Results 131 to 140 of about 886 (252)

Frontal Lobe Epilepsy Presenting With Unilateral Eye Closure

open access: yes
Neurology and Clinical Neuroscience, EarlyView.
Yuki Mizumoto   +6 more
wiley   +1 more source

Using Airborne Laser Scanning and Sentinel‐2 to Understand Subcanopy Light Regimes and Understory Diversity of Vascular Plants in Temperate Mountain Forests

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study demonstrates that not just Airborne Laser Scanning, but also Sentinel‐2 can effectively estimate absolute canopy cover and canopy cover heterogeneity ‐ structural metrics that determine the subcanopy light regime, found to be linked to the vascular plant species richness in the understory of temperate mountain forests.
Felix Wieland‐Glasmann   +4 more
wiley   +1 more source

Integrating Image Segmentation and Deep Learning to Improve Radio Frequency Propagation Models

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT This paper proposes a multi‐sensor approach to improve radio frequency (RF) propagation models, which play a key role in the rapidly expanding field of connected vehicle technology. Focusing on the 1‐ to 20‐GHz frequency range, which is critical for both satellite‐to‐vehicle and base station‐to‐vehicle communications, our study introduces a ...
Jonathan Israel   +2 more
wiley   +1 more source

Individualization and Purification of Carbon Nanothreads

open access: yesSmall, EarlyView.
Reductive dissolution enables the solution processing of carbon nitride nanothreads into individualized nanothreads that can be assembled into ultrathin films. The resulting interconnected networks exhibit weakly semiconducting behavior, with the conductivity decreasing by only ∼40% from room temperature to 2 K.
George Bepete   +13 more
wiley   +1 more source

Ultrasonographic features of ciliary body mesectodermal leiomyoma. [PDF]

open access: yesInt J Ophthalmol
Li DJ   +10 more
europepmc   +1 more source

Bio‐Inspired Mesoporous Solar Evaporator Enabled by Upcycled PET

open access: yesSmall, EarlyView.
Upcycled PET waste is converted into graphite‐containing porous foam for compound‐eye‐inspired solar evaporation. The resulting three‐dimensional evaporator combines a moldable porous framework with a hemispherical multi‐surface architecture, enabling angle‐insensitive solar exposure, capillary water transport, and efficient freshwater production under
Sungdo Kim   +4 more
wiley   +1 more source

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