Evidence map›Paper›PMID 30911850›Full record

ArticleJournal of medical systems2019

Coronary Calcium Detection Based on Improved Deep Residual Network in Mimics.

Chen Datong, Liang Minghui, Jin Cheng, Sun Yue, Xu Dongbin, Lin Yueming

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Article in Journal of medical systems, 2019. 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
–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

7 citing papers in PubMed.

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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.

Chen DatongSchool of Medical Technology, Qiqihar Medical University, Qiqihar, 161006, Heilongjiang, China. 99793446@qq.com.
Liang MinghuiSchool of Medical Technology, Qiqihar Medical University, Qiqihar, 161006, Heilongjiang, China.
Jin ChengSchool of Medical Technology, Qiqihar Medical University, Qiqihar, 161006, Heilongjiang, China.
Sun YueThird Affiliated Hospital of Qiqihar Medical University, Qiqihar, 161006, Heilongjiang, China.
Xu DongbinSchool of Medical Technology, Qiqihar Medical University, Qiqihar, 161006, Heilongjiang, China.
Lin YuemingSchool of Medical Technology, Qiqihar Medical University, Qiqihar, 161006, Heilongjiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coronary calcium detection in medicine image processing is a hot research topic. According to the low resolution and complex background in medicine image, an improved coronary calcium detection algorithm based on the Single Shot MultiBox Detector (SSD) in Mimics is proposed in this paper. The algorithm firstly uses the aggregate channel feature model to preprocess the image to obtain the suspected calcium area, which greatly reduces the time of single-frame image detection. The basic network VGG-16 is replaced by Resnet-50, which introduces the identity mapping to solve the problem of reducing the detection accuracy when the number of network layers are increased. Finally, the powerful and flexible two-parameter loss function is used to optimize the training deep network and improve the network model generalization ability. Qualitative and quantitative experiments show that the performance of the proposed detection algorithm exceeds the existing calcium detection algorithms, and the detection efficiency is improved while ensuring the accuracy of calcium detection.

Indexed as

Machine LearningNeural Networks, ComputerAlgorithmsCalcinosisCoronary Artery DiseaseHumansImage Processing, Computer-AssistedSensitivity and SpecificityTomography, X-Ray ComputedAggregate channel featureCoronary calcium detectionIdentity mappingLoss functionResnet networkSingle Shot MultiBox DetectorSuspected calcium area

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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.