Results 271 to 280 of about 97,943 (327)

Coil Sketching for Fast and Efficient 4D Lung MRI Reconstruction

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 2241-2253, April 2026.
ABSTRACT Purpose To develop and evaluate a memory‐efficient and accelerated reconstruction framework for respiratory‐resolved 4D lung MRI using coil sketching and Toeplitz approximation, enabling high‐quality motion‐compensated low‐rank (MoCo‐LR) reconstructions on clinically accessible GPU hardware.
Joseph W. Plummer   +7 more
wiley   +1 more source

Cortical hierarchy underlying homeostatic sleep pressure alleviation. [PDF]

open access: yesNat Commun
Zou Q   +15 more
europepmc   +1 more source

The GWR model-based regional downscaling of GRACE/GRACE-FO derived groundwater storage to investigate local-scale variations in the North China Plain.

Science of the Total Environment, 2023
Groundwater storage and depletion fluctuations in response to groundwater availability for irrigation require understanding on a local scale to ensure a reliable groundwater supply.
Shoaib Ali   +5 more
semanticscholar   +1 more source

A XGBoost-Based Downscaling-Calibration Scheme for Extreme Precipitation Events

IEEE Transactions on Geoscience and Remote Sensing, 2023
Extreme precipitation events have caused severe societal, economic, and environmental impacts through the disasters of floods, flash floods, and landslides.
Honglin Zhu   +3 more
semanticscholar   +1 more source

Investigating transformer‐based models for spatial downscaling and correcting biases of near‐surface temperature and wind‐speed forecasts

Quarterly Journal of the Royal Meteorological Society, 2023
High‐resolution and accurate prediction of near‐surface weather parameters based on numerical weather prediction (NWP) models is essential for many downstream and real‐world applications.
Xiaohui Zhong   +4 more
semanticscholar   +1 more source

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