Results 161 to 170 of about 19,633,862 (302)

Enhancing blood transfusion safety through RFID-based verification and human factors engineering. [PDF]

Front Med Technol
Angelucci A, Zummo F, Giudici R, Fumagalli R, Aliverti A, Bassi G.   +5 more
europepmc   +1 more source

A Cryopreservation‐Based Supply Chain Strategy for Extrusion Bioprinting in Space

Advanced Materials Technologies, EarlyView.
Extrusion bioprinting on crewed space platforms requires a bioink that stays functional along the logistic chain. Here, cells and biomaterial ink travel separately, the cells cryopreserved and the ink cold stored, and are combined only minutes before printing.
Johannes Windisch, Max von Witzleben, Richard Frank Richter, Finn Dani, Constantin Greil, Sarah Duin, Anja Lode, Michael Gelinsky   +7 more
wiley   +1 more source

Gains from Losses: The Importance of an Active and Robust Working Relationship Between System Safety and Engineering

, 2014
The next few columns will address the importance of an active and robust working relationship between system safety and engineering. While the importance of this relationship is an often-stated axiom, post-accident assessments continue to cite causes ...
Livingston, John
core  

Effectiveness of a Structured Robot-Assisted Ankle-Foot Sensorimotor Training Program Versus Manual Training in Chronic Stroke: Protocol for an Assessor-Blinded, Parallel-Group Randomized Controlled Trial. [PDF]

JMIR Res Protoc
Kaya P, Tekeci E, Hocaoğlu E, Ünal R, Ozkocak G.   +4 more
europepmc   +1 more source

Liquid Crystal Elastomer Actuator Matrix for Large Area Applications

Advanced Materials Technologies, EarlyView.
A scalable approach is used to manufacture a digitally‐controllable, 2D 5 × 5 actuator matrix. The elements of the matrix are produced by direct ink writing of a liquid crystal elastomer ‘artificial muscle’ on large‐area flexible thin‐film heaters. In optimizing the low‐power actuators, multiple heater designs and substrate materials are investigated ...
Giulia Spallanzani, Bart Peeters, Danqing Liu, Peter Zalar, Hylke B. Akkerman, Jeroen A. H. P. Sol   +5 more
wiley   +1 more source

Plantar-pressure-guided support-plate position control for a walker-assisted lower-limb rehabilitation exoskeleton. [PDF]

Front Bioeng Biotechnol
Yang Y, Zhao W, Guo Y, Huang Z, Gao X, Han X, Deng J.   +6 more
europepmc   +1 more source

A Constraint‐Based Analytical Framework for Design‐Space Analysis and Material Screening of Tubular Multilayer Dielectric Elastomer Pumps for Extracorporeal Circulatory Applications

Advanced Materials Technologies, EarlyView.
A constraint‐based analytical framework maps the coupled effects of material properties, structural parameters, and operating conditions in tubular dielectric elastomer pumps for extracorporeal circulatory applications. The approach defines performance boundaries through mechanical, electrical, and hydraulic constraints and identifies feasible design ...
Yan Zhang, Amine Benouhiba, Yoan Civet, Yves Perriard   +3 more
wiley   +1 more source

Safety analysis of VVER-1000 reactors with conventional and passive safety systems

The VVER are one of the most common reactor types in the world. In addition, many of the Gen-III/III+ reactors under construction or recently commissioned are VVER designs. On other hand, passive safety systems are attracting increasing interest for several reasons: their simplicity and reliability, reduced need for human intervention, lower ...
openaire   +2 more sources

Passive-Active Cooperative Design Method for Fall Protection in Humanoid Robot. [PDF]

Biomimetics (Basel)
Mu T, Gao J, Zuo W, Xie L.
europepmc   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source