Evidence map›Paper›PMID 33344471›Full record

ArticleFrontiers in medicine2020

COVID-19 Chest Computed Tomography to Stratify Severity and Disease Extension by Artificial Neural Network Computer-Aided Diagnosis.

Alysson Roncally S Carvalho, Alan Guimarães, Gabriel Madeira Werberich, Stephane Nery de Castro, Joana Sofia F Pinto, Willian Rebouças Schmitt, Manuela França, Fernando Augusto Bozza, Bruno Leonardo da Silva Guimarães, Walter Araujo Zin and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

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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

11 authors at 5 institutions in 2 countries.

Alysson Roncally S CarvalhoUnIC, Faculty of Medicine, Cardiovascular R&D Center, Centro Hospitalar Universitário Do Porto (CHUP), Porto University, Porto, Portugal.
Alan GuimarãesLaboratory of Pulmonary Engineering, Biomedical Engineering Program, Alberto Luiz Coimbra Institute of Post-Graduation and Research in Engineering, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Gabriel Madeira WerberichDepartment of Radiology, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Stephane Nery de CastroHospital Barra D'Or, Rio de Janeiro, Brazil.
Joana Sofia F PintoRadiology Department, Centro Hospitalar Complexo Universitário Do Porto (CHUP), Porto, Portugal.
Willian Rebouças SchmittRadiology Department, Centro Hospitalar Complexo Universitário Do Porto (CHUP), Porto, Portugal.
Manuela FrançaRadiology Department, Centro Hospitalar Complexo Universitário Do Porto (CHUP), Porto, Portugal.
Fernando Augusto BozzaNational Institute of Infectious Disease, Oswaldo Cruz Foundation (INI/Fiocruz), Rio de Janeiro, Brazil.
Bruno Leonardo da Silva GuimarãesHospital Niterói D'Or, Rio de Janeiro, Brazil.
Walter Araujo ZinLaboratory of Respiration Physiology, Carlos Chagas Filho Institute of Biophysics, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Rosana Souza RodriguesDepartment of Radiology, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Centro Hospitalar do Porto · PTD’Or Institute for Research and Education · BRUniversidade Federal do Rio de Janeiro · BRFundação Oswaldo Cruz · BRUniversidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

computer-aided diagnosisCOVID-19 pneumoniadeep learningquantitative chest CT-analysisradiomics

Identifiers

PMID33344471
PMCPMC7746855
OpenAlexW3108897485

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.