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The Electrical Impedance Image Reconstruction Using COMSOL MULTIPHYSICS

Kuo-Sheng Cheng[1]
[1]Department of Biomedical Engineering, Institute of Oral Medicine, National Cheng Kung University, Tainan, Taiwan

Electrical impedance tomography is a non-invasive, low-cost medical imaging technique that can be used long ... 扩展阅读

Modeling Acoustic Waveguides for Ear Impedance Measurements

R. Sisto[1], L. Cerini[1], D. Mambro[2], A. Moleti[2], F. Sanjust[1]
[1]INAIL Research, Monteporzio Catone, Italy
[2]Università di Roma, Tor Vergata, Italy

The otoacoustic emissions (OAEs) are acoustic signals emitted by the inner ear as a consequence of the ... 扩展阅读

First Approach Toward a Modeling of the Impedance Spectroscopic Behavior of Microbial Living Cells

D. Rauly [1], P. Xavier [1], E. Chamberod [2], J. M. F. Martins [3], J. Angelidis [4], H. Belbachir [5]
[1] IMEP-LAHC, Universite Grenoble Alpes, France
[2] IUT, Universite Grenoble Alpes, France
[3] LTHE, Grenoble Alps University - CNRS - IRD, France
[4] LEAS, St. Ismier, France
[5] HBA Biotech SA, Grenoble, France

The subject of the interactions between electromagnetic (EM) fields and living cells is a strong issue for ... 扩展阅读

Electrochemical Impedance Spectroscopy of a LiFePO4/Li Half-Cell

M. Cugnet[1], I. Baghdadi[1], M. Perrin[1]
[1]INES - CEA, Grenoble, France

This study demonstrates that a multiphysics model of a LiFePO4/Li half-cell can be applied to simulate the ... 扩展阅读

Numerical Modeling of Induction Brazing

V. BRUYERE¹, C. DURAND², S. ROURE², P. NAMY¹
¹SIMTEC, 5 rue Felix Poulat, GRENOBLE, France
²SCHNEIDER ELECTRIC, EYBENS, France

Induction brazing is a widely utilized joining process in various industries, offering efficient and ... 扩展阅读

Impedance Spectroscopy and Cell Constant of the Electrodes for Deep Brain Stimulation

E. Vinter[1], S. Petersen[1], J. Gimsa[2], and U. van Rienen[1]

[1]Institute of General Electrical Engineering, University of Rostock, Rostock, Germany
[2]Institute of Biology, University of Rostock, Rostock, Germany

To achieve a deeper understanding of the mechanism of the Deep Brain Stimulation (DBS) scientists use more ... 扩展阅读

3D Ultrasonic Simulations for Pulse Echo and Pitch Catch Testing

Haiqi Wen¹, Marc Ramirez¹
¹Baker Hughes, Houston, Texas, USA

Ultrasonic nondestructive testing (NDT) is extensively used in fields like medicine, oil and gas, and ... 扩展阅读

Model of an Interdigitated Electrodes System for Cell Counting Based on Impedance Spectroscopy

E. Bianchi[1][2], F. Bellati[1], E. Rollo[2], G. Dubini[1], C. Guiducci[2]
[1]Politecnico di Milano, LaBS, Laboratory of Biological Structure Mechanics, Milano, Italy
[2]Swiss Federal Institute of Technology (EPFL), Laboratory of Life Sciences Electronics - Swiss Up Chair, Lausanne, Switzerland

A model of a cell counter sensor based on Impedance Spectroscopy (IS) has been implemented in COMSOL ... 扩展阅读

Investigation on Sensor Fault Effects of Piezoelectric Transducers on Wave Propagation and Impedance Measurements

I. Buethe[1], C.-P. Fritzen[1]
[1]University of Siegen, Institute of Mechanics and Control Engineering-Mechatronics, Siegen, Germany

For active Structural Health Monitoring (SHM), one popular sensor type is the piezoelectric wafer active ... 扩展阅读

Nonlinear Analysis of Beam-Wave Interaction for High Power THz TWT with Sheet Electron Beam

Vishnu Srivastava¹
¹Ex Emeritus Scientist, CSIR-CEERI, Pilani-333 031, Rajasthan, India.

High-power THz TWTs of frequencies between 0.1THz to 0.3THz are being investigated for their use as ... 扩展阅读

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