Results 251 to 260 of about 1,782,949 (343)

A parametric electrophysiological–transcriptomic map of MscL‐G22S sonogenetic neuromodulation in the rat hippocampus: Toward precision ultrasound neuromodulation

open access: yesJournal of Intelligent Medicine, EarlyView.
Using a factorial sweep of ultrasound fundamental and pulse repetition frequencies, we built a parametric electrophysiological–transcriptomic map of MscL‐G22S‐mediated hippocampal neuromodulation, providing reference data for precision, parameter‐aware ultrasound neuromodulation.
Xin Li   +3 more
wiley   +1 more source

Feasibility and Reproducibility of a Structure‐Guided Deep Learning Model for Automatic Detection of the Standard Sagittal Plane in First‐Trimester Nuchal Translucency Assessment Using 3D Ultrasound

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Objectives Accurate nuchal translucency (NT) measurement for assessing the risk of fetal genetic abnormalities requires precise acquisition of the mid‐sagittal plane (MSP). However, achieving an appropriate MSP is technically challenging due to anatomical variability and operator dependence inherent in conventional 2‐dimensional (2D) ultrasound.
Hayan Kwon   +5 more
wiley   +1 more source

Piezoelectric stepped-plate resonators vibrating at lateral modes for direct viscosity determination in liquids. [PDF]

open access: yesMicrosyst Nanoeng
Huang L   +9 more
europepmc   +1 more source

Validation of the TruBlue Light Laser for Laryngeal Somatosensory and Perturbation Testing

open access: yesThe Laryngoscope, EarlyView.
This study validates a blue light laser method for assessing laryngeal somatosensory function by measuring perceptual thresholds, reflexive responses, discrimination acuity, and vocal perturbations in healthy adults. Results demonstrate that the method provides precise, reliable stimulation and yields quantifiable sensory and acoustic responses ...
Adrianna C. Shembel   +6 more
wiley   +1 more source

Recent Advances in Photonic Bound States in the Continuum: From Fundamentals to Engineering and Implementation

open access: yesLaser &Photonics Reviews, EarlyView.
This review summarizes recent progress in meta‐photonics with a focus on bound states in the continuum (BICs) as a powerful platform for light confinement and control. It covers fundamental concepts, design strategies across optical regimes, symmetry breaking for practical quasi‐BICs, tunable and AI‐assisted BIC devices, and emerging applications in ...
Hafiz Saad Khaliq, Hak‐Rin Kim
wiley   +1 more source

Stimulated Forward Brillouin Scattering in Subwavelength Grating Silicon Membranes

open access: yesLaser &Photonics Reviews, EarlyView.
This work proposes a novel strategy to achieve large Brillouin scattering with independent control of the optical and mechanical modes using subwavelength silicon membranes. We experimentally demonstrate remarkably high Brillouin gain, resulting in an on/off Stokes gain of 3 dB and anti‐Stokes loss of 4 dB in a 6 mm‐long waveguide with 35 mW of on‐chip
Paula Nuño Ruano   +8 more
wiley   +1 more source

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