ArticleScientific reports2021
Design and validation of fiber optic localized surface plasmon resonance sensor for thyroglobulin immunoassay with high sensitivity and rapid detection.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 34 citations in OpenAlex.
- Physics-based design and simulation of hollow-core anti-resonant fiber plasmonic sensors.Scientific reports · 2026Article
- Surface and Interface Engineering in Integrated Photonic Sensors: Performance Trade-Offs, Stability, and Benchmarking.Micromachines · 2026Review
- Overview of Optical Fiber Biosensors for the Detection of Cancer Biomarkers in the Past Decade.ACS omega · 2026Review
- A Tutorial Review on Surface Plasmon Resonance Biosensors: Applications in Biomedicine.ACS bio & med chem Au · 2025Article
- Tapered Optical Fiber Optofluidics: Bridging In-Fiber and Outside-Fiber Architectures Toward Autonomous Lab-on-Fiber Biosensing.Sensors (Basel, Switzerland) · 2025Review
- Shining the Path of Precision Diagnostic: Advancements in Photonic Sensors for Liquid Biopsy.Biosensors · 2025Review
- The Future of Tumor Markers: Advancing Early Malignancy Detection Through Omics Technologies, Continuous Monitoring, and Personalized Reference Intervals.Biomolecules · 2025Review
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- A Review on Optical Biosensors for Monitoring of Uric Acid and Blood Glucose Using Portable POCT Devices: Status, Challenges, and Future Horizons.Biosensors · 2025Review
- Recent Progress on Microfluidics Integrated with Fiber-Optic Sensors for On-Site Detection.Sensors (Basel, Switzerland) · 2024Review
- All-fiber label-free optical fiber biosensors: from modern technologies to current applications [Invited].Biomedical optics express · 2024Review
- Photonic Crystal Surface Mode Real-Time Imaging of RAD51 DNA Repair Protein Interaction with the ssDNA Substrate.Biosensors · 2024Article
- Review
- Cost-Effective Fiber Optic Solutions for Biosensing.Biosensors · 2022Review
- Micropreconcentrators: Recent Progress in Designs and Applications.Sensors (Basel, Switzerland) · 2022Review
- Gold Nanoparticles Based Optical Biosensors for Cancer Biomarker Proteins: A Review of the Current Practices.Frontiers in bioengineering and biotechnology · 2022Review
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A simple optical fiber sensor based on localized surface plasmon resonance was constructed for direct and rapid measurement of thyroglobulin (Tg). Specific tests for Tg in patients that have undergone thyroidectomy are limited because of insufficient sensitivity, complicated procedures, and in some cases, a long time to yield a result. A sensitive, fast, and simple method is necessary to relieve the psychological and physical burden of the patient. Various concentrations of Tg were measured in a microfluidic channel using an optical fiber sensor with gold nanoparticles. The sensor chip has a detection limit of 93.11 fg/mL with no specificity for other antigens. The potential applicability of the Tg sensing system was evaluated using arbitrary samples containing specific concentrations of Tg. Finally, the sensor can be employed to detect Tg in the patient's serum, with a good correlation when compared with the commercial kit.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.