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Securing E-health Data across IoMT and Wearable Sensor Networks

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

Deadline for manuscript submissions: 15 March 2025 | Viewed by 1319

Special Issue Editor


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Guest Editor
Centre for Cyber Security Research and Innovation, Deakin University, Geelong, Australia
Interests: federated learning; blockchain; cybersecurity; network intrusion system; eHealth; machine learning

Special Issue Information

Dear Colleagues,

Electronic health systems facilitate the quick access and management of patient health data, and these systems have been widely used thanks to the quick evolution of contemporary technology. Dealing with vast amounts of healthcare data and their ever-changing characteristics has presented significant obstacles for healthcare professionals in terms of data pre-processing, analysis, security, storage, and usability. Several types of sensors, IoMT devices, cloud platforms, and learning models are used to operate these E-health data management systems successfully. Through E-health systems, diagnosis centers have achieved patient reliability, enabling them to rely on the system and ensuring the safety of their confidential data. Particularly, sensor-based health data contains personal information that needs to be secure in the system. This fact explains the necessity of blockchain (BC) and federated machine learning (FML) technology in E-health domains. Training data on local devices or servers, FML technology ensures patient privacy by reducing the risk of data breaches. Even depending on the patient's health condition, federated learning can offer a remote patient monitoring system in which the model performs efficiently by learning from localized data. On the other hand, blockchain facilitates a highly secure and efficient method for healthcare providers to interchange patient data in real time. Moreover, BC allows patients to control E-health systems, deciding who can access and use their health data. By having control over their data management, patients can be more engaged in their care and make well-informed decisions. As a result, the growing pressure on healthcare providers and additional treatment costs can be reduced by a great margin. Further, not all health providers involved in E-health data management will be able to use the blockchain and federated machine learning technology in their system due to insufficient technical expertise and operational costs. So, any proposal should take these points into account and deliver these technologies in a general way, so they can satisfy everyone.

Therefore, the purpose of this Special Issue is to call for creative research works that investigate the potential benefits of eHealth platforms that incorporate blockchain technology and federated machine learning into areas such as data management, remote care, health analytics, and informatics, with a focus on security, privacy, trust, and user adoption and acceptance.

We welcome submissions of any innovative research work covering a broad variety of subjects, including (but not limited to) the following:
  • The use of blockchain and federated learning in eHealth and mHealth platforms
  • Self-health monitoring systems, including deep learning and machine learning models and applications to wearable sensing devices
  • Handling big health data using a blockchain system
  • Different frameworks and tools to improve privacy and security in the healthcare domainSmart mobile technologies, Internet of Medical Things (IoMT), and sensor networks for physiological signal monitoring.

Dr. Ashraf Uddin
Guest Editor

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.

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Keywords

  • blockchain
  • federated learning
  • eHealth; mHealth
  • self-health monitoring systems
  • wearable sensing devices
  • smart mobile technologies
  • Internet of Medical Things (IoMT)
  • sensor networks
  • health data

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Published Papers (1 paper)

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Research

24 pages, 2167 KiB  
Article
Utilizing Deep Feature Fusion for Automatic Leukemia Classification: An Internet of Medical Things-Enabled Deep Learning Framework
by Md Manowarul Islam, Habibur Rahman Rifat, Md. Shamim Bin Shahid, Arnisha Akhter and Md Ashraf Uddin
Sensors 2024, 24(13), 4420; https://doi.org/10.3390/s24134420 - 8 Jul 2024
Viewed by 967
Abstract
Acute lymphoblastic leukemia, commonly referred to as ALL, is a type of cancer that can affect both the blood and the bone marrow. The process of diagnosis is a difficult one since it often calls for specialist testing, such as blood tests, bone [...] Read more.
Acute lymphoblastic leukemia, commonly referred to as ALL, is a type of cancer that can affect both the blood and the bone marrow. The process of diagnosis is a difficult one since it often calls for specialist testing, such as blood tests, bone marrow aspiration, and biopsy, all of which are highly time-consuming and expensive. It is essential to obtain an early diagnosis of ALL in order to start therapy in a timely and suitable manner. In recent medical diagnostics, substantial progress has been achieved through the integration of artificial intelligence (AI) and Internet of Things (IoT) devices. Our proposal introduces a new AI-based Internet of Medical Things (IoMT) framework designed to automatically identify leukemia from peripheral blood smear (PBS) images. In this study, we present a novel deep learning-based fusion model to detect ALL types of leukemia. The system seamlessly delivers the diagnostic reports to the centralized database, inclusive of patient-specific devices. After collecting blood samples from the hospital, the PBS images are transmitted to the cloud server through a WiFi-enabled microscopic device. In the cloud server, a new fusion model that is capable of classifying ALL from PBS images is configured. The fusion model is trained using a dataset including 6512 original and segmented images from 89 individuals. Two input channels are used for the purpose of feature extraction in the fusion model. These channels include both the original and the segmented images. VGG16 is responsible for extracting features from the original images, whereas DenseNet-121 is responsible for extracting features from the segmented images. The two output features are merged together, and dense layers are used for the categorization of leukemia. The fusion model that has been suggested obtains an accuracy of 99.89%, a precision of 99.80%, and a recall of 99.72%, which places it in an excellent position for the categorization of leukemia. The proposed model outperformed several state-of-the-art Convolutional Neural Network (CNN) models in terms of performance. Consequently, this proposed model has the potential to save lives and effort. For a more comprehensive simulation of the entire methodology, a web application (Beta Version) has been developed in this study. This application is designed to determine the presence or absence of leukemia in individuals. The findings of this study hold significant potential for application in biomedical research, particularly in enhancing the accuracy of computer-aided leukemia detection. Full article
(This article belongs to the Special Issue Securing E-health Data across IoMT and Wearable Sensor Networks)
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