Evidence map›Paper›PMID 32067163›Full record

ArticleLa Radiologia medica2020

Computational techniques to segment and classify lumbar compression fractures.

Adela Arpitha, Lalitha Rangarajan

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Article in La Radiologia medica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 27 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

2 authors at 1 institution in 1 country.

Adela ArpithaDepartment of Studies in Computer Science, University of Mysore, Manasagangotri, Mysore, Karnataka, 570006, India. adelaarpitha23@gmail.com.ORCID http://orcid.org/0000-0002-2275-5178
Lalitha RangarajanDepartment of Studies in Computer Science, University of Mysore, Manasagangotri, Mysore, Karnataka, 570006, India.
University of Mysore · IN

Funding

Maulana Azad National Fellowship (IN) F1-17.1/2014-15/MANF-2014-15-CHR-KAR-46275/(SA III/Website) dated Feb 2015
6 · The paper itself

Abstract

Vertebral fractures are important indicators of osteoporosis. Fractures with partial collapse of vertebral bodies are referred to as vertebral compression fractures (VCFs) that are usually non-traumatic in nature. Some common causes of VCFs are trauma, bone failure related to osteoporosis (benign) and metastatic cancer (malignant). This paper aims at developing a system for computer-aided diagnosis to help in the detection, labeling and segmentation of lumbar vertebral body (VB) and to further classify each VB into normal, malignant and benign VCFs. After the initial preprocessing, morphological, shape and angular features are used in the detection, labeling and segmentation steps. Various shape and statistical texture features are extracted from the segmented VB and are fed to the classifier for the final decision. The segmentation and classification results obtained were compared with the ground truth manual segmentation of the lumbar VB and the decision labels of the fractures provided by the experts. The dice similarity coefficient (DSC) for segmentation reached up to 94.27%, and the classification results show that shape and texture features together are able to correctly classify with an accuracy rate of 95.34%. The final outcomes are expected to be useful in the analysis of vertebral compression fractures.

Indexed as

AgedDiagnosis, Computer-AssistedFemaleFractures, CompressionHumansLumbar VertebraeMaleMiddle AgedSpinal FracturesDistancesMRIShape featuresSlopesStatistical texture featuresVertebral body classificationVertebral body segmentationVertebral compression fractures

Identifiers

PMID32067163
OpenAlexW3008161114

What OpenQuestion holds

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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.