OOIR: Observatory of International Research

Papers

(The H4-Index of Lab on a Chip is 40. 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
Cells function as a ternary logic gate to decide migration direction under integrated chemical and fluidic cues	218
Development of a microfluidic device to observe dynamic flow around the villi generated by deformation of small intestinal tissue	119
Reusable EWOD-based microfluidic system for active droplet generation	107
Grease the gears: how lubrication of syringe pumps impacts microfluidic flow precision	107
Design and build a green tent environment for growing and charactering mycelium growth in lab	96
Micro- and nanosystems for the detection of hemorrhagic fever viruses	91
Automated electrokinetic stretcher for manipulating nanomaterials	86
A magnetic microneedle to isolate single immunomagnetically labeled cells	85
Miniature fluorescence sensor for quantitative detection of brain tumour	84
Study on the hemodynamic effects of different pulsatile working modes of a rotary blood pump using a microfluidic platform that realizes in vitro cell culture effectively	82
An intimal-lumen model in a microfluidic device: potential platform for atherosclerosis-related studies	82
Contents list	75
Front cover	69
Correction: Organ-on-a-chip with integrated semitransparent organic electrodes for barrier function monitoring	69
Capturing the spatial and temporal dynamics of tumor stroma for on-chip optimization of microenvironmental targeting nanomedicine	68
Proof-of-concept optimization of a copper-mediated ¹⁸F-radiosynthesis of a novel MAGL PET tracer on a high-throughput microdroplet platform and its macroscale translation	67
Contents list	65
Contents list	63
Contents list	59
Back cover	58
Back cover	57
Contents list	56
Inside back cover	56
Inside front cover	56
Inside back cover	51

Front cover	48
Sub-wavelength acoustic stencil for tailored micropatterning	46
Accelerated protein digestion and separation with picoliter volume utilizing nanofluidics	46
On-demand photo-controlled motion enabled by solvent-driven mesogen alignment switch	45
Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids	44
Hybrid skin chips for toxicological evaluation of chemical drugs and cosmetic compounds	44
Programmable motion control and trajectory manipulation of microparticles through tri-directional symmetrical acoustic tweezers	44
Heterogeneous tissue construction by on-demand bubble-assisted acoustic patterning	43
A microfluidic twin islets-on-chip device for on-line electrophysiological monitoring	43
Axons-on-a-chip for mimicking non-disruptive diffuse axonal injury underlying traumatic brain injury	41
Label-free enrichment of human adipose-derived stem cells using a continuous microfluidic sorting cascade	41
High efficiency sperm enrichment from forensic mock samples in bubble-based acoustic filtration devices for short tandem repeat (STR) analysis	41
Integrating machine learning and digital microfluidics for screening experimental conditions	41
Open-channel microfluidic chip based on shape memory polymer for controllable liquid transport	40
Automated sample-to-answer centrifugal microfluidic system for rapid molecular diagnostics of SARS-CoV-2	40
Smart salt-responsive thread for highly sensitive microfluidic glucose detection in sweat	40