sensors-logo

Journal Browser

Journal Browser

Advanced Sensors for Detection of Cancer Biomarkers and Virus

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

Deadline for manuscript submissions: closed (20 April 2025) | Viewed by 4869

Special Issue Editor


E-Mail Website
Guest Editor
Department of Chemistry, Drexel University, 3141 Chestnut Street, Disque 507, Philadelphia, PA 19104, USA
Interests: MEMS; microcantilever; FET; fluorescent; polythiophene; polyaniline; hydrogel; nanocomposites
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Cancer is a leading cause of death worldwide, with its mortality rate having increased in recent years. In addition, viral infections, such as COVID-19, influenza, HIV, Ebola, monkeypox virus, norovirus, chikungunya, etc., have become another threat to global health. Thus, it is crucial to develop rapid, accurate and cost-effective methods of early detection for cancer and viruses. With the rapid emergence of sensing techniques, a variety of sensors have been reported.

I would like to invite you to submit either original articles or review papers on sensors and methods for cancer biomarkers and virus detection. This Special Issue particularly welcomes but is not limited to topics listed in the following keywords:

  • Cancer biomarker;
  • Virus detection;
  • Artificial intelligence;
  • Spectroscopy;
  • Antibody;
  • Aptamer;
  • DNA;
  • RNA;
  • Nanomaterials;
  • Biosensors;
  • Electrochemical sensors;
  • Wireless biosensor;
  • Healthcare;
  • Lab-on-chip;
  • Clinical analysis;
  • Point-of-care;
  • Cell phone-based sensors;
  • Genetic testing;
  • Liquid biopsy tests;
  • Population science-based testing.

Prof. Dr. Hai-Feng (Frank) Ji
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.

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 policies can be found here.

Published Papers (2 papers)

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

Research

Jump to: Review

12 pages, 1901 KiB  
Article
Advancing Near-Infrared Probes for Enhanced Breast Cancer Assessment
by Mohammad Pouriayevali, Ryley McWilliams, Avner Bachar, Parmveer Atwal, Ramani Ramaseshan and Farid Golnaraghi
Sensors 2025, 25(3), 983; https://doi.org/10.3390/s25030983 - 6 Feb 2025
Viewed by 794
Abstract
Breast cancer remains a leading cause of cancer-related deaths among women, emphasizing the critical need for early detection and monitoring techniques. Conventional imaging modalities such as mammography, MRI, and ultrasound have face sensitivity, specificity, cost, and patient comfort limitations. This study introduces a [...] Read more.
Breast cancer remains a leading cause of cancer-related deaths among women, emphasizing the critical need for early detection and monitoring techniques. Conventional imaging modalities such as mammography, MRI, and ultrasound have face sensitivity, specificity, cost, and patient comfort limitations. This study introduces a handheld Near-Infrared Diffuse Optical Tomography (NIR DOT) probe for breast cancer imaging. The NIRscan probe utilizes multi-wavelength light-emitting diodes (LEDs) and a linear charge-coupled device (CCD) sensor to acquire real-time optical data, reconstructing cross-sectional images of breast tissue based on scattering and absorption coefficients. With wavelengths optimized for the differential optical properties of tissue components, the probe enables functional imaging, distinguishing between healthy and malignant tissues. Clinical evaluations have demonstrated its potential for precise tumor localization and monitoring therapeutic responses, achieving a sensitivity of 94.7% and specificity of 84.2%. By incorporating machine learning algorithms and a modified diffusion equation (MDE), the system enhances the accuracy and speed of image reconstruction, supporting rapid, non-invasive diagnostics. This development represents a significant step forward in portable, cost-effective solutions for breast cancer detection, with potential applications in low-resource settings and diverse clinical environments. Full article
(This article belongs to the Special Issue Advanced Sensors for Detection of Cancer Biomarkers and Virus)
Show Figures

Figure 1

Review

Jump to: Research

32 pages, 2817 KiB  
Review
Recent Trends and Innovations in Bead-Based Biosensors for Cancer Detection
by Hui-Pin Cheng, Tai-Hua Yang, Jhih-Cheng Wang and Han-Sheng Chuang
Sensors 2024, 24(9), 2904; https://doi.org/10.3390/s24092904 - 1 May 2024
Cited by 8 | Viewed by 3540
Abstract
Demand is strong for sensitive, reliable, and cost-effective diagnostic tools for cancer detection. Accordingly, bead-based biosensors have emerged in recent years as promising diagnostic platforms based on wide-ranging cancer biomarkers owing to the versatility, high sensitivity, and flexibility to perform the multiplexing of [...] Read more.
Demand is strong for sensitive, reliable, and cost-effective diagnostic tools for cancer detection. Accordingly, bead-based biosensors have emerged in recent years as promising diagnostic platforms based on wide-ranging cancer biomarkers owing to the versatility, high sensitivity, and flexibility to perform the multiplexing of beads. This comprehensive review highlights recent trends and innovations in the development of bead-based biosensors for cancer-biomarker detection. We introduce various types of bead-based biosensors such as optical, electrochemical, and magnetic biosensors, along with their respective advantages and limitations. Moreover, the review summarizes the latest advancements, including fabrication techniques, signal-amplification strategies, and integration with microfluidics and nanotechnology. Additionally, the challenges and future perspectives in the field of bead-based biosensors for cancer-biomarker detection are discussed. Understanding these innovations in bead-based biosensors can greatly contribute to improvements in cancer diagnostics, thereby facilitating early detection and personalized treatments. Full article
(This article belongs to the Special Issue Advanced Sensors for Detection of Cancer Biomarkers and Virus)
Show Figures

Figure 1

Back to TopTop