Evidence map›Paper›PMID 25776767›Full record

ArticleJournal of digital imaging2015

An Efficient Approach for Automated Mass Segmentation and Classification in Mammograms.

Min Dong, Xiangyu Lu, Yide Ma, Yanan Guo, Yurun Ma, Keju Wang

Abstract read
In one paragraph

Article in Journal of digital imaging, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  16. Involvement of Machine Learning for Breast Cancer Image Classification: A Survey.Computational and mathematical methods in medicine · 2017
    Review
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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

6 authors.

Min DongSchool of Information Science and Engineering, Lanzhou University, No. 222, South Tianshui Road, Lanzhou, Gansu Province, 730000, People's Republic of China.
Xiangyu LuSchool of Information Science and Engineering, Lanzhou University, No. 222, South Tianshui Road, Lanzhou, Gansu Province, 730000, People's Republic of China.
Yide MaSchool of Information Science and Engineering, Lanzhou University, No. 222, South Tianshui Road, Lanzhou, Gansu Province, 730000, People's Republic of China. dm880612dm@163.com.
Yanan GuoSchool of Information Science and Engineering, Lanzhou University, No. 222, South Tianshui Road, Lanzhou, Gansu Province, 730000, People's Republic of China.
Yurun MaSchool of Information Science and Engineering, Lanzhou University, No. 222, South Tianshui Road, Lanzhou, Gansu Province, 730000, People's Republic of China.
Keju WangSchool of Information Science and Engineering, Lanzhou University, No. 222, South Tianshui Road, Lanzhou, Gansu Province, 730000, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer is becoming a leading death of women all over the world; clinical experiments demonstrate that early detection and accurate diagnosis can increase the potential of treatment. In order to improve the breast cancer diagnosis precision, this paper presents a novel automated segmentation and classification method for mammograms. We conduct the experiment on both DDSM database and MIAS database, firstly extract the region of interests (ROIs) with chain codes and using the rough set (RS) method to enhance the ROIs, secondly segment the mass region from the location ROIs with an improved vector field convolution (VFC) snake and following extract features from the mass region and its surroundings, and then establish features database with 32 dimensions; finally, these features are used as input to several classification techniques. In our work, the random forest is used and compared with support vector machine (SVM), genetic algorithm support vector machine (GA-SVM), particle swarm optimization support vector machine (PSO-SVM), and decision tree. The effectiveness of our method is evaluated by a comprehensive and objective evaluation system; also, Matthew's correlation coefficient (MCC) indicator is used. Among the state-of-the-art classifiers, our method achieves the best performance with best accuracy of 97.73%, and the MCC value reaches 0.8668 and 0.8652 in unique DDSM database and both two databases, respectively. Experimental results prove that the proposed method outperforms the other methods; it could consider applying in CAD systems to assist the physicians for breast cancer diagnosis.

Indexed as

AlgorithmsDecision TreesSupport Vector MachineBreast NeoplasmsDatabases, FactualFemaleHumansImage Interpretation, Computer-AssistedMammographyReproducibility of ResultsSensitivity and SpecificityAutomated mass segmentationClassificationComputer-aided detectionMammographyRandom forest

Identifiers

PMID25776767
PMCPMC4570896

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Registered trials

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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.