Apparatus (100) for the quantification of biological components (3, 3', 3'') in a fluid comprising: a measurement cell (1) comprising detection electrodes (4, 4', 5, 5', 6, 6', 34, 34', 84, 84', 94, 94', 184, 184', 194, 194') and reference electrodes (7, 7,' 8, 8', 9, 9', 37, 37', 64, 64', 74, 74', 164, 164', 174'); an electronic unit (201) for the generation of input signals, impedimetric measurement, amplification of output signals and communication with a user interface; means for the generation of a magnetic field (101, 102, 103) with an appropriate gradient that can be modulated in time, said means of magnetisation being configured to generate a magnetic field capable of causing, in combination with concentrators (10, 10', 10'', 14, 14', 14', 15) housed in the measurement cell, the separation of the components (3, 3', 3'') to be quantified from the rest of the solution and their concentration on the detection electrodes (4, 4', 5, 5', 6, 6', 34, 34', 84, 84', 94, 94', 184, 184', 194, 194').

APPARATUS FOR THE QUANTIFICATION OF BIOLOGICAL COMPONENTS DISPERSED IN A FLUID

R. Bertacco;G. B. Fiore;G. Ferrari;M. Giacometti;F. Milesi;L. Coppadoro;
2020-01-01

Abstract

Apparatus (100) for the quantification of biological components (3, 3', 3'') in a fluid comprising: a measurement cell (1) comprising detection electrodes (4, 4', 5, 5', 6, 6', 34, 34', 84, 84', 94, 94', 184, 184', 194, 194') and reference electrodes (7, 7,' 8, 8', 9, 9', 37, 37', 64, 64', 74, 74', 164, 164', 174'); an electronic unit (201) for the generation of input signals, impedimetric measurement, amplification of output signals and communication with a user interface; means for the generation of a magnetic field (101, 102, 103) with an appropriate gradient that can be modulated in time, said means of magnetisation being configured to generate a magnetic field capable of causing, in combination with concentrators (10, 10', 10'', 14, 14', 14', 15) housed in the measurement cell, the separation of the components (3, 3', 3'') to be quantified from the rest of the solution and their concentration on the detection electrodes (4, 4', 5, 5', 6, 6', 34, 34', 84, 84', 94, 94', 184, 184', 194, 194').
2020
File in questo prodotto:
File Dimensione Formato  
EP3911950_B1.pdf

accesso aperto

Descrizione: Testo brevetto concesso EP3911950_B1
: Publisher’s version
Dimensione 608.57 kB
Formato Adobe PDF
608.57 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1176355
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact