Evaluation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) using a high figure-of-merit plasmonic multimode refractive index optical sensor DOI Creative Commons

Ali Khodaie,

Hamid Heidarzadeh

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Окт. 26, 2024

In recent years, following the outbreak of COVID-19 pandemic, there has been a significant increase in cases SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) and related deaths worldwide. Despite pandemic nearing its end due to introduction mass-produced vaccines against SARS-CoV-2, early detection diagnosis virus remain crucial preventing disease progression. This article explores rapid identification by implementing multimode plasmonic refractive index (MMRI) optical sensor, developed based on split ring resonator (SRR) design. The Finite Difference Time Domain (FDTD) numerical solution method simulates sensor. studied sensor demonstrates three resonance modes within reflection spectrum ranging from 800 nm 1400 nm. Its material composition dimensional parameters are optimized enhance sensor's performance. research indicates that all exhibit strong performance with high sensitivity figures merit. Notably, first mode achieves an exceptional 557 nm/RIU, while third exhibits commendable 453 nm/RIU Figure Merit (FOM) 45 RIU

Язык: Английский

Robotics and artificial intelligence in healthcare during COVID-19 pandemic: A systematic review DOI Open Access
Sujan Sarker, Lafifa Jamal,

Syeda Faiza Ahmed

и другие.

Robotics and Autonomous Systems, Год журнала: 2021, Номер 146, С. 103902 - 103902

Опубликована: Окт. 7, 2021

Язык: Английский

Процитировано

163
Design and Numerical Analysis of a Graphene-Coated SPR Biosensor for Rapid Detection of the Novel Coronavirus DOI Creative Commons
Tarik Bin Abdul Akib, Samia Ferdous Mou, Md. Motiur Rahman

и другие.

Sensors, Год журнала: 2021, Номер 21(10), С. 3491 - 3491

Опубликована: Май 17, 2021

In this paper, a highly sensitive graphene-based multiple-layer (BK

Язык: Английский

Процитировано

127
Detecting COVID-19 from Breath: A Game Changer for a Big Challenge DOI Creative Commons
Giorgia Giovannini, Hossam Haick, Denis Garoli

и другие.

ACS Sensors, Год журнала: 2021, Номер 6(4), С. 1408 - 1417

Опубликована: Апрель 7, 2021

Coronavirus disease 2019 (COVID-19) is probably the most commonly heard word of last 12 months. The outbreak this virus (SARS-CoV-2) strongly compromising worldwide healthcare systems, social behavior, and everyone's lives. early diagnosis COVID-19 isolation positive cases has proven to be fundamental in containing spread infection. Even though polymerase chain reaction (PCR) based methods remain gold standard for SARS-CoV-2 detection, urgent demand rapid wide-scale precipitated development alternative diagnostic approaches. millions tests performed every day are still insufficient achieve desired goal, that screening population during daily life. Probably appealing approach consistently monitor direct detection from exhaled breath. For instance, challenging incorporation reliable, highly sensitive, cost-efficient masks could represent a breakthrough portable noninvasive point-of-care COVID-19. In perspective paper, we discuss critical technical aspects related application breath analysis viral We believe that, if achieved, it game-changer pandemic spread.

Язык: Английский

Процитировано

114
SPR Based Biosensing Chip for COVID-19 Diagnosis—A Review DOI Open Access
Purnendu Shekhar Pandey, Sanjeev Kumar Raghuwanshi, Azhar Shadab

и другие.

IEEE Sensors Journal, Год журнала: 2022, Номер 22(14), С. 13800 - 13810

Опубликована: Июнь 14, 2022

Surface Plasmon Resonance (SPR) techniques are highly accurate in detecting biomolecular like blood group measurement, food adulteration, milk adulteration and recently developing as a rapid detection for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus. In order to validate the clinical diagnosis, Real-time reverse transcriptase-polymerase chain reaction (RT-PCR) of nasopharyngeal swabs has been utilized, which is time consuming expensive. For fast SARS-CoV-2 virus, SPR based biosensing chips described this review article. sensors have potential be employed fast, accurate, portable virus diagnosis. To combat pandemic, there considerable interest creating innovative biosensors that quick, reliable, sensitive COVID-19

Язык: Английский

Процитировано

97
A comprehensive review on pulsed laser deposition technique to effective nanostructure production: trends and challenges DOI
Adawiya J. Haider, Taif Alawsi,

Mohammed J. Haider

и другие.

Optical and Quantum Electronics, Год журнала: 2022, Номер 54(8)

Опубликована: Июнь 29, 2022

Язык: Английский

Процитировано

78
Advancing Optical Nanosensors with Artificial Intelligence: A Powerful Tool to Identify Disease-Specific Biomarkers in Multi-omics Profiling DOI
Bakr Ahmed Taha,

Zahraa Mustafa Abdulrahm,

Ali J. Addie

и другие.

Talanta, Год журнала: 2025, Номер 287, С. 127693 - 127693

Опубликована: Фев. 4, 2025

Язык: Английский

Процитировано

4
Comprehensive Review Tapered Optical Fiber Configurations for Sensing Application: Trend and Challenges DOI Creative Commons
Bakr Ahmed Taha, Norazida Ali, Nurfarhana Mohamad Sapiee

и другие.

Biosensors, Год журнала: 2021, Номер 11(8), С. 253 - 253

Опубликована: Июль 27, 2021

Understanding environmental information is necessary for functions correlated with human activities to improve healthcare quality and reduce ecological risk. Tapered optical fibers some limitations of such devices can be considerably more responsive fluorescence absorption properties changes. Data have been collected from reliable sources as Science Direct, IEEE Xplore, Scopus, Web Science, PubMed, Google Scholar. In this narrative review, we summarized analyzed eight classes tapered-fiber forms: fiber Bragg grating (FBG), long-period (LPFG), Mach-Zehnder interferometer (MZI), photonic crystals (PCF), surface plasmonic resonance (SPR), multi-taper devices, loop ring-down technology, tweezers. We evaluated many issues make an informed judgement about the viability employing best these methods in sensors. The analysis performance tapered depends on four mean parameters: taper length, sensitivity, wavelength scale, waist diameter. Finally, assess most potent strategy that has potential medical applications.

Язык: Английский

Процитировано

78
Scientific Developments and New Technological Trajectories in Sensor Research DOI Creative Commons
Mario Coccia, Saeed Roshani,

Melika Mosleh

и другие.

Sensors, Год журнала: 2021, Номер 21(23), С. 7803 - 7803

Опубликована: Ноя. 24, 2021

Scientific developments and new technological trajectories in sensors play an important role understanding social change. The goal of this study is to develop a scientometric analysis (using scientific documents patents) explain the evolution sensor research technologies that are critical science society. Results suggest directions driving wireless networks, biosensors wearable sensors. These findings can help scholars clarify paths change policymakers allocate funds towards fields have high potential growth for generating positive societal impact.

Язык: Английский

Процитировано

70
Rapid diagnosis of SARS-CoV-2 using potential point-of-care electrochemical immunosensor: Toward the future prospects DOI
Pushpesh Ranjan, Ayushi Singhal, Shalu Yadav

и другие.

International Reviews of Immunology, Год журнала: 2021, Номер 40(1-2), С. 126 - 142

Опубликована: Янв. 15, 2021

Coronavirus disease (COVID-19) is an emerging and highly infectious making global public health concern socio-economic burden. It caused due to Severe Acute Respiratory Syndrome (SARS-CoV-2). has the tendency spread rapidly through person-to-person. Currently, several molecular diagnostic platforms such as PCR, qRT-PCR, reverse transcription loop-mediated isothermal amplification (RT-LAMP), CRISPR are utilized for diagnosis of SARS-CoV-2. These conventional techniques costly, time consuming require sophisticated instrumentation facility with well trained personnel testing. Hence, it tough provide testing en-masse people in developing countries. On other hand, serological biosensors lateral flow immunosensor, optical, electrochemical, microfluidics integrated electrochemical/fluorescence currently In current pandemic situation, there urgent need rapid efficient on mass scale SARS-CoV-2 early stage detection. Early monitoring viral infections can help control prevent spreading large chunk population. this review, their biomarkers biological samples, collection samples recently reported potential electrochemical immunosensors discussed.

Язык: Английский

Процитировано

63
A Framework for Biosensors Assisted by Multiphoton Effects and Machine Learning DOI Creative Commons
Jose Alberto Arano-Martínez, Claudia Lizbeth Martínez‐González, Ma. Isabel Salazar

и другие.

Biosensors, Год журнала: 2022, Номер 12(9), С. 710 - 710

Опубликована: Сен. 1, 2022

The ability to interpret information through automatic sensors is one of the most important pillars modern technology. In particular, potential biosensors has been used evaluate biological living organisms, and detect danger or predict urgent situations in a battlefield, as invasion SARS-CoV-2 this era. This work devoted describing panoramic overview optical that can be improved by assistance nonlinear optics machine learning methods. Optical have demonstrated their effectiveness detecting diverse range viruses. Specifically, virus generated disturbance all over world, emerged key for providing an analysis based on physical chemical phenomena. perspective, we highlight how multiphoton interactions responsible enhancement sensibility exhibited biosensors. effects open up series options expand applications Nonlinearities together with computer tools are suitable identification complex low-dimensional agents. Machine methods approximate functions reveal patterns detection dynamic objects human body determine viruses, harmful entities, strange kinetics cells.

Язык: Английский

Процитировано

53