Evidence map›Paper›PMID 33920086›Full record

ArticleSensors (Basel, Switzerland)2021

Self-Powered Point-of-Care Device for Galvanic Cell-Based Sample Concentration Measurement.

Albert Álvarez-Carulla, Yaiza Montes-Cebrián, Jordi Colomer-Farrarons, Pere Lluís Miribel-Català

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Albert Álvarez-CarullaDiscrete-to-Integrated (D2In) Research Group, Department of Electronics and Biomedical Engineering, Faculty of Physics, University of Barcelona (UB), 1 Martí i Franquès St., 08028 Barcelona, Spain.ORCID 0000-0001-5293-4487
Yaiza Montes-CebriánDiscrete-to-Integrated (D2In) Research Group, Department of Electronics and Biomedical Engineering, Faculty of Physics, University of Barcelona (UB), 1 Martí i Franquès St., 08028 Barcelona, Spain.ORCID 0000-0001-5045-0067
Jordi Colomer-FarraronsDiscrete-to-Integrated (D2In) Research Group, Department of Electronics and Biomedical Engineering, Faculty of Physics, University of Barcelona (UB), 1 Martí i Franquès St., 08028 Barcelona, Spain.ORCID 0000-0001-9537-5363
Pere Lluís Miribel-CatalàDiscrete-to-Integrated (D2In) Research Group, Department of Electronics and Biomedical Engineering, Faculty of Physics, University of Barcelona (UB), 1 Martí i Franquès St., 08028 Barcelona, Spain.ORCID 0000-0002-2715-6684

Funding

European Regional Development Fund TEC2016-78284-C3-3-RMinisterio de Economía, Industria y Competitividad, Gobierno de España TEC2016-78284-C3-3-R
6 · The paper itself

Abstract

A novel self-powered point-of-care low-power electronics approach for galvanic cell-based sample concentration measurement is presented. The electronic system harvests and senses at the same time from the single cell. The system implements a solution that is suitable in those scenarios where extreme low power is generated from the fuel cell. The proposed approach implements a capacitive-based method to perform a non-linear sweep voltammetry to the cell, but without the need to implement a potentiostat amplifier for that purpose. It provides a digital-user readable result without the need for external non-self-powered devices or instruments compared with other solutions. The system conception was validated for a particular case. The scenario consisted of the measurement of a NaCl solution as the electrolyte, which was related to the conductivity of the sample. The electronic reader continuously measured the current with a transfer function gain of 1.012 V mA

Indexed as

ElectronicsPoint-of-Care Systemsenergy harvestingfuel cellspoint-of-careself-poweredsupercapacitors

Identifiers

PMID33920086
PMCPMC8069887

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.