Results 101 to 110 of about 64,339 (293)

Untethered Magnetic Microswimmers for Targeted Particle Transport and Flow Manipulation

Advanced Materials Technologies, EarlyView.
This work introduces magnetically actuated microswimmers to dynamically reconfigure fluid flow within a single microfluidic device. Multiple homogeneous microswimmers are independently controlled by an external magnetic field to perform translational and rotational motions, thereby inducing real‐time flow manipulation.
Dineshkumar Loganathan, Dong‐Ming He, Kai‐Wei Chen, Chia‐Yuan Chen   +3 more
wiley   +1 more source

76 Are complications during pregnancy in women with mechanical heart valves influenced by their choice of anticoagulation? [PDF]

, 2017
Helen Parry, Kate English, James Oliver, Damien Cullington, Etienne Ciantar, Nigel Simpson, Sarah Winfield, D. R. Norfolk   +7 more
openalex   +1 more source

Mechanical tricuspid valve replacement in hypoplastic left heart syndrome: An institutional experience [PDF]

, 2022
Mehar Hoda, Robert D.B. Jaquiss, Lorraine James, Poonam P. Thankavel   +3 more
openalex   +1 more source

A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals

Advanced Materials Technologies, EarlyView.
A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees, Maximilian Besenhard, Rawan Fitaihi, Hei Ming Kenneth Ho, Asterios Gavriilidis, Duncan Q. M. Craig   +5 more
wiley   +1 more source

Lessons Learned From Intermittent Dysfunction of Mechanical Heart Valve. [PDF]

Anatol J Cardiol, 2022
Kalkan S, Güner A, Kalçık M, Gürsoy MO, Gündüz S, Bayam E, Yesin M, Karakoyun S, Keten MF, Özkan M.   +9 more
europepmc   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

Advanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian, Jun Feng, Aránzazu del Campo   +2 more
wiley   +1 more source

Shear Stress Quantification in Tissue Engineering Bioreactor Heart Valves: A Computational Approach

Journal of Functional Biomaterials
Tissue-engineered heart valves can grow, repair, and remodel after implantation, presenting a more favorable long-term solution compared to mechanical and porcine valves. Achieving functional engineered valve tissue requires the maturation of human cells
Raj Dave, Giulia Luraghi, Leslie Sierad, Francesco Migliavacca, Ethan Kung   +4 more
doaj   +1 more source

Anticoagulation decision-making before non-cardiac surgery in patients with mechanical heart valve: A retrospective study. [PDF]

Heliyon, 2023
Liang Y, Yang G, Li H, Ding N, Zhang L, Chen J.   +5 more
europepmc   +1 more source

BLOC: Buildable and Linkable Organ on a Chip

Advanced Materials Technologies, EarlyView.
We developed a “Buildable and Linkable Organ on a Chip” (BLOC) that can construct diverse microphysiological systems (MPSs). The BLOC is standardized to the same size and has one of the functions of “Culture,” “Control,” or “Analysis.” Users can freely configure various MPSs, including developing perfusion, cytotoxicity analysis, and biochemical ...
Yusuke Kimura, Hiroki Hamaguchi, Kotaro Oyama, Tomoko G. Oyama, Atsushi Kimura, Yasuhiro Ohshima, Noriko S. Ishioka, Mitsumasa Taguchi   +7 more
wiley   +1 more source

Hemodynamic Effects of Subaortic Stenosis on Blood Flow Characteristics of a Mechanical Heart Valve Based on OpenFOAM Simulation. [PDF]

Bioengineering (Basel), 2023
Chen A, Azriff Basri A, Ismail NB, Arifin Ahmad K.   +3 more
europepmc   +1 more source