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Healthcare Applications Based on Flexible and Stretchable Electronics

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

Deadline for manuscript submissions: closed (10 November 2023) | Viewed by 4002

Special Issue Editor


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Guest Editor
Department of Biomedical Engineering, Wichita State University, Wichita, KS 67260, USA
Interests: flexible electronics; stretchable electronics; wearable electronics; health monitoring; nanomanufacturing; human–machine interfaces
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In recent years, flexible and stretchable electronics with integrated sensors have received tremendous attention for healthcare applications including electronic skin, real-time health monitoring, wearable biosensors, point-of-care devices, human–machine interfaces, and implantable devices, because of their ability to be soft, deformable, biocompatible, portable, and lightweight, while retaining the functionalities of conventional electronics and sensors. As a result, they can ensure conformality and maximum comfort for long-term use and enhance the quality and independence of human life. Simultaneously, there are great challenges to develop such advanced electronics with skin-like properties as well as multifunctionalities, which requires interdisciplinary studies and experiments in chemistry, material sciences, mechanics, and electronics. Therefore, this Special Issue will aim to report the recent developments, current challenges, and new opportunities in various aspects of flexible and stretchable electronics for healthcare applications. Novel strategies for the development of biosensors, biomaterials, bioelectronics, stretchable mechanics, and fabrication techniques to overcome current limitations on flexible and stretchable electronics will be covered in this Issue as well.

Topics in this Special Issue will include, but are not limited to:

  • Fundamentals on the design and fabrication of flexible and stretchable electronics with integrated sensors;
  • Advanced materials and manufacturing for flexible biosensors;
  • Wearable/implantable devices for healthcare applications;
  • Portable point-of-care devices;
  • Bio-integrated/stretchable electronics;
  • Brain/human–machine interfaces;
  • Large deformation mechanics of bioelectronics and sensors.

Dr. Yongkuk Lee
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.

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. Sensors 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 2600 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.

Published Papers (1 paper)

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Research

17 pages, 2649 KiB  
Article
Experimental Study: Deep Learning-Based Fall Monitoring among Older Adults with Skin-Wearable Electronics
by Yongkuk Lee, Suresh Pokharel, Asra Al Muslim, Dukka B. KC, Kyoung Hag Lee and Woon-Hong Yeo
Sensors 2023, 23(8), 3983; https://doi.org/10.3390/s23083983 - 14 Apr 2023
Cited by 2 | Viewed by 3345
Abstract
Older adults are more vulnerable to falling due to normal changes due to aging, and their falls are a serious medical risk with high healthcare and societal costs. However, there is a lack of automatic fall detection systems for older adults. This paper [...] Read more.
Older adults are more vulnerable to falling due to normal changes due to aging, and their falls are a serious medical risk with high healthcare and societal costs. However, there is a lack of automatic fall detection systems for older adults. This paper reports (1) a wireless, flexible, skin-wearable electronic device for both accurate motion sensing and user comfort, and (2) a deep learning-based classification algorithm for reliable fall detection of older adults. The cost-effective skin-wearable motion monitoring device is designed and fabricated using thin copper films. It includes a six-axis motion sensor and is directly laminated on the skin without adhesives for the collection of accurate motion data. To study accurate fall detection using the proposed device, different deep learning models, body locations for the device placement, and input datasets are investigated using motion data based on various human activities. Our results indicate the optimal location to place the device is the chest, achieving accuracy of more than 98% for falls with motion data from older adults. Moreover, our results suggest a large motion dataset directly collected from older adults is essential to improve the accuracy of fall detection for the older adult population. Full article
(This article belongs to the Special Issue Healthcare Applications Based on Flexible and Stretchable Electronics)
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