Publications associées à Automate d'analyses médicales

Microdevice for Sedimentation-based Separation of Blood Microsamples at the Point of Collection

Laboratory blood testing plays a central role in current diagnostics and therapeutical decisions. Thus, errors have a direct impact on care quality and cost. The majority of errors occur in the pre-analytical phase, when samples are collected, stored and p ...

EPFL2017

Impedance Spectroscopy for Single Cell Analysis and Dispensing

David Vincent Bonzon

Flow cytometry is an essential tool in biology and medicine with applications in immunodeficiency diagnostic, immunosurveillence, organ transplantation in addition to its basic research usage. Before the widespread use of the Fluorescent-Activated Cell Sor ...

EPFL2017

Devices, systems and methods for dispensing and analysing particles

Philippe Renaud, Yann Barrandon, Jean-Baptiste Bureau, David Vincent Bonzon, Steve Béguin

The present invention relates to a pipette tip comprising a thin holed membrane at its distal end, which is designed to be adapted with a system comprising at least an impedance analyser and a fluidic actuator to perform the dispensing and analysis of part ...

2016

Characterization of gas flow through low-permeability claystone: laboratory experiments and two-phase flow analyses

Alessio Ferrari

For the characterization of gas migration through a low-permeability clay host rock for deep underground repositories, a comprehensive understanding of the relevant phenomena of gas and fluid flow through low-permeability clay is required. The National Coo ...

2014

Experimental and numerical analysis of an unsaturated volcanic ash deposit for the establishment of an early warning system in a quarry in Costa Rica

Lyesse Laloui, Alessio Ferrari, John Eichenberger, Elliot James Fern

The paper presents the work carried out for the analysis of the hydro-mechanical behaviour of a volcanic ash in unsaturated conditions for the establishment of a landslide eary warning system (EWS) in a Costa Rican quarry. Rapid mass movements involving as ...

ASCE2012

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