OOIR: Observatory of International Research

Papers

(The H4-Index of Biosensors-Basel is 57. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Fabrication of Multiple-Channel Electrochemical Microneedle Electrode Array via Separated Functionalization and Assembly Method	345
Developing a Label-Free Infrared Spectroscopic Analysis with Chemometrics and Computational Enhancement for Assessing Lupus Nephritis Activity	329
DNA-Based Nanobiosensor for the Colorimetric Detection of Dengue Virus Serotype 2 Synthetic Target Oligonucleotide	200
Electrochemical Biosensors 3D Printed by Fused Deposition Modeling: Actualities, Trends, and Challenges	156
Multi-Channel Cellytics for Rapid and Cost-Effective Monitoring of Leukocyte Activation	153
Aptamer-Based Graphene Field-Effect Transistor Biosensor for Cytokine Detection in Undiluted Physiological Media for Cervical Carcinoma Diagnosis	152
Detecting Attomolar Concentrations of Interleukin IL-17A via Pollen-Based Nanoplasmonic Biochips	149
Recent Advances in Clustered Regularly Interspaced Short Palindromic Repeats/CRISPR-Associated Proteins System-Based Biosensors	148
Plasmonic Biosensors in Cancer-Associated miRNA Detection	139
Optical Fibre-Based Sensors—An Assessment of Current Innovations	132
Review of Thin-Layer Chromatography Tandem with Surface-Enhanced Raman Spectroscopy for Detection of Analytes in Mixture Samples	132
Recent Advances in the Fabrication and Functionalization of Flexible Optical Biosensors: Toward Smart Life-Sciences Applications	126
Innovations in Microfluidics to Enable Novel Biomedical Applications	122
Generalized Analytical Model for Enzymatic BioFET Transistors	105
Advances in Microfluidics for Single Red Blood Cell Analysis	103
Imunocapture Magnetic Beads Enhanced and Ultrasensitive CRISPR-Cas13a-Assisted Electrochemical Biosensor for Rapid Detection of SARS-CoV-2	103
Unique Electron-Transfer-Mediated Electrochemiluminescence of AuPt Bimetallic Nanoclusters and the Application in Cancer Immunoassay	96
High-Performance Flexible PLA/BTO-Based Pressure Sensor for Motion Monitoring and Human–Computer Interaction	96
A 3D-Printed Microfluidic Device for qPCR Detection of Macrolide-Resistant Mutations of Mycoplasma pneumoniae	91
Sensors and Devices Based on Electrochemical Skin Conductance and Bioimpedance Measurements for the Screening of Diabetic Foot Syndrome: Review and Meta-Analysis	90
Surface Plasmon Resonance-Based Biodetection Systems: Principles, Progress and Applications—A Comprehensive Review	90
Recent Progress of Activity-Based Fluorescent Probes for Imaging Leucine Aminopeptidase	88
Cortisol Immunosensors: A Literature Review	87
Machine Learning Assisted Wearable Wireless Device for Sleep Apnea Syndrome Diagnosis	86
Electrochemical Signal Amplification Strategies and Their Use in Olfactory and Taste Evaluation	85

Nanomechanical Sensors for Gas Detection towards Artificial Olfaction	83
Development of Electronic Nose as a Complementary Screening Tool for Breath Testing in Colorectal Cancer	82
Recent Progress in PDMS-Based Microfluidics Toward Integrated Organ-on-a-Chip Biosensors and Personalized Medicine	79
On-Chip Polarization Light Microscopy	77
Super-Stable Metal–Organic Framework (MOF)/Luciferase Paper-Sensing Platform for Rapid ATP Detection	77
Ultrasensitive, Label-Free Voltammetric Detection of Dibutyl Phthalate Based on Poly-l-lysine/poly(3,4-ethylenedioxythiophene)-porous Graphene Nanocomposite and Molecularly Imprinted Polymers	76
Gold Nanoparticle-Based Plasmonic Biosensors	76
Dual Optical Nanosensor Based on Ormosil Nanoparticles for Monitoring O2 and pH	75
Nanophotonic Enhanced Chiral Sensing and Its Biomedical Applications	75
Applications of Microfluidics in Liquid Crystal-Based Biosensors	75
Enhanced BSA Detection Precision: Leveraging High-Performance Dual-Gate Ion-Sensitive Field-Effect-Transistor Scheme and Surface-Treated Sensing Membranes	75
PEC/Colorimetric Dual-Mode Lab-on-Paper Device via BiVO4/FeOOH Nanocomposite In Situ Modification on Paper Fibers for Sensitive CEA Detection	74
Peptide Nanosheet-Inspired Biomimetic Synthesis of CuS Nanoparticles on Ti3C2 Nanosheets for Electrochemical Biosensing of Hydrogen Peroxide	74
Recent Progress in Plasmonic based Electrochemiluminescence Biosensors: A Review	71
Detection of Advanced Glycosylation End Products in the Cornea Based on Molecular Fluorescence and Machine Learning	71
MRI Tracking of Marine Proliferating Cells In Vivo Using Anti-Oct4 Antibody-Conjugated Iron Nanoparticles for Precision in Regenerative Medicine	70
Interactions of Amino Group Functionalized Tetraphenylvinyl and DNA: A Label-Free “On-Off-On” Fluorescent Aptamer Sensor toward Ampicillin	68
Comparative Study of Field-Effect Transistors Based on Graphene Oxide and CVD Graphene in Highly Sensitive NT-proBNP Aptasensors	67
Development and Assessment of Regeneration Methods for Peptide-Based QCM Biosensors in VOCs Analysis Applications	66
NIR-II Fluorescent Probes for Fluorescence-Imaging-Guided Tumor Surgery	66
Ultrasensitive and Rapid Detection of N-Terminal Pro-B-Type Natriuretic Peptide (NT-proBNP) Using Fiber Optic Nanogold-Linked Immunosorbent Assay	65
Enhanced Coloration Time of Electrochromic Device Using Integrated WO3@PEO Electrodes for Wearable Devices	65
Diagnoses Based on C-Reactive Protein Point-of-Care Tests	61
Innovative Detection of Biomarkers Based on Chemiluminescent Nanoparticles and a Lensless Optical Sensor	60
Laser-Induced Graphene-Based Wearable Epidermal Ion-Selective Sensors for Noninvasive Multiplexed Sweat Analysis	60
Silicon-Based Biosensors: A Critical Review of Silicon’s Role in Enhancing Biosensing Performance	59
A Planar-Gate Graphene Field-Effect Transistor Integrated Portable Platform for Rapid Detection of Colon Cancer-Derived Exosomes	59
A Review of Readout Circuit Schemes Using Silicon Nanowire Ion-Sensitive Field-Effect Transistors for pH-Sensing Applications	59
Microfluidic Mechanoporation: Current Progress and Applications in Stem Cells	59
PCR Independent Strategy-Based Biosensors for RNA Detection	58
Dual Biomarker Strategies for Liquid Biopsy: Integrating Circulating Tumor Cells and Circulating Tumor DNA for Enhanced Tumor Monitoring	58
HER-2-Targeted Electrochemical Sensors for Breast Cancer Diagnosis: Basic Principles, Recent Advancements, and Challenges	58
Exploring Innovative Approaches for the Analysis of Micro- and Nanoplastics: Breakthroughs in (Bio)Sensing Techniques	57
Review of Electrochemical Biosensors for Food Safety Detection	57
An Electrochemical Sensor for the Detection of Albendazole Using Glassy Carbon Electrode Modified with Platinum-Palladium Nanocomposites	57
Detection of Exosomes Using Total Internal Reflected Imaging Ellipsometry	57