Machine Learning for Classification and Analysis of Biomedical Images

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Computer Science & Engineering".

Deadline for manuscript submissions: closed (15 July 2023) | Viewed by 7304

Special Issue Editors


E-Mail Website
Guest Editor
Department of Physics, University of Pisa, 56126 Pisa, Italy
Interests: medical imaging; computer-aided detection; image analysis; radiation detectors; medical instrumentation; machine learning and deep learning methods for analysis and classification in medical imaging

E-Mail Website
Guest Editor
Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, via Vienna 2, 07100, Sassari, Italy
Interests: machine learning and deep learning methods for analysis and classification in medical imaging, X-ray imaging; detector characterization; image processing, image analysis

Special Issue Information

Dear Colleagues,

In recent decades, thanks to the increasing performance of GPUs, there have been many advances in the field of instrumentation for the acquisition of medical images and in the field of computing capacity. This has given rise to software tools, mainly based on artificial intelligence, dedicated to the analysis and classification of increasingly refined and potentially informative biomedical images. With this Special Issue, we intend to promote the sharing in the international scientific community of the most recent and in-depth research on the use of biomedical image analysis (preprocessing, harmonization, segmentation, and pattern recognition) and classification methods based on machine learning and deep learning. Attention will be dedicated, but not limited to, diagnostic methods, such as X-ray, mammography, DBT, CT, MRI, PET, SPECT, ARUS, optical imaging, CLI, photoacoustic imaging, and biopsy samples, with focus, when applicable, on disease detection and classification but also on AI (artificial intelligence)-enhanced low-dose image reconstruction. The images linked to radiotherapy treatments, monitoring, and follow up will also be considered.

Given the rising importance of appropriately sized datasets for ML/DL (machine learning/deep learning) training in the biomedical field, related topics will also be considered, such as training/test strategies, reproducibility of ML/DL findings, and harmonization strategies for heterogeneous datasets.

Authors are encouraged to submit contributions in any of the following or related research topics:

Classification of biomedical images;

Segmentation of biomedical images by means of ML/DL systems;

Computer-aided detection;

Computer-aided diagnosis;

ML/DL techniques for image processing;

Image reconstruction by means of ML/DL systems;

Preprocessing of biomedical images aimed at ML/DL analysis;

Approaches for heterogeneous datasets for ML/DL training;

Training/test strategies for ML/DL applications in biomedical imaging;

Explainability of DL methods in biomedical imaging.

Prof. Dr. Maria Evelina Fantacci
Prof. Dr. Piernicola Oliva
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. Electronics is an international peer-reviewed open access semimonthly 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 2400 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

  • deep learning
  • machine learning
  • biomedical image processing
  • computer-aided detection
  • computer-aided diagnosis

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (2 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

15 pages, 3311 KiB  
Article
Detecting Breast Arterial Calcifications in Mammograms with Transfer Learning
by Rimsha Khan and Giovanni Luca Masala
Electronics 2023, 12(1), 231; https://doi.org/10.3390/electronics12010231 - 3 Jan 2023
Cited by 6 | Viewed by 3912
Abstract
Cardiovascular diseases, which include all heart and circulatory diseases, are among the major death-causing diseases in women. Cardiovascular diseases are not subject to screening programs, and early detection can reduce their mortal effect. Recent studies have shown a strong association between severe Breast [...] Read more.
Cardiovascular diseases, which include all heart and circulatory diseases, are among the major death-causing diseases in women. Cardiovascular diseases are not subject to screening programs, and early detection can reduce their mortal effect. Recent studies have shown a strong association between severe Breast Arterial Calcifications and cardiovascular diseases. The aim of this study is to use the screening programs for breast cancer to detect the high severity of BACs and therefore to obtain indirect information about coronary diseases. Previous attempts in the literature on the detection of BACs from digital mammograms still need improvements to be used as a standalone technique. In this study, a dataset of mammograms with BACs is divided into 4 grades of severity, and this study aims to improve their classification through a transfer learning approach to overcome the need for a large dataset of training. The performances achieved in this study by using pre-trained models to detect four Breast Arterial Calcifications severity grades reached an accuracy of 94% during testing. Therefore, it is possible to benefit from the advantage of Deep Learning models to define a rapid marker of BACs along Brest Cancer screening programs. Full article
(This article belongs to the Special Issue Machine Learning for Classification and Analysis of Biomedical Images)
Show Figures

Figure 1

20 pages, 5052 KiB  
Article
Research on Semantic Segmentation Method of Macular Edema in Retinal OCT Images Based on Improved Swin-Unet
by Zhijun Gao and Lun Chen
Electronics 2022, 11(15), 2294; https://doi.org/10.3390/electronics11152294 - 22 Jul 2022
Cited by 4 | Viewed by 2242
Abstract
Optical coherence tomography (OCT), as a new type of tomography technology, has the characteristics of non-invasive, real-time imaging and high sensitivity, and is currently an important medical imaging tool to assist ophthalmologists in the screening, diagnosis, and follow-up treatment of patients with macular [...] Read more.
Optical coherence tomography (OCT), as a new type of tomography technology, has the characteristics of non-invasive, real-time imaging and high sensitivity, and is currently an important medical imaging tool to assist ophthalmologists in the screening, diagnosis, and follow-up treatment of patients with macular disease. In order to solve the problem of irregular occurrence area of diabetic retinopathy macular edema (DME), multi-scale and multi-region cluster of macular edema, which leads to inaccurate segmentation of the edema area, an improved Swin-Unet networks model was proposed for automatic semantic segmentation of macular edema lesion areas in OCT images. Firstly, in the deep bottleneck of the Swin-Unet network, the Resnet network layer was used to increase the extraction of pairs of sub-feature images. Secondly, the Swin Transformer block and skip connection structure were used for global and local learning, and the regions after semantic segmentation were morphologically smoothed and post-processed. Finally, the proposed method was performed on the macular edema patient dataset publicly available at Duke University, and was compared with previous segmentation methods. The experimental results show that the proposed method can not only improve the overall semantic segmentation accuracy of retinal macular edema, but also further to improve the semantic segmentation effect of multi-scale and multi-region edema regions. Full article
(This article belongs to the Special Issue Machine Learning for Classification and Analysis of Biomedical Images)
Show Figures

Figure 1

Back to TopTop