Results 51 to 60 of about 282,764 (294)

Internet of Things (IoT) Based ECG System for Rural Health Care [PDF]

, 2021
Obaidur Rahman, Mohammod Abul Kashem, Al-Akhir Nayan, Most. Fahmida Akter, Fazly Rabbi, Marzia Ahmed, Mohammad Asaduzzaman   +6 more
openalex   +1 more source

Device Integration Technology for Practical Flexible Electronics Systems

Advanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa, Kento Yamagishi, Sunghoon Lee, Yusaku Tagawa, Takao Someya, Tomoyuki Yokota   +5 more
wiley   +1 more source

Determination of Cr (VI) released by leather samples using smartphone-based colorimetry for on-site determination and miniaturization as greener preparation strategy

Green Analytical Chemistry
In this work a lab-on-a-smartphone platform for on-site and rapid assessment of Cr (VI) released by leather samples has been proposed. In comparison with the reference method (BS EN ISO 17,075–1:2017) the newly developed one permits to reduce the amount ...
Prisco Prete, Sonia Acocella, Adriano Intiso, Raffaele Cucciniello   +3 more
doaj   +1 more source

Perspective technologies for screening heart rhythm disturbances: focus on mobile ECG devices

Российский кардиологический журнал, 2018
Now diagnostics of a paroxysmal form of atrial fibrillation remains an important problem. The real prevalence of atrial fibrillation can be strongly underestimated, including due to its «silent» character.
S. V. Berdnikov, O. A. Berdnikova
doaj   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Sustainable-by-Design Approach of Active Catalysts to Produce Reactive Oxygen Species in Water Matrices

Sustainable Chemistry
An overview of the latest advances in the design of active catalysts with the ability to promote (photo) Fenton processes in water from a Green Chemistry perspective is discussed herein.
Prisco Prete
doaj   +1 more source

From In‐Silico Optimized Microfabrication to Experimental Validation: Engineering a Tridimensional Epi‐Intraneural Interface

Advanced Functional Materials, EarlyView.
An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti, Andrea Cimolato, Noemi Gozzi, Pietro Palopoli, Luca Brugnoli, Natalija Katic Secerovic, Rebecca Gallivan, Alexander Shokurov, Carlo Menon, Johannes Weichart, Ignacio Delgado‐Martinez, Weiguo Song, Stavros Zanos, Xavier Navarro, Stanisa Raspopovic   +14 more
wiley   +1 more source

ECG Criteria for the Prediction of Infarct-Related Artery and Impact of Coronary Dominance on ECG in Patients with Inferior ST-elevation Myocardial Infarction

Sakarya Tıp Dergisi, 2020
Background In-stent restenosis(ISR) is a common angiographic finding in patients with previous stent implantation. Although the mechanism and predictors of ISR has been well-defined, after definition of neoatherosclerosis, a new perspective was emerged ...
Eser Durmaz, Bilgehan Karadağ, Deniz Mutlu, Hasan Tokdil, Zeki Öngen, Cansu Ebren, Orhan Furkan Karaca, Ali Uğur Soysal, Sinem Güral Ünal   +8 more
doaj   +1 more source

Biomaterials‐Based Hydrogel with Superior Bio‐Mimetic Ionic Conductivity and Tissue‐Matching Softness for Bioelectronics

Advanced Functional Materials, EarlyView.
By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen, Renjie Yu, Jiaqi Wang, Yunxiang Feng, Yujie Zhang, Yanchao Mao, Chongxin Shan, Xudong Wang   +7 more
wiley   +1 more source

An Approach to Evaluation of Clinically Healthy People by Preventive Cardio Control

Cybernetics and Information Technologies, 2019
This article presents the main algorithms and the methodology for the development of the evaluation criteria and the results of the work of the program environment developed for evaluation and analysis of the electrocardiographic signals in the ...
Manukova Aneliya, Marinov Matey, Grozeva Maya   +2 more
doaj   +1 more source