OOIR: Observatory of International Research

Papers

(The H4-Index of Biochip Journal is 21. 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 2022-05-01 to 2026-05-01.)

Article	Citations
A Laser-Micromachined PCB Electrolytic Micropump Using an Oil-Based Electrolyte Separation Barrier	85
Microfabricated Stretching Devices for Studying the Effects of Tensile Stress on Cells and Tissues	83
A Review of Microfluidic Chip-Based Strategies for Extracellular Vesicle Isolation: Bridging Traditional Methods and Clinical Translation	55
Recent Advances of Concentration Gradient Microfluidic Chips for Drug Screening	55
Ligand-Driven Enzyme-Accelerated Signal Enhancement via Polydopamine Deposition for Visualizing Cell Receptors	53
Advancing Blood–Brain Barrier-on-a-Chip Models Through Numerical Simulations	50
Recent Advances in Electrochemical and Optical Biosensors for Cancer Biomarker Detection	47
Numerical-Simulation-Based Buffer Design for Microchip Electrophoresis with Capacitively Coupled Contactless Conductivity Detection	42
Enhancement of Overlimiting Current in a Three-Dimensional Hierarchical Micro/Nanofluidic System by Non-uniform Compartmentalization	41
Microfluidic Platform for On-site Simultaneous Analysis of Ketamine and MDMA in Urine	38
In Vitro Assays of Neurite Outgrowth and Synapse Formation Using Thermoplasmonic Ablation Technique	37
Tandem Invasive Signal Amplification for Sensitive, Fluorescence Polarization-Based Terminal Transferase Activity Assay	32
Single-Shot Light-Field Microscopy: An Emerging Tool for 3D Biomedical Imaging	31
Deep Learning-Assisted Droplet Digital PCR for Quantitative Detection of Human Coronavirus	29
Polymerase Elongation onto Patterned DNA for Random Accessed DNA Data Storage	26
Recent Advances in Aptasensor Technologies for the Detection of Lung Diseases: A Comprehensive Review	25
Modelling Cardiovascular Diseases Using Human Microphysiological Systems	24
Engineered Blood Clots for Embolization in a 3D Microfluidic Chip Model Mimicking Vascular Structures	22
Thermoplasmonic Scaffold Design for the Modulation of Neural Activity in Three-Dimensional Neuronal Cultures	21
Helicobacter pylori-Vacuolating Cytotoxin A Induces Neurotoxic Neuroinflammation in Human Multicellular Models	21
Electrokinetic Paper-Based Ion Pre-concentrator for On-Site Detection of Ionic Water Contaminants	21