OOIR: Observatory of International Research

Papers

(The median citation count of Biomedical Microdevices is 2. 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 2021-05-01 to 2025-05-01.)

Article	Citations
A disposable impedimetric immunosensor for the analysis of CA125 in human serum samples	79
A dynamic flow fetal membrane organ-on-a-chip system for modeling the effects of amniotic fluid motion	66
Use of high frequency electrorotation to identify cytoplasmic changes in cells non-disruptively	50
The effect of magnetic bead size on the isolation efficiency of lung cancer cells in a serpentine microchannel with added cavities	48
Latest progress of self-healing hydrogels in cardiac tissue engineering	45
Smartphone enabled miniaturized temperature controller platform to synthesize NiO/CuO nanoparticles for electrochemical sensing and nanomicelles for ocular drug delivery applications	29
A spiral channel with integrated microelectrodes for label-free particle lateral position and size characterization	27
Compartmentalized organ-on-a-chip structure for spatiotemporal control of oxygen microenvironments	27
Performance gain and electro-mechanical design optimization of microneedles for wearable sensor systems	25
Development of optical microneedle–lens array for photodynamic therapy	25
Flexible electronics for heavy metal ion detection in water: a comprehensive review	24
Enhanced immunoassay in a nanofluidic preconcentrator utilizing nano-interstices among self-assembled gold nanoparticles	23
Assessing the manufacturable 32-channel cochlear electrode array: evaluation results for clinical trials	20
Isolation of exosome from the culture medium of Nasopharyngeal cancer (NPC) C666-1 cells using inertial based Microfluidic channel	17
CO2 laser fabrication of hydrogel-based open-channel microfluidic devices	17
A standard 96-well based high throughput microfluidic perfusion biofilm reactor for in situ optical analysis	16
Cellulose nanocrystals-based materials as hemostatic agents for wound dressings: a review	16
Study on Intestinal Pressure after Implantation of Biaxial Actuated Artificial Anal Sphincter in Animal	16
Drug release evaluation of Paclitaxel/Poly-L-Lactic acid nanoparticles based on a microfluidic chip	15
Synthesis and active manipulation of magnetic liquid beads	14
A novel, minimally invasive implant to assist in repeated intraocular drug delivery	13
An in silico model of the capturing of magnetic nanoparticles in tumour spheroids in the presence of flow	13
Panoramic review on polymeric microneedle arrays for clinical applications	13
Dynamic flow and shear stress as key parameters for intestinal cells morphology and polarization in an organ-on-a-chip model	13
Development of a novel microfluidic perfusion 3D cell culture system for improved neuronal cell differentiation	12

A multi-material platform for imaging of single cell-cell junctions under tensile load fabricated with two-photon polymerization	11
Effect of microchannel protrusion on the bulk acoustic wave-induced acoustofluidics: numerical investigation	11
A two-minute assay for electronic quantification of antibodies in saliva enabled through a reusable microfluidic multi-frequency impedance cytometer and machine learning analysis	11
Circular shaped microelectrodes for single cell electrical measurements for lab-on-a-chip applications	11
An automated microfluidic system with one-dimensional beads array for multiplexed torch detection at point-of-care testing	10
Machine learning instructed microfluidic synthesis of curcumin-loaded liposomes	10
Ultrasensitive FET biosensor chip based on self-assembled organic nanoporous membrane for femtomolar detection of Amyloid-β	10
A portable point-of-care testing device for forward blood typing with hemophilia diagnosis	9
Magnetic nanoparticles fabricated/integrated with microfluidics for biological applications: A review	9
Enhancing biomedical imaging: the role of nanoparticle-based contrast agents	8
Nano-functionalized paper-based IoT enabled devices for point-of-care testing: a review	8
Retraction Note: Label-free microfluidic chip for segregation and recovery of circulating leukemia cells: clinical applications in acute myeloid leukemia	8
Correction to: On-chip construction of a fully structured scaffold-free vascularized renal tubule	7
Lab-on-a-chip device for microfluidic trapping and TIRF imaging of single cells	7
Uniform sized cancer spheroids production using hydrogel-based droplet microfluidics: a review	7
Electrical stimulation of neuroretinas with 3D pyrolytic carbon electrodes	7
Inertial microfluidics: Determining the effect of geometric key parameters on capture efficiency along with a feasibility evaluation for bone marrow cells sorting	7
A flexible implantable microelectrode array for recording electrocorticography signals from rodents	7
Kirigami tripod-based electrode for the development of highly stretchable dengue aptasensor	7
Fast Sub-Hz potentiostatic/galvanostatic bio-impedance measurements using chaotic oscillators	7
Flexible-fabricated sensor module with programmable magnetic actuators coupled to L-cysteine functionalized Ag@Fe3O4 complexes for Cu2+ detection in fish tissues	7
Paper-based multiplex biosensors for inexpensive healthcare diagnostics: a comprehensive review	7
Hand-drawn electrode based disposable paper chip for artificial sweat analysis using impedance spectroscopy	7
Research and development of microenvironment’s influence on stem cells from the apical papilla – construction of novel research microdevices: tooth-on-a-chip	6
3D bioprinted mesenchymal stem cell laden scaffold enhances subcutaneous vascularization for delivery of cell therapy	6
Copper coating formed by micro-arc oxidation on pure Mg improved antibacterial activity, osteogenesis, and angiogenesis in vivo and in vitro	6
Multi-objective optimisation of polymerase chain reaction continuous flow systems	6
Point-of-care testing: a disposable label-free electrochemical CA125 and HE4 immunosensors for early detection of ovarian cancer	6
Electrochemical capacitance-based aptasensor for HER2 detection	6
Microneedle electrodes: materials, fabrication methods, and electrophysiological signal monitoring-narrative review	6
Microneedles in diagnostic, treatment and theranostics: An advancement in minimally-invasive delivery system	6
Microfluidic isolation of aptamers with affinity towards multiple myeloma monoclonal immunoglobulins	6
A low-cost and hand-hold PCR microdevice based on water-cooling technology	6
Multi-well plate lid for single-step pooling of 96 samples for high-throughput barcode-based sequencing	6
Design and implementation of a highly integrated dual hemisphere capsule robot	5
Design and fabrication of a microelectrode array for studying epileptiform discharges from rodents	5
Biosensors; noninvasive method in detection of C-reactive protein (CRP)	5
Non-contact sensor module for rapid detection of extravasation during intravenous drug administration	5
Pose tracking method using magnetic excitations with frequency division for robotic endoscopic capsules	5
A rapid and low-cost platform for detection of bacterial based on microchamber PCR microfluidic chip	5
Multi-parameter surface plasmon resonance instrument for multiple nucleic acid quantitative detection	4
Microfluidic-based technologies for diagnosis, prevention, and treatment of COVID-19: recent advances and future directions	4
Glucose sensing on screen-printed electrochemical electrodes based on porous graphene aerogel @prussian blue	4
Microneedle patch-based enzyme-linked immunosorbent assay to quantify protein biomarkers of tuberculosis	4
Embedded macrophages induce intravascular coagulation in 3D blood vessel-on-chip	4
Lensless light intensity model for quasi-spherical cell size measurement	4
Fabrication and characterization of core–shell microparticles containing an aqueous core	4
A PDMS-based microneedle array electrode for long-term ECG recording	4
Label-free rapid isolation of saccharomyces cerevisiae with optically induced dielectrophoresis-based automatic micromanipulation	4
Rapid electrical impedance detection of sickle cell vaso-occlusion in microfluidic device	4

Well-free agglomeration and on-demand three-dimensional cell cluster formation using guided surface acoustic waves through a couplant layer	4
Hot punching for loading of biodegradable microcontainers with budesonide-Soluplus film	4
Analysis of drug sensitivity of Escherichia Coli O157H7	4
Design, fabrication, and characterization of a user-friendly microfluidic device for studying liver zonation-on-chip (ZoC)	3
A discussion about the velocity distribution commonly used as the boundary condition in surface acoustic wave numerical simulations	3
Metal-based nanoparticles in antibacterial application in biomedical field: Current development and potential mechanisms	3
Self-sealing MEMS spray-nozzles to prevent bacterial contamination of portable inhalers for aqueous drug delivery	3
On-chip construction of a fully structured scaffold-free vascularized renal tubule	3
Silicon membranes for extracorporeal life support: a comparison of design and fabrication methodologies	3
Non-enzymatic and rapid detection of glucose on PVA-CuO thin film using ARDUINO UNO based capacitance measurement unit	3
Wireless power-up and readout from a label-free biosensor	2
High-aspect-ratio three-dimensional polymer and metallic microstructure microfabrication using two-photon polymerization	2
A flexible implant for acute intrapancreatic electrophysiology	2
Multiplex antibiotic susceptibility testing of urinary tract infections using an electrochemical lab-on-a-chip	2
A novel glass chip based lateral flow immunoassay of albumin	2
Enhanced aptasensor performance for targeted HER2 breast cancer detection by using screen-printed electrodes modified with Au nanoparticles	2
Paper based analytical devices for blood grouping: a comprehensive review	2
3D printed microfluidic valve on PCB for flow control applications using liquid metal	2
Cell phone microscopy enabled low-cost manufacturable colorimetric urine glucose test	2
Fabrication of novel-shaped microneedles to overcome the disadvantages of solid microneedles for the transdermal delivery of insulin	2
Automated sample preparation for electrospray ionization mass spectrometry based on CLOCK-controlled autonomous centrifugal microfluidics	2
A tacrolimus-eluting nerve guidance conduit enhances regeneration in a critical-sized peripheral nerve injury rat model	2
An intelligent intestinal bleeding diagnosis and treatment capsule system based on color recognition	2
Microneedles: materials, fabrication, and biomedical applications	2
Fabrication and characterization of a microneedle array electrode with flexible backing for biosignal monitoring	2
Comparative application of microfluidic systems in circulating tumor cells and extracellular vesicles isolation; a review	2
A portable multi-sensor module for monitoring external ventricular drains	2
Absorbable cyst brushes	2