Results 181 to 190 of about 44,276 (294)
ABSTRACT The developing hippocampus is particularly sensitive to early environmental influences, including during pregnancy. This longitudinal neuroimaging study examined associations between prenatal maternal physical activity and depression, maternal education, and hippocampal development from early childhood to early adolescence.
Arash Aghamohammadi‐Sereshki +9 more
wiley +1 more source
An Enhanced MIBKA-CNN-BiLSTM Model for Fake Information Detection. [PDF]
Zhu S, Mu G, Ma J, Li X.
europepmc +1 more source
We present a transient electromagnetic dataset from northwestern Denmark acquired with the novel sTEMprofiler system, mapping buried Quaternary valleys. The open dataset, including raw data and resistivity models, enables benchmarking of inversion methods and integration into geological and hydrological studies. ABSTRACT Transient electromagnetic (TEM)
Line M. Madsen +3 more
wiley +1 more source
What If Each Voxel Were Measured With a Different Diffusion Protocol?
ABSTRACT Purpose Expansion of diffusion MRI (dMRI) both into the realm of strong gradients and into accessible imaging with portable low‐field devices brings about the challenge of gradient nonlinearities. Spatial variations of the diffusion gradients make diffusion weightings and directions non‐uniform across the field of view, and deform perfect ...
Santiago Coelho +7 more
wiley +1 more source
Spiral defect chaos with intermittency increases mean termination time. [PDF]
Mulimani MK, Rappel WJ.
europepmc +1 more source
Open‐Source Simulator of Imaging Near Metal at Arbitrary Magnetic Field Strengths
ABSTRACT Purpose The increasing prevalence of orthopedic metallic implants necessitates optimization of MRI methods to monitor surrounding tissues and identify complications. The emergence of contemporary mid‐ and low‐field systems as promising platforms for imaging around metal requires development of new protocols optimized for these field strengths.
Kübra Keskin +3 more
wiley +1 more source
A Multi-Strategy Enhanced Whale Optimization Algorithm for Long Short-Term Memory-Application to Short-Term Power Load Forecasting for Microgrid Buildings. [PDF]
Qu L, Teng Q, Mai H, Chen J.
europepmc +1 more source
Ultimate Intrinsic SNR in the Torso of Realistic Body Models
ABSTRACT Purpose This work aims to investigate how the ultimate intrinsic signal‐to‐noise ratio (uiSNR) varies with increasing static magnetic field B0$$ {B}_0 $$ in the torso of realistic body models. Methods A dipole cloud was positioned around the realistic body model and randomly excited.
Yuting Wang +4 more
wiley +1 more source
Logarithmic Helical Design for Reversed Magnetic Field in Magnetoelastic Soft Matters with Giant Current Outputs. [PDF]
Chen X +11 more
europepmc +1 more source
31P MRSI Coil Combination Using 23Na Sensitivity Information
ABSTRACT Purpose To optimally combine receive channels for 31P MRSI when the SNR is relatively low using sensitivity maps obtained from 23Na signals. Methods This study utilized a dedicated X‐nuclei 15‐channel head coil array capable of imaging both 23Na and 31P.
Jiying Dai +5 more
wiley +1 more source

