Evidence map›Paper›PMID 27156048›Full record

ArticleComputerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society2016

Atlas-based rib-bone detection in chest X-rays.

Sema Candemir, Stefan Jaeger, Sameer Antani, Ulas Bagci, Les R Folio, Ziyue Xu, George Thoma

Open access · greenAbstract read
In one paragraph

Article in Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 36 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

7 authors at 3 institutions in 1 country.

Sema CandemirLister Hill National Center for Biomedical Communications U.S. National Library of Medicine, National Institutes of Health, Bethesda, MD, USA. Electronic address: sema.candemir@nih.gov.
Stefan JaegerLister Hill National Center for Biomedical Communications U.S. National Library of Medicine, National Institutes of Health, Bethesda, MD, USA. Electronic address: stefan.jaeger@nih.gov.
Sameer AntaniLister Hill National Center for Biomedical Communications U.S. National Library of Medicine, National Institutes of Health, Bethesda, MD, USA. Electronic address: sameer.antani@nih.gov.
Ulas BagciCenter for Research in Computer Vision, University of Central Florida, Orlando, FL, USA. Electronic address: ulas.bagci@nih.gov.
Les R FolioRadiology and Imaging Sciences, National Institutes of Health, Bethesda, MD, USA. Electronic address: les.folio@nih.gov.
Ziyue XuRadiology and Imaging Sciences, National Institutes of Health, Bethesda, MD, USA. Electronic address: ziyue.xu@nih.gov.
George ThomaLister Hill National Center for Biomedical Communications U.S. National Library of Medicine, National Institutes of Health, Bethesda, MD, USA. Electronic address: george.thoma@nih.gov.
National Institutes of Health · USNational Center for Biotechnology Information · USUniversity of Central Florida · US

Funding

National Biomedical Information ServicesZIHLM200888 · NLM · NATIONAL LIBRARY OF MEDICINE · PI PALTOO, DINA · 2009 to 2025
$5200.7M
Intramural NIH HHS Z99 LM999999
6 · The paper itself

Abstract

This paper investigates using rib-bone atlases for automatic detection of rib-bones in chest X-rays (CXRs). We built a system that takes patient X-ray and model atlases as input and automatically computes the posterior rib borders with high accuracy and efficiency. In addition to conventional atlas, we propose two alternative atlases: (i) automatically computed rib bone models using Computed Tomography (CT) scans, and (ii) dual energy CXRs. We test the proposed approach with each model on 25 CXRs from the Japanese Society of Radiological Technology (JSRT) dataset and another 25 CXRs from the National Library of Medicine CXR dataset. We achieve an area under the ROC curve (AUC) of about 95% for Montgomery and 91% for JSRT datasets. Using the optimal operating point of the ROC curve, we achieve a segmentation accuracy of 88.91±1.8% for Montgomery and 85.48±3.3% for JSRT datasets. Our method produces comparable results with the state-of-the-art algorithms. The performance of our method is also excellent on challenging X-rays as it successfully addressed the rib-shape variance between patients and number of visible rib-bones due to patient respiration.

Indexed as

Anatomy, ArtisticAtlases as TopicRadiography, ThoracicAlgorithmsAutomationDatasets as TopicHumansRibsROC CurveTomography, X-Ray ComputedChest X-raysRib bone extraction

Identifiers

PMID27156048
PMCPMC4923658
OpenAlexW2339913816

What OpenQuestion holds

Textmetadata
LicenceTDM
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.