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The Role of Data Science, and Computer Vision in Public Health

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Digital Health".

Deadline for manuscript submissions: closed (31 October 2022) | Viewed by 4656

Special Issue Editors


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Guest Editor
National Subsea, Centre, School of Computing, Robert Gordon University, Aberdeen AB21 0BH, UK
Interests: digital condition monitoring; mechanical signal processing; computer vision; machine learning
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Ulsan Industrial Artificial Intelligence (UIAI) Lab, Department of Electrical, Electronics and Computer Engineering, University of Ulsan, Ulsan, Korea
Interests: fault diagnosis; prognosis; control; machine learning; deep learning
Special Issues, Collections and Topics in MDPI journals
Artificial Intelligence and Big Data Department, Endicott College, Woosong University, Daejeon 34606, Republic of Korea
Interests: digital signal processing; image processing; multimedia systems; parallel programming; fault diagnosis; IoT smart devices; data communication and networks; microprocessors; computer architecture

Special Issue Information

Dear Colleagues,

In recent years, the use of massive amounts of data has become critical in the public health sector. We have seen several cases throughout this COVID-19 outbreak. Numerous efforts have been made to forecast the spread of this fatal epidemic. Computer vision is critical in this field. As with past years, we have witnessed significant advancements in cancer detection, COVID x-ray processing, brain signal analysis, and stress analysis using computer vision and machine learning. As such, we want to focus on tackling challenges in the public health sector through the use of signal/image processing, machine learning, and data science in this Special Issue. This will attract healthcare practitioners who have access to fascinating data sources but lack the competence necessary to properly use machine learning techniques.

We would like to extend an invitation to all prospective researchers to submit publications to this Special Issue.

The main topics of this Special Issue include but are not limited to the following:

  • Information fusion and knowledge transfer in biomedical and healthcare applications;
  • Biomedical image processing for health care system enhancement;
  • Biomedical signal processing, environmental data processing;
  • Imaging sensing tools, technologies, and applications in biomedical research;
  • Medical image compression;
  • Drug discovery, patient safety, and clinical risk management;
  • Cancer discovery;
  • COVID-19 analysis, and prediction;
  • Effects of COVID-19 vaccine on day-to-day life;
  • Brain signal analysis for health state estimation;
  • Sleep analysis;
  • Federated learning for biomedical and healthcare data.

Prof. Dr. Jong-Myon Kim
Dr. Md Junayed Hasan
Dr. Farzin Piltan
Dr. Jia Uddin
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • brain signal analysis
  • machine learning
  • deep learning
  • cancer discovery
  • COVID-19 analysis
  • sleep analysis
  • cancer detection
  • drug discovery
  • EEG analysis
  • X-ray image analysis
  • CNN
  • RNN

Published Papers (2 papers)

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Research

12 pages, 1300 KiB  
Article
Depth-Camera-Based Under-Blanket Sleep Posture Classification Using Anatomical Landmark-Guided Deep Learning Model
by Andy Yiu-Chau Tam, Li-Wen Zha, Bryan Pak-Hei So, Derek Ka-Hei Lai, Ye-Jiao Mao, Hyo-Jung Lim, Duo Wai-Chi Wong and James Chung-Wai Cheung
Int. J. Environ. Res. Public Health 2022, 19(20), 13491; https://doi.org/10.3390/ijerph192013491 - 18 Oct 2022
Cited by 5 | Viewed by 2201
Abstract
Emerging sleep health technologies will have an impact on monitoring patients with sleep disorders. This study proposes a new deep learning model architecture that improves the under-blanket sleep posture classification accuracy by leveraging the anatomical landmark feature through an attention strategy. The system [...] Read more.
Emerging sleep health technologies will have an impact on monitoring patients with sleep disorders. This study proposes a new deep learning model architecture that improves the under-blanket sleep posture classification accuracy by leveraging the anatomical landmark feature through an attention strategy. The system used an integrated visible light and depth camera. Deep learning models (ResNet-34, EfficientNet B4, and ECA-Net50) were trained using depth images. We compared the models with and without an anatomical landmark coordinate input generated with an open-source pose estimation model using visible image data. We recruited 120 participants to perform seven major sleep postures, namely, the supine posture, prone postures with the head turned left and right, left- and right-sided log postures, and left- and right-sided fetal postures under four blanket conditions, including no blanket, thin, medium, and thick. A data augmentation technique was applied to the blanket conditions. The data were sliced at an 8:2 training-to-testing ratio. The results showed that ECA-Net50 produced the best classification results. Incorporating the anatomical landmark features increased the F1 score of ECA-Net50 from 87.4% to 92.2%. Our findings also suggested that the classification performances of deep learning models guided with features of anatomical landmarks were less affected by the interference of blanket conditions. Full article
(This article belongs to the Special Issue The Role of Data Science, and Computer Vision in Public Health)
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11 pages, 2917 KiB  
Article
Automated Analysis of Sleep Study Parameters Using Signal Processing and Artificial Intelligence
by Muhammad Sohaib, Ayesha Ghaffar, Jungpil Shin, Md Junayed Hasan and Muhammad Taseer Suleman
Int. J. Environ. Res. Public Health 2022, 19(20), 13256; https://doi.org/10.3390/ijerph192013256 - 14 Oct 2022
Viewed by 1352
Abstract
An automated sleep stage categorization can readily face noise-contaminated EEG recordings, just as other signal processing applications. Therefore, the denoising of the contaminated signals is inevitable to ensure a reliable analysis of the EEG signals. In this research work, an empirical mode decomposition [...] Read more.
An automated sleep stage categorization can readily face noise-contaminated EEG recordings, just as other signal processing applications. Therefore, the denoising of the contaminated signals is inevitable to ensure a reliable analysis of the EEG signals. In this research work, an empirical mode decomposition is used in combination with stacked autoencoders to conduct automatic sleep stage classification with reliable analytical performance. Due to the decomposition of the composite signal into several intrinsic mode functions, empirical mode decomposition offers an effective solution for denoising non-stationary signals such as EEG. Preliminary results showed that through these intrinsic modes, a signal with a high signal-to-noise ratio can be obtained, which can be used for further analysis with confidence. Therefore, later, when statistical features were extracted from the denoised signals and were classified using stacked autoencoders, improved results were obtained for Stage 1, Stage 2, Stage 3, Stage 4, and REM stage EEG signals using this combination. Full article
(This article belongs to the Special Issue The Role of Data Science, and Computer Vision in Public Health)
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