Results 151 to 160 of about 63,920 (326)

Design of HIFU transducers to generate specific nonlinear ultrasound fields. [PDF]

Phys Procedia, 2016
Khokhlova VA, Yuldashev PV, Rosnitskiy PB, Maxwell AD, Kreider W, Bailey MR, Sapozhnikov OA.   +6 more
europepmc   +1 more source

Fatigue Crack Closure Analysis Using Nonlinear Ultrasound

, 2003
Tsuyoshi Mihara, Masashi Akino, Kazushi Yamanaka   +2 more
openalex   +2 more sources

Active Site Determination of Heterogenized Molecular Electrocatalysts

Advanced Energy Materials, EarlyView.
Here, we develop a methodology to examine the active site availability of immobilized transition‐metal molecular complexes via cyclic voltammetry. By using varying loadings of the molecular complex FeTPP physically immobilized onto Vulcan Carbon, we show the influences of FeTPP/VC ratios on the total number of active sites.
Elena Antoniono, Shyam Kishore Kumar, Monique van der Veen, Thomas Burdyny   +3 more
wiley   +1 more source

Electrostatically Driven Airborne Ultrasound Transducer with Perforated Backplate for Nonlinear Acoustic Applications

, 2019
Takaaki Kamigaki, Yuki Ninomiya, Hiroyuki Shinoda   +2 more
openalex   +1 more source

Association Between Liver Function Grade and Post‐Hepatectomy Liver Failure in Patients With Hepatocellular Carcinoma: A Latent Class Analysis

Annals of Gastroenterological Surgery, EarlyView.
We retrospectively analyzed clinical data from patients who underwent hepatectomy for hepatocellular carcinoma (HCC) using LCA‐based grading system. These findings provide a new risk stratification framework for the design of precision surgery to treat patients with HCC.
Ling Liu, Jintao Zheng, Ye Wang, Chenao Yang, Jiachen Zhang, Changku Jia   +5 more
wiley   +1 more source

Computing and measuring nonlinear and linear propagation by two independent methods

Archives of Acoustics, 2014
Nonlinear effects, caused by propagation of ultrasonic pulses with finite amplitudes, were computed and measured in water in the case of pulses with pressures up to 1.5 MPapp used in diagnostic devices.
L. FILIPCZYŃSKI, T. KUJAWSKA, W. SECOMSKI, R. TYMKIEWICZ, J. WÓJCIK   +4 more
doaj  

Nonlinear tomographic reconstruction of elastic properties of isotropic solid materials from ultrasound measurements

, 2019
Leili Salehi
openalex   +1 more source

Deep Learning Prediction of Surface Roughness in Multi‐Stage Microneedle Fabrication: A Long Short‐Term Memory‐Recurrent Neural Network Approach

Advanced Intelligent Discovery, EarlyView.
A sequential deep learning framework is developed to model surface roughness progression in multi‐stage microneedle fabrication. Using real‐world experimental data from 3D printing, molding, and casting stages, an long short‐term memory‐based recurrent neural network captures the cumulative influence of geometric parameters and intermediate outputs ...
Abdollah Ahmadpour, Sara Soltanabadi Farshi, Tuanna Ozcan, Amir Mohammad Ketabchi, Alper Kiraz, Savas Tasoglu   +5 more
wiley   +1 more source

Linear and nonlinear ultrasound parameters attributed to anisotropy in granite. [PDF]

Sci Rep
Baek S, Kim KY, Kim G, Yun TS.
europepmc   +1 more source

Derivation of Weakly Nonlinear Wave Equation for Focused Ultrasound in Bubbly Liquids Incorporating a Thermal Effect

, 2021
Shunsuke Kagami, Tetsuya Kanagawa
openalex   +2 more sources