Evidence map›Paper›PMID 38201379›Full record

ArticleDiagnostics (Basel, Switzerland)2023

Sequence-Type Classification of Brain MRI for Acute Stroke Using a Self-Supervised Machine Learning Algorithm.

Seongwon Na, Yousun Ko, Su Jung Ham, Yu Sub Sung, Mi-Hyun Kim, Youngbin Shin, Seung Chai Jung, Chung Ju, Byung Su Kim, Kyoungro Yoon and 1 more

Abstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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.

Seongwon NaDepartment of Computer Science and Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Yousun KoDepartment of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.ORCID 0000-0002-2181-9555
Su Jung HamDepartment of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.
Yu Sub SungClinical Research Center, Asan Medical Center, Seoul 05505, Republic of Korea.ORCID 0000-0002-9215-735X
Mi-Hyun KimTrialinformatics Inc., Seoul 05505, Republic of Korea.
Youngbin ShinBiomedical Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Republic of Korea.
Seung Chai JungDepartment of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.
Chung JuShin Poong Pharm. Co., Ltd., Seoul 06246, Republic of Korea.
Byung Su KimShin Poong Pharm. Co., Ltd., Seoul 06246, Republic of Korea.
Kyoungro YoonDepartment of Computer Science and Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Kyung Won KimDepartment of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.ORCID 0000-0002-1532-5970

Funding

Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI) HI18C1216National Research Foundation of Korea (NRF) grants funded by the Korea government (MSIT) NRF-2020R1F1A1048267 and NRF-2020M3E5D2A01084578
6 · The paper itself

Abstract

We propose a self-supervised machine learning (ML) algorithm for sequence-type classification of brain MRI using a supervisory signal from DICOM metadata (i.e., a rule-based virtual label). A total of 1787 brain MRI datasets were constructed, including 1531 from hospitals and 256 from multi-center trial datasets. The ground truth (GT) was generated by two experienced image analysts and checked by a radiologist. An ML framework called ImageSort-net was developed using various features related to MRI acquisition parameters and used for training virtual labels and ML algorithms derived from rule-based labeling systems that act as labels for supervised learning. For the performance evaluation of ImageSort-net (ML

Indexed as

machine learningmagnetic resonance imagemetadata

Identifiers

PMID38201379
PMCPMC10804387

What OpenQuestion holds

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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.