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Quantum Sensors and Their Biomedical Applications

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

Deadline for manuscript submissions: 30 June 2024 | Viewed by 805

Special Issue Editors


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Guest Editor
Consiglio Nazionale delle Ricerche, Institute of Applied Sciences and Intelligent Systems, 80078 Pozzuoli, Italy
Interests: quantum magnetic sensors; Josephson devices; SQUIDs; magneroencegalography; superconducting quantum bit

E-Mail Website
Guest Editor
Consiglio Nazionale delle Ricerche, Institute of Applied Sciences and Intelligent Systems, 80078 Pozzuoli, Italy
Interests: quantum magnetic sensors; Josephson devices; SQUIDs; organic electronics; superconducting quantum bit
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

High-performance magnetic sensing is a powerful tool used for probing biological, chemical, and physical systems. Indeed, many sophisticated research experiments and applications rely on the measurement of extremely weak magnetic fields (such as biomagnetism and magnetic microscopy). Furthermore, magnetic sensing at the nanoscale level is a promising and interesting research topic within nanoscience.

Therefore, in recent decades, many efforts have been devoted to the development of different ultrasensitive magnetic sensors, such as atomic magnetometers, based on detecting the Larmor spin precession of optically pumped atoms, surface-enhanced Raman scattering sensors, diamond magnetometers based on nitrogen-vacancy centers in room-temperature diamond, and micro- and nano-superconducting quantum interference devices (SQUIDs).

In addition to the study of complex organs (such as the brain and the heart), some of the aforementioned sensors can also be successfully used for the study of molecules of biological interest.

The aim of this Special Issue is to provide an updated overview on the development of ultra-high-sensitivity sensors and their biomedical applications. Both original research articles and reviews are encouraged.

Prof. Dr. Carmine Granata
Dr. Antonio Vettoliere
Guest Editors

Manuscript Submission Information

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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.

Keywords

  • ultra-high-sensitivity superconducting magnetometers
  • optically pumped magnetometers
  • giant magneto-resistant (GMR) sensors
  • magnetic sensing with a nitrogen vacancy in diamond
  • surface-enhanced Raman scattering (SERS) sensors
  • spin exchange relaxation-free (SERF) magnetometers
  • nanoelectromechanical and microelectromechanical systems (NEMSs and MEMSs)
  • magnetoencephalography
  • susceptometry
  • magnetic relaxation immunoassay
  • low fled magnetic resonance imaging

Published Papers (1 paper)

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Research

14 pages, 3146 KiB  
Article
The Effect of Sleep Deprivation on Brain Fingerprint Stability: A Magnetoencephalography Validation Study
by Michele Ambrosanio, Emahnuel Troisi Lopez, Arianna Polverino, Roberta Minino, Lorenzo Cipriano, Antonio Vettoliere, Carmine Granata, Laura Mandolesi, Giuseppe Curcio, Giuseppe Sorrentino and Pierpaolo Sorrentino
Sensors 2024, 24(7), 2301; https://doi.org/10.3390/s24072301 - 04 Apr 2024
Viewed by 536
Abstract
This study examined the stability of the functional connectome (FC) over time using fingerprint analysis in healthy subjects. Additionally, it investigated how a specific stressor, namely sleep deprivation, affects individuals’ differentiation. To this aim, 23 healthy young adults underwent magnetoencephalography (MEG) recording at [...] Read more.
This study examined the stability of the functional connectome (FC) over time using fingerprint analysis in healthy subjects. Additionally, it investigated how a specific stressor, namely sleep deprivation, affects individuals’ differentiation. To this aim, 23 healthy young adults underwent magnetoencephalography (MEG) recording at three equally spaced time points within 24 h: 9 a.m., 9 p.m., and 9 a.m. of the following day after a night of sleep deprivation. The findings indicate that the differentiation was stable from morning to evening in all frequency bands, except in the delta band. However, after a night of sleep deprivation, the stability of the FCs was reduced. Consistent with this observation, the reduced differentiation following sleep deprivation was found to be negatively correlated with the effort perceived by participants in completing the cognitive task during sleep deprivation. This correlation suggests that individuals with less stable connectomes following sleep deprivation experienced greater difficulty in performing cognitive tasks, reflecting increased effort. Full article
(This article belongs to the Special Issue Quantum Sensors and Their Biomedical Applications)
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