Results 91 to 100 of about 144,243 (264)

Design and preliminary validation of a mobile application-based expert system to facilitate repair of medical equipment in resource-limited health settings

Medical Devices: Evidence and Research, 2018
Alison L Wong,1,2 Kelly M Lacob,1 Madeline G Wilson,1 Stacie M Zwolski,1 Soumyadipta Acharya1 1Center for Bioengineering, Innovation and Design, Johns Hopkins University, Baltimore, MD, USA; 2Division of Plastic Surgery, Dalhousie University, Halifax, NS,
Wong AL, Lacob KM, Wilson MG, Zwolski SM, Acharya S   +4 more
doaj  

High‐Efficiency Quantum Defect Generation in Carbon Nanotubes via Oxygen‐Free Photochemistry

Advanced Functional Materials, EarlyView.
We show that oxygen plays an important role in quantum defect formation in carbon nanotubes and identify reaction conditions to create a range of different quantum defects for photonics and biosensing. ABSTRACT Single‐walled carbon nanotubes (SWCNTs) offer potential for a wide range of applications from optoelectronic devices to biomedical diagnostics.
Christina Derichsweiler, Valeriia D. Andreeva, Jan Stegemann, Julia Ackermann, Janus A. C. Wartmann, Svenja Herbertz, Sebastian Kruss   +6 more
wiley   +1 more source

A stable dual-function lanthanum MOF: Simultaneous CO2 capture and catalysis

Journal of CO2 Utilization
Carbon dioxide (CO2) capture has become a hot topic in recent years because of global warming issues. However, most research has focused primarily on gas capture, with limited methods available for achieving both CO2 capture and conversion within a ...
Ying-chao Wang, Ming-ming Zhai, He-xiang Huang, Zheng-hui Shi, Yuan-zhe Li, Cheng-cheng Zhao, Kang-ning Xie, Xiu-yuan Li, Yan-fei Hu, Zhi-hua Qiao, Chi Tang, Chen-xu Zhang   +11 more
doaj   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

Advanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei, Pascal Bertsch, Juliette Lafosse, Sander C. G. Leeuwenburgh, Mani Diba   +4 more
wiley   +1 more source

BIOMEDICAL INSTRUMENTATION APPLICATIONS USING PSOC MICROCONTROLLERS

Visión Electrónica, 2014
This article illustrates the benefits of using PSoC microcontrollers for biomedical applications such as: electromyography (EMG), electroencephalography (EEG) and electrocardiography (ECG).
Wilson Fabián Urbina Rojas, Fernando Martínez Santa, Jorge Eduardo Porras   +2 more
doaj  

Malaysia’s primary healthcare public‒private partnership venture: the Medical Equipment Enhancement Tenure (MEET) initiative

BMC Health Services Research
Background Primary healthcare (PHC) is often the first point of contact for patients in the healthcare system. Well-maintained medical equipment is essential to ensure the smooth operation of PHC centres.
Mohammad Zahid Zamaludin, Sri Devi Sukumaran, Saiful Nizam Mohammad, Mohamad Shahir Mohamad Hasan, Noraziani Khamis, Chan Huan Keat   +5 more
doaj   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Biomedical Equipment Technicians [PDF]

Biomedical Instrumentation & Technology, 2009
openaire   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

Biomedical engineering and its relevance to total health care delivery in developing countries

International Journal of Medicine and Health Development, 2004
Aim: To highlight the importance of biomedical engineering, with respect to the many basic amenities including adequate water supply, electricity, drugs and medical equipment necessary for the proper functioning of medical doctors which are totally ...
G C Okoye
doaj