Results 121 to 130 of about 63,920 (326)

Biophysical approach to the problem of safety of diagnostic ultrasound

Archives of Acoustics, 2015
Every application of the ultrasonic technique in medical diagnostics involves the deposition of energy in tissues which can lead to some biological effects. The dependence of biological effects on physical characteristics of the ultrasonic field is often
Ivo HRAZDIRA
doaj  

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

Advanced Science, EarlyView.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji, Adrian Beda, Camélia Matei Ghimbeu   +2 more
wiley   +1 more source

The mouse motor cortex stimulation via non-invasive temporal interference transcranial focused ultrasound with microbubbles

Ultrasonics Sonochemistry
Transcranial focused ultrasound (tFUS) has emerged as an innovative brain stimulation technology that uniquely integrates three characteristics: (a) non-invasive energy delivery, (b) submillimeter-scale spatial precision, and (c) effective penetration ...
Jie Jin, Xinze Liu, Zhenxiang Ji, Chenxuan Wu, Yuting Han, Quanrong Jing, Jian Zhang, Wei Li, Tianyi Yan, Hui Jing, Dingjie Suo   +10 more
doaj   +1 more source

Design and Optimization of Full‐Stokes Hyperspectro‐Polarimetric Encoding Metasurfaces Based on Conditional Multi‐Task Deep Learning

Advanced Science, EarlyView.
A conditional multi‐task deep learning framework is developed for designing and optimizing Full‐Stokes Hyperspectro‐Polarimetric Encoding Metasurfaces (FHPEMs). This framework achieves joint spectro‐polarimetric learning and unified forward–inverse design.
Chenjie Gong, Haodong Shi, Qi Wang, Yingchao Li, Hongyu Sun, Jiayu Wang, Guanlin Li, Jian Zhang, Qiang Fu, Huilin Jiang   +9 more
wiley   +1 more source

A Rational Optimization Approach for the Development of a Multiplexed Lateral Flow Immunoassay: Detection of Nonepithelial Ovarian Cancer Markers in Human Serum

Advanced Science, EarlyView.
This study outlines the developmental pipeline of a multiplexed nanozyme‐based lateral flow immunoassay for the purpose of ovarian germ cell tumor detection. It demonstrates the application of a design of experiments optimization approach for nanozyme probe conjugate development.
Aida Abdelwahed, Carl E. Eskildsen, Luca Panariello, André Shamsabadi, Christy J. Sadler, Edmund H. Wilkes, Federico Galvanin, Yuxi Cheng, Sara Carvalho, Srdjan Saso, Molly M. Stevens   +10 more
wiley   +1 more source

Bayesian Spectral Estimation Applied to Echo Signals from Nonlinear Ultrasound Scatterers [PDF]

, 2010
Yan Yan, James R. Hopgood, Vassilis Sboros   +2 more
openalex   +1 more source

Mechanics of nonlinear ultrasound in tissue

, 2016
A lo largo del desarrollo de esta Tesis, hace un desarrollo unificado de las teorías de nonlinealidad elástica basadas en la mecánica de medios continuos clásica. Se establece una relación con la nolinealidad acústica clásica desde una nueva perspectiva que valida los resultados de Hamilton y Norris en su libro Nonlinear Acoustics [2].
openaire   +2 more sources

All‐in‐One Underwater Quality Evaluation Metamaterial With Mechanical Robustness, Sound Attenuation, and Diffuse Reflection

Advanced Science, EarlyView.
In this work, a bioinspired all‐in‐one underwater quality evaluation metamaterial, combining sound attenuation, diffuse reflection, and mechanical robustness, is proposed based on jumping spider locomotion and human skeletal biomechanics. Meanwhile, a CNN‑driven quality evaluation framework is established for theoretically dimension‐reduced ...
Hongze Li, Zhenyu Li, Jinshui Yang, Jianhao Wu, Yidan Chen, Linzhi Wu, Hong Hu, Penglin Gao, Yegao Qu   +8 more
wiley   +1 more source

Diagnosis of fire damage depth in mortar using nonlinear harmonic method and scanning airborne ultrasound technique

, 2023
Ayumu Osumi, Tomohide Iketani, Youichi Ito   +2 more
openalex   +1 more source

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source