Results 171 to 180 of about 65,394 (259)

Real-Time Subject-Specific Predictive Modeling of PPG Signals for Artifact-Resilient SpO2 Estimation Under Hypoxia. [PDF]

Sensors (Basel)
Badiola I, Balaji S, Silva D, Blazek V, Leonhardt S, Lüken M.   +5 more
europepmc   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Impact of dual-energy window scatter correction on technetium image quality across different energy windows in cadmium-zinc-telluride-based SPECT/CT. [PDF]

EJNMMI Phys
Zhang R, Wang S, Shen Y, Zheng W, Li N, Wang P, Tan J, Meng Z, Jia Q.   +8 more
europepmc   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

Advanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho, Seoyeon Park, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

Neuroimaging with photon-counting computed tomography: A review of clinical applications. [PDF]

World J Radiol
Perera Molligoda Arachchige AS, Alves GAM, Fedorov D, Ressa G, Cappellini L, Levi R, Savini G, Catapano F, Francone M, Politi LS.   +9 more
europepmc   +1 more source

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

Advanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed, Yu‐Hsuan Peng, Azra Atabay, Krishna Gupta, Toni Müller, Carolin Fischer, Ilka M. Hermes, Jens‐Uwe Sommer, Michael Lang, Elisha Krieg   +9 more
wiley   +1 more source

Association between cortical auditory evoked potentials recorded directly through cochlear implants and post-implantation auditory and speech outcomes. [PDF]

Front Neurosci
HabibAllah S, Attias J.
europepmc   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source

Spurious increase in automated optical platelet counts associated with lipemia in dogs. [PDF]

J Vet Diagn Invest
Fasoli S, Vasylyeva K, Ferrari MG, Lunetta F, Brini E, Gruarin M, Agnoli C, Dondi F.   +7 more
europepmc   +1 more source