT STRENGTH OF PEDICULAR SCREWS BETWEEN DIFFERENT METHODS OF SCREW INSERTION IN POSTERIOR FIXATION OF THORACIC SPINE [PDF]
Acta Medica Iranica, 2008 Pedicle screws provide rigid fixation for instabilities in the lumbar and lumbosacral spine. Anatomical consideration and potential risk of neurologic complications are the reasons to hesitate using pedicle screws in the thoracic spine.
P Habib-Allah -Zadeh +6 more
doaj +1 more source
AI &Innovation, EarlyView.ABSTRACT This study examines how organizations advance in their use of Generative AI (GenAI) tools after initial adoption with particular attention to the dynamics of trust, cultural resistance, and feedback mechanisms. Grounded in organizational learning theory and institutional theory, we propose a framework that captures the factors influencing how ...
Surajit Bag +3 more
wiley +1 more source
Applied Sciences, 2019 Although dual-threaded pedicle screws have been developed, the advantages over single-threaded screws remain controversial. We aimed to investigate the biomechanical performance of two types of dual-threaded pedicle screw by comparing their pullout ...
Feng Shen +3 more
doaj +1 more source
Case Studies in Construction Materials, 2020 One of the major problems with using fiber reinforced polymer (FRP) in strengthening reinforced concrete (RC) structures is FRP premature debonding. Anchoring FRP materials to concrete has become associated with most of the strengthening techniques.
Yasir M. Saeed +3 more
doaj +1 more source
A biomechanical study of top screw pullout in anterior scoliosis correction constructs [PDF]
, 2007 Top screw pullout is a significant problem in anterior scoliosis correction, with rates of 5-15% reported in the literature. The Mater Misericordiae Hospital in Brisbane currently has a series of 125 patients with scoliosis treated by thoracoscopic ...
Mayo, Andrew
core
Frontiers in PhysicsSeismic stability of soil slopes is a critical issue within engineering geology, with a particular emphasis on understanding how geosynthetic strength indicators influence the stability of reinforced slopes.
Xin Chen +5 more
doaj +1 more source
AI Dependence as a Longitudinal Governance Problem
AI &Innovation, EarlyView.ABSTRACT Artificial intelligence governance typically focuses on whether people rely on AI appropriately during individual decisions. This Perspective addresses a different question: whether repeated AI use changes the capabilities and alternatives available to users and organisations over time.
Yiran Du
wiley +1 more source