Results 231 to 240 of about 111,551 (360)

Adaptive focal loss with personality stratification for stably mitigating hard class imbalance in multi-dimensional personality recognition. [PDF]

Sci Rep
Tan JJ, Kwan BH, Ng DW, Hum YC.
europepmc   +1 more source

Coil Sketching for Fast and Efficient 4D Lung MRI Reconstruction

Magnetic 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, Pierre Daudé, Anastasia Tsakirellis, Jordan Taylor, Joel Moss, Rajiv Ramasawmy, Ahsan Javed, Adrienne E. Campbell‐Washburn   +7 more
wiley   +1 more source

Phasing tiny crystals

IUCrJ, 2014
Jianwei Miao, Jose A. Rodriguez
doaj   +1 more source

Semantic classification of Indonesian consumer health questions. [PDF]

J Biomed Semantics
Hanami RN, Mahendra R, Wicaksono AF.
europepmc   +1 more source

Comprehensive 4D Parallel Transmission Spatial‐Spectral Pulse Design for Slab‐Selective Uniform Water‐Selective Excitation: Demonstration in the Human Brain at 7 Tesla

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2052-2062, April 2026.
ABSTRACT Purpose To propose a new parallel transmission (pTx) spatial‐spectral (SPSP) pulse design for achieving slab‐selective uniform water‐selective excitation without unwanted out‐of‐slab fat excitation when using bipolar slab‐selective gradients to maintain a sharp slab profile.
Xin Shao, Zhe Zhang, Wen Zhong, Hua Guo, Kamil Ugurbil, Xiaoping Wu   +5 more
wiley   +1 more source

Machine learning-based models for prediction of in-hospital mortality in patients with dengue shock syndrome. [PDF]

World J Methodol
Vo LT, Vu T, Pham TN, Trinh TH, Nguyen TT.   +4 more
europepmc   +1 more source

Oversampling for Enhanced Spatial Resolution of Zebrafish by Top-Hat IR-MALDESI-MSI [PDF]

Alexandria L. Sohn, Andrew P. Bowman, Morgan Barnes, Seth W. Kullman, David C. Muddiman   +4 more
openalex   +1 more source

Overlap‐Kernel EPI: Estimating MRI Shot‐to‐Shot Phase Variations by Shifted‐Kernel Extraction From Overlap Regions at Arbitrary k‐Space Locations

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2131-2152, April 2026.
ABSTRACT Purpose In multi‐shot EPI, shot‐dependent phase fluctuations can introduce ghost artifacts, undermining advantages for enhancing resolution or reducing distortion, particularly in diffusion scans. Here, a novel self‐navigation strategy based on shift‐invariant kernel extraction is proposed, enabling robust estimation of phase inconsistencies ...
Rui Tian, Martin Uecker, Maxim Zaitsev, Klaus Scheffler   +3 more
wiley   +1 more source

A Machine Learning Algorithm With an Oversampling Technique in Limited Data Scenarios for the Prediction of Present and Future Restorative Treatment Need: Development and Validation Study.

JMIR Med Inform
Väyrynen E, Tirkkonen O, Tiensuu H, Suutala J, Anttonen V, Laitala ML, Kukkola K, Karki S.   +7 more
europepmc   +1 more source

Lung cancer risk prediction using augmented machine learning pipelines with explainable AI. [PDF]

Front Artif Intell
M S P, D S, Chakrabortty A.
europepmc   +1 more source