Results 161 to 170 of about 673,965 (277)

OCT-GAN: single step shadow and noise removal from optical coherence tomography images of the human optic nerve head. [PDF]

Biomed Opt Express, 2021
Cheong H, Krishna Devalla S, Chuangsuwanich T, Tun TA, Wang X, Aung T, Schmetterer L, Buist ML, Boote C, Thiéry AH, Girard MJA.   +10 more
europepmc   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Automated Background Noise Removal from Substrate Materials in Raman Spectra Using Dynamic Time Warping. [PDF]

ACS Omega
Iranmehr E, Quarato M, Martins M, Espiña B, Rodriguez-Lorenzo L.   +4 more
europepmc   +1 more source

Chiral Nanohoops as an Efficient Spin Polarization System

Advanced Functional Materials, EarlyView.
Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta, Philipp Seitz, Mathias Hermann, Birgit Esser, Ron Naaman   +4 more
wiley   +1 more source

Stripe Noise Removal in Blazed Grating Generation for Electrically Tunable Beam Deflector. [PDF]

Materials (Basel)
Kim W, Kim T, Do J, Ma H, Yoon H, Won K.
europepmc   +1 more source

Ionic‐Electronic Hydrogel‐Liquid Metal Composite Bilayer with Tissue‐Adaptive and Adhesive Properties for Closed‐Loop Neuroprosthetic System

Advanced Functional Materials, EarlyView.
A hydrogel–liquid metal composite peripheral nerve interface (HLB‐PNI) combines electrically durable electrodes and tissue‐adhesive hydrogel for tissue‐adaptive implantation. In nerve‐injured rats, it enables the diagnosis of sensory‐motor connectivity via stimulation and neural signal recording.
Yewon Kim, Kyoungryong Kim, Jaehyon Kim, Heewon Choi, Mikyung Shin, Donghee Son   +5 more
wiley   +1 more source

Wavelet deep unfolding network for iterative stripe noise removal in wideband microwave imaging system for EMS localization. [PDF]

Sci Rep
Zhu Y, Zhao Z.
europepmc   +1 more source

Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold

Advanced Functional Materials, EarlyView.
A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi, Offir Loboda, Aakash Jog, Or Messer, Dor Aaron Goldstein, Tomer Reuveni, Moran Aviv, Amit Sitt, Yosi Shacham‐Diamand, Maxim Sokol, Lihi Adler‐Abramovich   +10 more
wiley   +1 more source

Frequency-aware denoising using a diffusion model for enhanced band-limited and white noise removal in x-ray acoustic computed tomography. [PDF]

Med Phys
Peng J, Lu M, Li B, Wang J, Hu W, Liu X.
europepmc   +1 more source

Noise Removal in the Developing Process of Digital Negatives. [PDF]

Sensors (Basel), 2020
Szczepański M, Giemza F.
europepmc   +1 more source