OOIR: Observatory of International Research

Papers

(The H4-Index of Biosensors-Basel is 72. 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 2022-07-01 to 2026-07-01.)

Article	Citations
Silicon Photomultiplier—A High Dynamic Range, High Sensitivity Sensor for Bio-Photonics Applications	556
Neonicotinoid Microsphere Immunosensing for Profiling Applications in Honeybees and Bee-Related Matrices	385
Label-Free CD34+ Cell Identification Using Deep Learning and Lens-Free Shadow Imaging Technology	262
MRI Tracking of Marine Proliferating Cells In Vivo Using Anti-Oct4 Antibody-Conjugated Iron Nanoparticles for Precision in Regenerative Medicine	251
Establishment of Sample-to-Answer Loop-Mediated Isothermal Amplification-Based Nucleic Acid Testing Using the Sampling, Processing, Incubation, Detection and Lateral Flow Immunoassay Platforms	230
Multi-Channel Cellytics for Rapid and Cost-Effective Monitoring of Leukocyte Activation	205
A Branched Rutile/Anatase Phase Structure Electrode with Enhanced Electron-Hole Separation for High-Performance Photoelectrochemical DNA Biosensor	187
Motion Artifacts (MA) At-Rest in Measured Arterial Pulse Signals: Time-Varying Amplitude in Each Harmonic and Non-Flat Harmonic-MA-Coupled Baseline	173
Vital Signs Sensing Gown Employing ECG-Based Intelligent Algorithms	172
Nano-Biosensors for Detection and Monitoring (Volume 1)	163
Simultaneous Routing with Washing Droplets Based on Shape-Dependent Velocity Model in MEDA Biochips	156
Exploration of the Tolerance of Novel Coronaviruses to Temperature Changes Based on SERS Technology	139
A Direct Catalytic Ethanol Fuel Cell (DCEFC) Modified by LDHs, or by Catalase-LDHs, and Improvement in Its Kinetic Performance: Applications for Human Saliva and Disinfectant Products for COVID-19	136
Microbead-Encapsulated Luminescent Bioreporter Screening of P. aeruginosa via Its Secreted Quorum-Sensing Molecules	133
Optimization of Sensors Data Transmission Paths for Pest Monitoring Based on Intelligent Algorithms	132
Label-Free and Ultra-Sensitive Detection of Dexamethasone Using a FRET Aptasensor Utilizing Cationic Conjugated Polymers	132
Ultrasensitive Electrochemical Immunoassays of IgG and CA125 Based on Glucose Oxidase-Catalyzed Signal Amplification with Gold Staining	126
In Situ SERS Sensing by a Laser-Induced Aggregation of Silver Nanoparticles Templated on a Thermoresponsive Polymer	126
A Novel DNA Synthesis Platform Design with High-Throughput Paralleled Addressability and High-Density Static Droplet Confinement	123
Simulation of an Asymmetric Photonic Structure Integrating Tamm Plasmon Polariton Modes and a Cavity Mode for Potential Urinary Glucose Sensing via Refractive Index Shifts	120
High-Precision Detection of Cellular Drug Response Based on SERS Spectrum and Multivariate Statistical Analysis	120
Development and Validation of Aptasensor Based on MnO2 for the Detection of Sulfadiazine Residues	119
A Competitive “On-Off-Enhanced On” AIE Fluorescence Switch for Detecting Biothiols Based on Hg2+ Ions and Gold Nanoclusters	118
Attention Affecting Response Inhibition in Overweight Adults with Food Addiction	115
Rapid and Versatile Biosensing of Liposome Encapsulation Efficiency Using Electrical Conductivity Sensor	114

APPROACH: Sensitive Detection of Exosomal Biomarkers by Aptamer-Mediated Proximity Ligation Assay and Time-Resolved Förster Resonance Energy Transfer	110
Validity and Reliability of a Smartphone-Based Gait Assessment in Measuring Temporal Gait Parameters: Challenges and Recommendations	105
A Multipurpose and Multilayered Microneedle Sensor for Redox Potential Monitoring in Diverse Food Analysis	103
Investigation of the Impact of Hydrogen Bonding Degree in Long Single-Stranded DNA (ssDNA) Generated with Dual Rolling Circle Amplification (RCA) on the Preparation and Performance of DNA Hydrogels	101
Ultra-Miniaturized Dual-Band MIMO Antenna for Biomedical Implantable Devices in Wireless Health Monitoring Systems	101
On-Chip Organoid Formation to Study CXCR4/CXCL-12 Chemokine Microenvironment Responses for Renal Cancer Drug Testing	101
Metabolic Assessment of Human Induced Pluripotent Stem Cells-Derived Astrocytes and Fetal Primary Astrocytes: Lactate and Glucose Turnover	100
Highly Sensitive Qualitative and Quantitative Identification of Cashmere and Wool Based on Terahertz Electromagnetically Induced Transparent Metasurface Biosensor	99
A 3D-Printed Do-It-Yourself ELISA Plate Reader as a Biosensor Tested on TNFα Assay	96
Optimizing Microfluidic Impedance Cytometry by Bypass Electrode Layout Design	96
Triple-Model Immunoassays with the Self-Assemblies of Three-in-One Small Molecules as Signaling Labels	95
Acoustic Force-Based Cell–Matrix Avidity Measurement in High Throughput	95
Simplified Sample Preparation and Lateral Flow Immunoassay for the Detection of Plant Viruses	95
Highly Sensitive Fluorescent Detection of HPV-16 DNA Using Tungsten Disulfide Nanosheets and Exonuclease III-Assisted Signal Amplification	94
Development of Ic-ELISA and Colloidal Gold Lateral Flow Immunoassay for the Determination of Cypermethrin in Agricultural Samples	93
Sample-to-Answer Immuno-Magnetic Assay Using Thermally Responsive Alkane Partitions	92
Proof of Concept for Tumor Mutational Burden Prediction Through Biophysical Analysis Based on UHF-Dielectrophoresis	92
Exploring the Hidden Complexity: Entropy Analysis in Pulse Oximetry of Female Athletes	91
Non-Invasive Biosensing for Healthcare Using Artificial Intelligence: A Semi-Systematic Review	91
Electrochemical Determination of 4-Bromophenoxyacetic Acid Based on CeO2/eGr Composite	90
A Simple ICT-Based Fluorescent Probe for HOCl and Bioimaging Applications	90
Enhancing Electrochemical Biosensor Performance for 17β-Estradiol Determination with Short Split—Aptamers	89
In Situ and Label-Free Quantification of Membrane Protein–Ligand Interactions Using Optical Imaging Techniques: A Review	88
Microfluidic Electrochemical Glucose Biosensor with In Situ Enzyme Immobilization	86
From the Clinic, to the Clinic: Improving the Fluorescent Imaging Quality of ICG via Amphiphilic NIR-IIa AIE Probe	85
Super-Stable Metal–Organic Framework (MOF)/Luciferase Paper-Sensing Platform for Rapid ATP Detection	84
Noise Sources and Strategies for Signal Quality Improvement in Biological Imaging: A Review Focused on Calcium and Cell Membrane Voltage Imaging	83
Centrifugation-Induced Stable Colloidal Silver Nanoparticle Aggregates for Reproducible Surface-Enhanced Raman Scattering Detection	83
Application of Nanozymes in Environmental Monitoring, Management, and Protection	82
Recent Advances in Batteryless NFC Sensors for Chemical Sensing and Biosensing	80
Advances of Fluorescent Nanodiamond Platforms for Intracellular and On-Chip Biosensing	79
Ultrasensitive, Label-Free Voltammetric Detection of Dibutyl Phthalate Based on Poly-l-lysine/poly(3,4-ethylenedioxythiophene)-porous Graphene Nanocomposite and Molecularly Imprinted Polymers	79
Choline Oxidase-Incorporated ATRP-Based Cerium Nanogels as Nanozymes for Colorimetric Detection of Hydrogen Peroxide and Choline	79
Progress in Electrode Materials for the Detection of Nitrofurazone and Nitrofurantoin	79
Recent Advances in Nanomechanical Membrane-Type Surface Stress Sensors towards Artificial Olfaction	79
A Review of Readout Circuit Schemes Using Silicon Nanowire Ion-Sensitive Field-Effect Transistors for pH-Sensing Applications	77
Upper-Arm Photoplethysmographic Sensor with One-Time Calibration for Long-Term Blood Pressure Monitoring	77
MXene-Based Nucleic Acid Biosensors for Agricultural and Food Systems	76
Rapid and Highly Sensitive Detection of Ricin in Biological Fluids Using Optical Modulation Biosensing	76
SERS Detection of Environmental Variability in Balneary Salt Lakes During Tourist Season: A Pilot Study	76
On-Chip Polarization Light Microscopy	76
Active Rehabilitation Technologies for Post-Stroke Patients	74
Selection of a Novel DNA Aptamer Specific for 5-Hydroxymethylfurfural Using Capture-SELEX	74
Cobalt–Nitrogen Co-Doped Carbon as Highly Efficient Oxidase Mimics for Colorimetric Assay of Nitrite	73
A Guanine-Enhanced Graphene–DNA Paper-Based Sensing Platform Enabling Sensitive Hg2+ Detection	72
Sensitivity and Cross-Reactivity Analysis of Serotype-Specific Anti-NS1 Serological Assays for Dengue Virus Using Optical Modulation Biosensing	72
Multi-Feature Adaptive Variational Mode Decomposition for Wearable ECG Devices	72
Spatial-Division Multiplexing Approach for Simultaneous Detection of Fiber-Optic Ball Resonator Sensors: Applications for Refractometers and Biosensors	72
Synergistic PdMoCu Trimetallic Metallene-Enhanced Electrochemiluminescence Biosensor for Ultrasensitive Detection of Microcystin-LR	72
Methylene-Blue-Encapsulated Metal-Organic-Framework-Based Electrochemical POCT Platform for Multiple Detection of Heavy Metal Ions in Milk	72