Results 201 to 210 of about 484,362 (301)

A novel machine learning procedure to detect and remove artefacts in heart rate data obtained from photoplethysmography wearables: A prospective cohort study. [PDF]

Digit Health
Vermunicht P, Buyck C, Naessens S, Hens W, Van Craenenbroeck E, Piedrahita Giraldo JS, Makayed K, Herman S, Laukens K, Roeykens J, De Deckere K, Desteghe L, Heidbuchel H.   +12 more
europepmc   +1 more source

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

Advanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti, Karamullah Eisawi, Umisha Siwakoti, Greyson Jadwin, Ashmita Sigdel, Michela Chiappalone, Deepak Kumbhare, Michael Naguib, Elisa Castagnola   +8 more
wiley   +1 more source

Amplifying missing voices in healthcare research: an AI framework for co-production of PPIE. [PDF]

Front Digit Health
Steele A, Strachan F, Milligan C, Ibbotson T.   +3 more
europepmc   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Reduction of Metal Artefacts in Pediatric Imaging - New Possibilities Through Photon Counting Computed Tomography. [PDF]

In Vivo
Thater G, Schoenberg SO, Weis M.
europepmc   +1 more source

Inflation persistence: facts or artefacts? [PDF]

Carlos Robalo Marques
core  

An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification

Advanced Healthcare Materials, EarlyView.
We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese, Elena Feltri, Pietro Rossi, Valerio Galli, Cristiano Bortolotti, João Paulo Vita Damasceno, Ivan K. Ilic, Dario Natali, Alessandro Luzio, Adrica Kyndiah, Mario Caironi   +10 more
wiley   +1 more source

A High Number of Ring-Down Artefacts and an Irregular Pleural Surface Are More Commonly Observed in WHWTs Suffering from Idiopathic Pulmonary Fibrosis Compared to Control WHWTs. [PDF]

Animals (Basel)
Soliveres E, Pierrot E, Fastrès A, Roels E, Clercx C, Bolen G.   +5 more
europepmc   +1 more source

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

Advanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach, Reza Kowsari‐Esfahan, Emilia Reszczyńska, Philippe Nghe, Matthias Nees   +4 more
wiley   +1 more source

The application of a three-dimensional gradient spin‒echo sequence (GRASE) in magnetic resonance cholangiopancreatography. [PDF]

Sci Rep
Chen XY, Deng HP, Yang XG, Wang M, Zhou P, He YK.   +5 more
europepmc   +1 more source