Publications associées à Abaque de Smith

Multiple-frequency impedance measurements in continuous flow for automated evaluation of yeast cell lysis

Philippe Renaud, Niccolo Piacentini, Willyan Hasenkamp Carreira

This paper reports on an electrical lysis device integrating multiple-frequency impedance measurements for automated evaluation of the lysis efficiency and counting of the lysed cells. Conventional techniques use chemical reagents to dissolve the cell memb ...

Elsevier2012

Distinguishing drug-induced minor morphological changes from major cellular damage via label-free impedimetric toxicity screening

Philippe Renaud, Arnaud Bertsch, Robert Meissner, Sri Harsha Kasi Raj, Bilge Eker

We present a novel perfusion-based microfluidic platform for label-free drug toxicity screening which can single out non-lethal morphological changes from cellular death using electrical impedance spectroscopy. Minor cellular changes such as cell-cell cont ...

2011

Normally Incident Wave Propagation across One Joint Set with Virtual Wave Source Method

Jian Zhao, Gaofeng Zhao, Jianbo Zhu

This paper presents an analytical study on normally incident wave propagation across a joint set. Combined with the displacement discontinuity method (DDM), the virtual wave source method (VWSM) is adopted to take account of multiple wave reflections among ...

Elsevier2011

Broadband Electromagnetic Characterization of Materials for Accelerator Components

Tatiana Pieloni, Carlo Zannini, Giovanni De Michele, Alexej Grudiev, Giovanni Rumolo

Electromagnetic (EM) characterization of materials up to high frequencies is a major requirement for the correct modeling of many accelerator components: collimators, kickers, high order modes damping devices for accelerating cavities. In this scenario, th ...

2011

On the accuracy of approximate techniques for the evaluation of lightning electromagnetic fields along a mixed propagation path

Marcos Rubinstein, Abdolhamid Shoory, Abdenabi Mimouni

In this paper we review simplified analytical expressions derived by Wait using the concept of attenuation function for the analysis of the propagation of lightning-radiated electromagnetic fields over a mixed propagation path (vertically stratified ground ...

2011

Switchable bandpass filter for WiFi-UMTS reception standards

Julien Perruisseau-Carrier

A reconfigurable bandpass filter able to switch between WiFi and UMTS reception standards is presented. The topology allows achievement of two accurate centre frequencies, each associated with a precisely defined bandwidth, using six pin diodes. The design ...

Institution of Engineering and Technology2010

Update of the SPS Impedance Model

Nicolas Frank Mounet, Carlo Zannini, Benoît Salvant

The beam coupling impedance of the CERN SPS is expected to be one of the limitations to an intensity upgrade of the LHC complex. In order to be able to reduce the SPS impedance, its main contributors need to be identified. An impedance model for the SPS ha ...

2010

Enhanced CRLH transmission line performances using a lattice network unit cell

Juan Ramon Mosig, Frédéric Bongard, Julien Perruisseau-Carrier

A novel topology for the composite right/left-handed transmission line (CRLH TL) is presented. This type of CRLH TLs has the advantage of exhibiting an all-pass behavior and a frequency-independent characteristic impedance, in the so-called balanced case. ...

Institution of Engineering and Technology2009

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Abaque de Smith

Multiple-frequency impedance measurements in continuous flow for automated evaluation of yeast cell lysis

Distinguishing drug-induced minor morphological changes from major cellular damage via label-free impedimetric toxicity screening

Normally Incident Wave Propagation across One Joint Set with Virtual Wave Source Method

Broadband Electromagnetic Characterization of Materials for Accelerator Components

On the accuracy of approximate techniques for the evaluation of lightning electromagnetic fields along a mixed propagation path

Switchable bandpass filter for WiFi-UMTS reception standards

Stimulating apparatus for stimulating neurological target of live animal has stimulation source in communication with at least one micro-electrode to stimulate neurological target at respective preferred frequency

Update of the SPS Impedance Model

Enhanced CRLH transmission line performances using a lattice network unit cell

Potentialities of slow and fast light in optical fibers

Graph Chatbot

Chattez avec Graph Search

Distinguishing drug-induced minor morphological changes from major cellular damage via label-free impedimetric toxicity screening

Switchable bandpass filter for WiFi-UMTS reception standards

On the accuracy of approximate techniques for the evaluation of lightning electromagnetic fields along a mixed propagation path

Multiple-frequency impedance measurements in continuous flow for automated evaluation of yeast cell lysis

Broadband Electromagnetic Characterization of Materials for Accelerator Components

Normally Incident Wave Propagation across One Joint Set with Virtual Wave Source Method

Stimulating apparatus for stimulating neurological target of live animal has stimulation source in communication with at least one micro-electrode to stimulate neurological target at respective preferred frequency

Enhanced CRLH transmission line performances using a lattice network unit cell

Potentialities of slow and fast light in optical fibers

Update of the SPS Impedance Model