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Advanced Machine Learning Techniques for Biomedical Imaging Sensing and Healthcare Applications 2023

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Intelligent Sensors".

Deadline for manuscript submissions: closed (20 September 2023) | Viewed by 2927

Special Issue Editors


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Guest Editor
School of Mathematics and Statistics, University of New South Wales, Sydney, NSW 2052, Australia
Interests: deep learning; remote sensing; mineral exploration; environmental and climate sciences
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
College of Science and Engineering, Hamad Bin Khalifa University, Doha 602024, Qatar
Interests: network analysis; mobile computing; web services; 4G communication; cloud computing; information security through anomaly detection

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Guest Editor
Department of Computer Science & Engineering, National Institute of Technology, Yupia, Arunachal Pradesh, India
Interests: support vector machines; ELM; RVFL; KRR; machine learning techniques

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Guest Editor
School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Interests: recommender systems; service computing; intelligent data analytics
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Biomedical and healthcare sciences are data-intensive fields requiring sophisticated data mining methods to extract knowledge from the available information. Data from both these fields present several challenges to analysis, including their high dimensionality and distribution, as well as data sources, class imbalance and low sample numbers. Although the current research in this field has shown promising results, there are still several issues requiring further attention, as follows. Feature selection methods for selecting stable sets of genes to improve predictive performance along with interpretation is one such challenge necessitating further investigation. There is also a need to explore big data in biomedical and healthcare research. An increasing number of data characterise human health care and biomedical research. Healthcare data are available in different formats, including numeric, textual reports, signals and images, and the data can be obtained from different sources.

Researchers in medical imaging and healthcare rely on the expertise of clinicians, who better understand the complex medical data for disease diagnosis. Automation of diagnosis procedures may help improve patient care and overall healthcare. Recently, advanced machine learning methods have shown promising results in biomedical and healthcare applications. Therefore, there is a need to explore novel learning methods, optimization and inference techniques for processing biomedical and healthcare data to achieve methods that perform at the same standard as clinical diagnosis. Recent advances in machine learning can be used to develop sophisticated and novel applications in biomedical and healthcare domains, further attracting healthcare practitioners who have access to interesting sources of data but lack the expertise in using machine learning techniques. Special attention will be devoted to handle feature selection, class imbalance, model robustness, scalability, distributed and heterogenous data sources and data fusion in biomedical and healthcare applications.

Topics:

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;
  • Information retrieval of medical images;
  • Imaging sensing tools, technologies and applications in biomedical research;
  • Body motion and pose detection in biomedical imaging;
  • Computer-aided detection and diagnosis, especially for cancers;
  • Transfer learning in medical imaging;
  • Adversarial training in medical imaging;
  • Medical image reconstruction;
  • Knowledge-assisted image processing;
  • Domain adaptation in medical imaging;
  • Content-based information retrieval ;
  • Medical image compression;
  • Distributed training, learning and inference for biomedical and healthcare data;
  • Distributed model optimization for biomedical and healthcare data;
  • Federated learning for biomedical and healthcare data

Dr. Mukesh Prasad
Dr. Rohitash Chandra
Dr. Poongodi Manoharan
Dr. Deepak Gupta
Prof. Dr. Jian Cao
Guest Editors

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Published Papers (1 paper)

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Research

19 pages, 4701 KiB  
Article
An Efficient Brain Tumor Segmentation Method Based on Adaptive Moving Self-Organizing Map and Fuzzy K-Mean Clustering
by Surjeet Dalal, Umesh Kumar Lilhore, Poongodi Manoharan, Uma Rani, Fadl Dahan, Fahima Hajjej, Ismail Keshta, Ashish Sharma, Sarita Simaiya and Kaamran Raahemifar
Sensors 2023, 23(18), 7816; https://doi.org/10.3390/s23187816 - 12 Sep 2023
Cited by 5 | Viewed by 1954
Abstract
Brain tumors in Magnetic resonance image segmentation is challenging research. With the advent of a new era and research into machine learning, tumor detection and segmentation generated significant interest in the research world. This research presents an efficient tumor detection and segmentation technique [...] Read more.
Brain tumors in Magnetic resonance image segmentation is challenging research. With the advent of a new era and research into machine learning, tumor detection and segmentation generated significant interest in the research world. This research presents an efficient tumor detection and segmentation technique using an adaptive moving self-organizing map and Fuzzyk-mean clustering (AMSOM-FKM). The proposed method mainly focused on tumor segmentation using extraction of the tumor region. AMSOM is an artificial neural technique whose training is unsupervised. This research utilized the online Kaggle Brats-18 brain tumor dataset. This dataset consisted of 1691 images. The dataset was partitioned into 70% training, 20% testing, and 10% validation. The proposed model was based on various phases: (a) removal of noise, (b) selection of feature attributes, (c) image classification, and (d) tumor segmentation. At first, the MR images were normalized using the Wiener filtering method, and the Gray level co-occurrences matrix (GLCM) was used to extract the relevant feature attributes. The tumor images were separated from non-tumor images using the AMSOM classification approach. At last, the FKM was used to distinguish the tumor region from the surrounding tissue. The proposed AMSOM-FKM technique and existing methods, i.e., Fuzzy-C-means and K-mean (FMFCM), hybrid self-organization mapping-FKM, were implemented over MATLAB and compared based on comparison parameters, i.e., sensitivity, precision, accuracy, and similarity index values. The proposed technique achieved more than 10% better results than existing methods. Full article
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