Evidence map›Paper›PMID 34169397›Full record

ArticleAnnals of biomedical engineering2021

Dynamic Electroporation Model Evaluation on Rabbit Tissues.

Rodolfo Lauro Weinert, Marcel Augusto Knabben, Eduardo Manoel Pereira, Christian Evangelista Garcia, Airton Ramos

Open access · bronzeAbstract read
In one paragraph

Article in Annals of biomedical engineering, 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
0.7field-weighted citation impact, top 31% of its field
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, 6 citations in OpenAlex.

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

5 authors at 2 institutions in 1 country.

Rodolfo Lauro WeinertApplied Electromagnetic Research Group, Department of Electrical Engineering, State University of Santa Catarina - UDESC, Paulo Malschitzki, 200 - Campus Universitário Prof. Avelino Marcante, Zona Industrial Norte, Joinville, SC, CEP - 89219-710, Brazil. rodolfoweinert@gmail.com.ORCID http://orcid.org/0000-0002-6012-254X
Marcel Augusto KnabbenApplied Electromagnetic Research Group, Department of Electrical Engineering, State University of Santa Catarina - UDESC, Paulo Malschitzki, 200 - Campus Universitário Prof. Avelino Marcante, Zona Industrial Norte, Joinville, SC, CEP - 89219-710, Brazil.
Eduardo Manoel PereiraDepartment of Pharmacy, University of Joinville Region - UNIVILLE, Paulo Malschitzki, 10 - Zona Industrial Norte, Joinville, SC, CEP 89201-972, Brazil.
Christian Evangelista GarciaDepartment of Medicine, University of Joinville Region - UNIVILLE, Paulo Malschitzki, 10 - Zona Industrial Norte, Joinville, SC, CEP 89201-972, Brazil.
Airton RamosApplied Electromagnetic Research Group, Department of Electrical Engineering, State University of Santa Catarina - UDESC, Paulo Malschitzki, 200 - Campus Universitário Prof. Avelino Marcante, Zona Industrial Norte, Joinville, SC, CEP - 89219-710, Brazil.
Universidade do Estado de Santa Catarina · BRUniversidade da Região de Joinville · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biological electroporation is a process of opening pores in the cell membrane when exposed to intense electric fields. This work provides results for validation of a dynamic model of electroporation on biological tissues. Computational simulations were carried out and results for the electrical current through the tissue and increase of the tissue temperature were compared to experimental results. Two calculation methods were used: Equivalent Circuit Method and Finite Element Method. With Equivalent Circuit Method the dielectric dispersion present in biological tissues was included. Liver, kidney and heart of rabbit were used in the experiments. Voltage pulse protocols and voltage ramps were applied using stainless steel needles electrodes. There is good agreement between the simulated and experimental results with mean errors below 15%, with the simulated results within the experimental standard deviation. Only for the protocol with fundamental frequency of 50 kHz, the simulation performed by the Finite Element Method using a commercial software did not correctly represent the current, with errors reaching 50%. The justification for the error found is due to the dielectric dispersion that was not included in this simulator.

Indexed as

Models, BiologicalAnimalsElectroporationFinite Element AnalysisHeartKidneyLiverRabbitsComputational simulationsDielectric dispersionElectroporationRabbit tissues

Identifiers

PMID34169397
PMCPMC8224995
OpenAlexW3173277397

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.