Results 161 to 170 of about 5,946,708 (300)

Correlation Between Implantation Depth and Permanent Pacemaker Implantation Rate in Patients Having Transcatheter Aortic Valve Implantation at The Institute of Cardiology in The University of Debrecen

open access: yes
Studies have shown a positive correlation between the final position of implanted aortic valve and the need for permanent pacemaker insertion following TAVI resulted in increased long-term mortality in this subset.
Anyigbo , Mediatrix
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

open access: yesAdvanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Pacemaker implantation complication rates in elderly and young patients

open access: yes, 2013
Kazim Serhan Özcan, Damirbek Osmonov, Servet Altay, Cevdet Dönmez, Ersin Yildirim, Ceyhan Türkkan, Baris Güngör, Ahmet Ekmekçi, Ahmet Taha Alper, Kadir Gürkan, İzzet ErdinlerDepartment of Cardiology, Siyami Ersek ...
Altay S   +10 more
core  

Predictive value of spindle retardance in embryo implantation rate. [PDF]

open access: yesJ Assist Reprod Genet, 2017
García-Oro S   +5 more
europepmc   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

open access: yesAdvanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha   +7 more
wiley   +1 more source

Negative effects of COVID-19 on the implantation rate of cardiac resynchronization therapy with defibrillator device. [PDF]

open access: yesJ Arrhythm
Johal A   +9 more
europepmc   +1 more source

In Vitro Microvibration Increases Implantation Rate After Embryonic Cell Transplantation. [PDF]

open access: yesCell Transplant, 2017
Isachenko V   +10 more
europepmc   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

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