Micro and Nanorobots for Biomedical Applications

A special issue of Biomimetics (ISSN 2313-7673). This special issue belongs to the section "Locomotion and Bioinspired Robotics".

Deadline for manuscript submissions: 20 November 2024 | Viewed by 2616

Special Issue Editor


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Guest Editor
Department of Computer Science and Information Technology, St Cloud State University, St. Cloud, MN 56301-4498, USA
Interests: nanorobot; hardware architecture; sensors; biomedical computing; brain–computer interface

Special Issue Information

Dear Colleagues,

The field of nanorobotics for medicine comprises a complex area of science and technology. It provides a bleeding-edge framework with promising potential and remarkable applications. The key to further advancing the implementation of micro- and nanodevice architectures for therapeutical treatments is the ability to integrate cross-disciplinary areas of expertise synergistically. Bridging the required gap to generate the solutions needed to integrate innovative medical instrumentation is paramount. This is a challenging yet rewarding area of development.

Micro- and nanodevices can be used in biomedical engineering problems, including brain aneurysms, diabetes, cancer, and cardiology. Among other areas, nanorobots have the potential to improve health care, drug delivery, telomerase activation, CRISPR scissors instrumentation, and laparoscopic nanosurgery, to name a few. Methodologies related to machine learning, equipment prototyping, hardware emulation, and manufacturing comprise the development. Implementations should also address biocompatibility, teleoperation, propulsion, and data transfer. Clinical trials and regulations are among the approaches required to commercialize nanorobots.

This Special Issue aims to provide a practical and visionary perspective in this continuously growing field of interest. The scientific community, biomedical and pharmaceutical industry, and clinical societies are interested in fostering the research of nanotechnologies for medicine. We invite submissions of research and review papers. Works on integrative studies, basic research, and applications are also highly welcome.

This Special Issue will bring together an ample forum for exchanging scientific-based ideas and address ongoing development. It will present current trends and technological breakthroughs, providing a unique insightful perspective into micro- and nanorobots for biomedical applications.

Dr. Adriano Cavalcanti
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. Biomimetics 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 2200 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

  • biomimetics
  • cell signalling
  • diagnosis
  • drug delivery
  • medical instrumentation
  • microbiology
  • molecular computing
  • prototyping
  • nanoactuators
  • nanocircuits
  • nano-communication
  • nanoelectronics
  • nanomachines
  • nanomedicine
  • nanonetworks
  • nanoneuro
  • nanopropulsion
  • nanorobot
  • nanosensors
  • nanoshells
  • nanosurgery
  • proteomics

Published Papers (1 paper)

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Research

18 pages, 17385 KiB  
Article
Octopus-Inspired Soft Robot for Slow Drug Release
by Dingwen Tong, Yiqun Zhao, Zhengnan Wu, Yutan Chen, Xinmiao Xu, Qinkai Chen, Xinjian Fan and Zhan Yang
Biomimetics 2024, 9(6), 340; https://doi.org/10.3390/biomimetics9060340 - 4 Jun 2024
Viewed by 2227
Abstract
Octopus tentacles are equipped with numerous suckers, wherein the muscles contract and expel air, creating a pressure difference. Subsequently, when the muscular tension is released, objects can be securely adhered to. This mechanism has been widely employed in the development of adhesive systems. [...] Read more.
Octopus tentacles are equipped with numerous suckers, wherein the muscles contract and expel air, creating a pressure difference. Subsequently, when the muscular tension is released, objects can be securely adhered to. This mechanism has been widely employed in the development of adhesive systems. However, most existing octopus-inspired structures are passive and static, lacking dynamic and controllable adhesive switching capabilities and excellent locomotion performance. Here, we present an octopus-inspired soft robot (OISR). Attracted by the magnetic gradient field, the suction cup structure inside the OISR can generate a strong adsorption force, producing dynamically controllable adsorption and separation in the gastrointestinal (GI) tract. The experimental results show that the OISR has a variety of controllable locomotion behaviors, including quick scrolling and rolling motions, generating fast locomotion responses, rolling over gastric folds, and tumbling and swimming inside liquids. By carrying drugs that are absorbable by GI epithelial cells to target areas, the OISR enables continuous drug delivery at lesions or inflamed regions of the GI tract. This research may be a potential approach for achieving localized slow drug release within the GI tract. Full article
(This article belongs to the Special Issue Micro and Nanorobots for Biomedical Applications)
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