Hemodynamics in the microcirculation and in microfluidics

T Omori, Y Imai, K Kikuchi, T Ishikawa… - Annals of biomedical …, 2015 - Springer
Hemodynamics in microcirculation is important for hemorheology and several types of
circulatory disease. Although hemodynamics research has a long history, the field continues …

Induced charge electro-osmotic mixing performance of viscoelastic fluids in microchannels with an electrically conductive plate

Y Wei, Y Chen, J Xu, J Li - Physics of Fluids, 2023 - pubs.aip.org
Micromixers have important applications in lab-on-a-chip, biomanufacturing, and chemical
engineering. In this study, a micromixer with a conductive barrier plate based on the induced …

Image-Based Experimental Measurement Techniques to Characterize Velocity Fields in Blood Microflows

AV Le, M Fenech - Frontiers in Physiology, 2022 - frontiersin.org
Predicting blood microflow in both simple and complex geometries is challenging because
of the composition and behavior of the blood at microscale. However, characterization of the …

Going beyond 20 μm-sized channels for studying red blood cell phase separation in microfluidic bifurcations

S Roman, A Merlo, P Duru, F Risso, S Lorthois - Biomicrofluidics, 2016 - pubs.aip.org
Despite the development of microfluidics, experimental challenges are considerable for
achieving a quantitative study of phase separation, ie, the non-proportional distribution of …

Micro-particle image velocimetry measurement of blood flow: validation and analysis of data pre-processing and processing methods

KL Pitts, R Mehri, C Mavriplis… - … Science and Technology, 2012 - iopscience.iop.org
The intent of this paper is to investigate the application of a pre-processing method
previously validated on glycerol to blood flows in microchannels and to compare the …

Microhemodynamic parameters quantification from intravital microscopy videos

D Ortiz, JC Briceño, P Cabrales - Physiological measurement, 2014 - iopscience.iop.org
Blood flow and blood–endothelium interactions correspond with the genesis of
cardiovascular diseases. Therefore, quantitative analysis of blood flow dynamics at the …

Induced-charge electro-osmosis of polymer-containing fluid around a metallic rod

C Canpolat, S Qian, A Beskok - Microfluidics and nanofluidics, 2014 - Springer
Induced-charge electro-osmotic (ICEO) flow of polymer-containing electrolyte solution
around a cylindrical gold-coated stainless steel rod under AC electric field is measured by …

Micro-particle image velocimetry for velocity profile measurements of micro blood flows

KL Pitts, M Fenech - Journal of Visualized Experiments: JoVE, 2013 - pmc.ncbi.nlm.nih.gov
Micro-particle image velocimetry (μPIV) is used to visualize paired images of micro particles
seeded in blood flows. The images are cross-correlated to give an accurate velocity profile …

Comparison of PDMS and NOA Microfluidic Chips: Deformation, Roughness, Hydrophilicity and Flow Performance

T Turcitu, CJK Armstrong, N Lee-Yow, M Salame… - Micromachines, 2023 - mdpi.com
Microfluidic devices are frequently manufactured with polydimethylsiloxane (PDMS) due to
its affordability, transparency, and simplicity. However, high-pressure flow through PDMS …

High speed versus pulsed images for micro-particle image velocimetry: a direct comparison of red blood cells versus fluorescing tracers as tracking particles

KL Pitts, M Fenech - Physiological measurement, 2013 - iopscience.iop.org
High speed photography in micro-particle image velocimetry (μPIV) using red blood cells as
tracer particles and the use of fluorescing tracer particles (in conjunction with pulsed …