Evidence map›Paper›PMID 36900140›Full record

ArticleDiagnostics (Basel, Switzerland)2023

Super-Resolution of Dental Panoramic Radiographs Using Deep Learning: A Pilot Study.

Hossein Mohammad-Rahimi, Shankeeth Vinayahalingam, Erfan Mahmoudinia, Parisa Soltani, Stefaan J Bergé, Joachim Krois, Falk Schwendicke

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Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 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

15 citing papers in PubMed, 1 synthesis or guideline 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

7 authors.

Hossein Mohammad-RahimiTopic Group Dental Diagnostics and Digital Dentistry, ITU/WHO Focus Group AI on Health, 10117 Berlin, Germany.ORCID 0000-0002-4971-5926
Shankeeth VinayahalingamDepartment of Oral and Maxillofacial Surgery, Radboud University Nijmegen Medical Centre, 6525 GA Nijmegen, The Netherlands.ORCID 0000-0002-2679-3841
Erfan MahmoudiniaDepartment of Computer Engineering, Sharif University of Technology, Tehran 11155, Iran.ORCID 0000-0003-4268-6912
Parisa SoltaniDepartment of Oral and Maxillofacial Radiology, Dental Implants Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan 81746, Iran.ORCID 0000-0002-9273-5279
Stefaan J BergéDepartment of Oral and Maxillofacial Surgery, Radboud University Nijmegen Medical Centre, 6525 GA Nijmegen, The Netherlands.
Joachim KroisTopic Group Dental Diagnostics and Digital Dentistry, ITU/WHO Focus Group AI on Health, 10117 Berlin, Germany.
Falk SchwendickeTopic Group Dental Diagnostics and Digital Dentistry, ITU/WHO Focus Group AI on Health, 10117 Berlin, Germany.ORCID 0000-0003-1223-1669

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using super-resolution (SR) algorithms, an image with a low resolution can be converted into a high-quality image. Our objective was to compare deep learning-based SR models to a conventional approach for improving the resolution of dental panoramic radiographs. A total of 888 dental panoramic radiographs were obtained. Our study involved five state-of-the-art deep learning-based SR approaches, including SR convolutional neural networks (SRCNN), SR generative adversarial network (SRGAN), U-Net, Swin for image restoration (SwinIr), and local texture estimator (LTE). Their results were compared with one another and with conventional bicubic interpolation. The performance of each model was evaluated using the metrics of mean squared error (MSE), peak signal-to-noise ratio (PNSR), structural similarity index (SSIM), and mean opinion score by four experts (MOS). Among all the models evaluated, the LTE model presented the highest performance, with MSE, SSIM, PSNR, and MOS results of 7.42 ± 0.44, 39.74 ± 0.17, 0.919 ± 0.003, and 3.59 ± 0.54, respectively. Additionally, compared with low-resolution images, the output of all the used approaches showed significant improvements in MOS evaluation. A significant enhancement in the quality of panoramic radiographs can be achieved by SR. The LTE model outperformed the other models.

Indexed as

deep learningimage enhancementneural networkspanoramic radiographssuper-resolution

Identifiers

PMID36900140
PMCPMC10000385

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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.