Evidence map›Paper›PMID 30840717›Full record

ArticleJournal of medical imaging (Bellingham, Wash.)2018

Deep convolutional neural networks for the automated segmentation of malignant pleural mesothelioma on computed tomography scans.

Eyjolfur Gudmundsson, Christopher M Straus, Samuel G Armato

Abstract read
In one paragraph

Article in Journal of medical imaging (Bellingham, Wash.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
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  8. Review
  9. A review of deep learning based methods for medical image multi-organ segmentation.Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) · 2021
    Review
  10. 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

3 authors.

Eyjolfur GudmundssonThe University of Chicago, Department of Radiology, Chicago, Illinois, United States.ORCID https://orcid.org/0000-0002-7389-4477
Christopher M StrausThe University of Chicago, Department of Radiology, Chicago, Illinois, United States.
Samuel G ArmatoThe University of Chicago, Department of Radiology, Chicago, Illinois, United States.ORCID https://orcid.org/0000-0002-5428-7997

Funding

VIRAL ONCOLOGY CORE FACILITYP30CA014599 · NCI · UNIVERSITY OF CHICAGO · PI THOMAS F GAJEWSKI · 1985 to 2026
$122.1M
High-Performance Computer Cluster for Image AnalysisS10RR021039 · NCRR · UNIVERSITY OF CHICAGO · PI NISHIKAWA, ROBERT M · 2007 to 2007
$230k
NCI NIH HHS P30 CA014599NCRR NIH HHS S10 RR021039
6 · The paper itself

Abstract

Tumor volume has been a topic of interest in the staging, prognostic evaluation, and treatment response assessment of malignant pleural mesothelioma (MPM). Deep convolutional neural networks (CNNs) were trained separately for the left and right hemithoraces on the task of differentiating between pleural thickening and normal thoracic tissue on computed tomography (CT) scans. A total of 4259 and 6192 axial sections containing segmented tumor were used to train the left-hemithorax CNN and the right-hemithorax CNN, respectively. Two distinct test sets of 131 sections from the CT scans of 43 patients were used to evaluate segmentation performance by calculating the Dice similarity coefficient (DSC) between deep CNN-generated tumor segmentations and reference tumor segmentations provided by a total of eight observers. Median DSC values ranged from 0.662 to 0.800 over the two test sets when comparing deep CNN-generated segmentations with observer reference segmentations. The deep CNN-based method achieved significantly higher DSC values for all three observers on the test set that allowed direct comparisons with a previously published automated segmentation method of MPM tumor on CT scans (

Indexed as

computed tomographyconvolutional neural networksdeep learningimage segmentationmalignant pleural mesothelioma

Identifiers

PMID30840717
PMCPMC6151316

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.