Evidence map›Paper›PMID 33946874›Full record

ArticleJournal of personalized medicine2021

Influence of the Depth of the Convolutional Neural Networks on an Artificial Intelligence Model for Diagnosis of Orthognathic Surgery.

Ye-Hyun Kim, Jae-Bong Park, Min-Seok Chang, Jae-Jun Ryu, Won Hee Lim, Seok-Ki Jung

Abstract read
In one paragraph

Article in Journal of personalized medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
–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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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.

Ye-Hyun KimDepartment of Orthodontics, School of Dentistry, Dental Research Institute, Seoul National University, Seoul 03080, Korea.
Jae-Bong ParkDepartment of Oral and Maxillofacial Surgery, School of Dentistry, Seoul National University, Seoul 03080, Korea.
Min-Seok ChangDepartment of Orthodontics, School of Dentistry, Dental Research Institute, Seoul National University, Seoul 03080, Korea.
Jae-Jun RyuDepartment of Prosthodontics, Korea University Anam Hospital, Seoul 02841, Korea.ORCID 0000-0001-6903-5955
Won Hee LimDepartment of Orthodontics, School of Dentistry, Dental Research Institute, Seoul National University, Seoul 03080, Korea.
Seok-Ki JungDepartment of Orthodontics, Korea University Guro Hospital, Seoul 08308, Korea.ORCID 0000-0002-4390-4945

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to investigate the relationship between image patterns in cephalometric radiographs and the diagnosis of orthognathic surgery and propose a method to improve the accuracy of predictive models according to the depth of the neural networks. The study included 640 and 320 patients requiring non-surgical and surgical orthodontic treatments, respectively. The data of 150 patients were exclusively classified as a test set. The data of the remaining 810 patients were split into five groups and a five-fold cross-validation was performed. The convolutional neural network models used were ResNet-18, 34, 50, and 101. The number in the model name represents the difference in the depth of the blocks that constitute the model. The accuracy, sensitivity, and specificity of each model were estimated and compared. The average success rate in the test set for the ResNet-18, 34, 50, and 101 was 93.80%, 93.60%, 91.13%, and 91.33%, respectively. In screening, ResNet-18 had the best performance with an area under the curve of 0.979, followed by ResNets-34, 50, and 101 at 0.974, 0.945, and 0.944, respectively. This study suggests the required characteristics of the structure of an artificial intelligence model for decision-making based on medical images.

Indexed as

artificial intelligencecephalometric analysisconvolutional neural networkdeep learningorthognathic surgery diagnosis

Identifiers

PMID33946874
PMCPMC8145139

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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.