Results 111 to 120 of about 207,146 (303)

Self‐Adhesive Conductive Elastomers for Gel‐Free Biopotential Recording

Advanced Electronic Materials, EarlyView.
σPOMaC, a self‐adhesive conductive citrate elastomer incorporating PEDOT:PSS and DBSA, enables gel‐free biopotential electrodes with stable conductivity and intrinsic skin adhesion. The composite exhibits low resistivity (∼ 0.02 Ω·cm), robust electrical performance during repeated use, and reliable on‐body ECG acquisition comparable to Ag/AgCl ...
Kirstie M. K. Queener, Alec Brewer, He Sun, Jack Twiddy, Vladimir A. Pozdin, Koji Sode, Alper Bozkurt, Michael Daniele   +7 more
wiley   +1 more source

Gold Nanoparticle-Based Breath Test Device for Rapid Detection of Infections

Current Directions in Biomedical Engineering
Respiratory tract infections represent a significant global health burden. We developed a gold nanoparticle-based breath test device that enables rapid detection of infections at the point-of-care.
Becke Sophie, Geus Paul, Bondzio Gabi, Schroer Jan, Froese Vera, Dernedde Jens, Kertzscher Ulrich, Bierewirtz Tim, Lommel Michael   +8 more
doaj   +1 more source

Study on the Stability of CO2 and H2 Samples for IR, MS, and Electrochemical Detection of H2 in Respiratory Diagnostics: Application to Breath Tests

openLo scopo di questo lavoro è stato valutare la stabilità di campioni di CO2 e H2 raccolti in diversi contenitori (buste in PVC, buste multistrato Al/PE e siringhe in PP), al fine di verificarne l’idoneità per l’utilizzo nei Breath Test diagnostici.
MAGUOLO, ISABEL
core  

Ion‐Gating Reservoir Computing for Preprocessing‐Free Speech Recognition from Throat Vibrations

Advanced Electronic Materials, EarlyView.
This work presents a throat‐mounted mechanoelectric sensor integrated with an ion‐gel/graphene reservoir device for on‐device speech recognition. The system converts raw biomechanical vibrations into rich nonlinear current dynamics, enabling efficient classification through a simple linear readout. The approach highlights a compact and tunable physical‐
Daiki Nishioka, Akito Tateyama, Hina Kitano, Takashi Nakanishi, Kazuya Terabe, Takashi Tsuchiya   +5 more
wiley   +1 more source

Whole-body galactose oxidation as a robust functional assay to assess the efficacy of gene-based therapies in a mouse model of Galactosemia

Molecular Therapy: Methods & Clinical Development
Despite the implementation of lifesaving newborn screening programs and a galactose-restricted diet, many patients with classic galactosemia develop long-term debilitating neurological deficits and primary ovarian insufficiency.
Bijina Balakrishnan, Xinhua Yan, Marshall D. McCue, Olivia Bellagamba, Aaron Guo, Felicity Winkler, Jason Thall, Lisa Crawford, Rain Dimen, Sara Chen, Sean McEnaney, Yiman Wu, Mike Zimmer, Joe Sarkis, Paolo G.V. Martini, Patrick F. Finn, Kent Lai   +16 more
doaj   +1 more source

Reliability and validity of the Chester treadmill walk test for the prediction of aerobic capacity [PDF]

, 2009
The aim of this dissertaion is to assess the validity and reliability of the Chester Treadmill Walk test (CTWT) for the prediction of aerobic capacity.
McGuigan, Ross A.
core  

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

Advanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz, Ahmed Rasheed, Angelo Zanella, Almudena Rivadeneyra, Paolo Lugli, Luisa Petti, Pietro Ibba   +6 more
wiley   +1 more source

Twenty-minute 50 mg 13C-urea breath test without test meal for the diagnosis of Helicobacter pylori infection in Chinese

, 2001
Background: We have previously shown that the 75 mg 13C-urea breath test without citrate test meal is highly accurate for the diagnosis of Helicobacter pylori infection in Chinese subjects. A lower dose 50 mg 13C-urea breath test protocol with a sampling
F. M. Y. Fung, S. K. Lam, Wong, BCY, Xia, HHX, K. W. Wong, Li, TM, Cheung, KL, Lam, SK, K. L. Cheung, B. C. Y. Wong, Wong, WM, W. M. Wong, T. M. Li, Fung, FMY, H. H. X. Xia, Wong, KW   +15 more
core   +1 more source

eNose breath prints as a surrogate biomarker for classifying patients with asthma by atopy [PDF]

, 2020
Background: Electronic noses (eNoses) are emerging point-of-care tools that may help in the subphenotyping of chronic respiratory diseases such as asthma.
Amsterdam UMC Breath Research Group, U-BIOPRED Study Group   +1 more
core  

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source