scholarly journals Correlation of in vitro cell adhesion, local shear flow and cell density

RSC Advances ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 543-551
Author(s):  
A. M. Jötten ◽  
S. Angermann ◽  
M. E. M. Stamp ◽  
D. Breyer ◽  
F. G. Strobl ◽  
...  
Keyword(s):  
Particle Image Velocimetry ◽  
Cell Density ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Particle Image ◽  
Microfluidic Chamber ◽  
Image Velocimetry ◽  
Local Shear ◽  
Geometrical Effects

By combination of particle image velocimetry and live cell imaging in an acoustically driven microfluidic chamber, we study shear and cell density dependent adhesion. We find excellent agreement with simulations considering pure geometrical effects.

scholarly journals Meso-Scale Particle Image Velocimetry Studies of Neurovascular Flows In Vitro

10.3791/58902 ◽  
2018 ◽  
Author(s):  
Ryan A. Peck ◽  
Edver Bahena ◽  
Reza Jahan ◽  
Guillermo Aguilar ◽  
Hideaki Tsutsui ◽  
...  
Keyword(s):  
Particle Image Velocimetry ◽  
Particle Image ◽  
Image Velocimetry ◽  
Scale Particle ◽  
Meso Scale

An Experimental Review on Microbubble Generation to be Used in Echo-Particle Image Velocimetry Method to Determine the Pipe Flow Velocity

2013 ◽  
Vol 135 (3) ◽  
Author(s):  
Alinaghi Salari ◽  
M. B. Shafii ◽  
Shapour Shirani
Keyword(s):  
Particle Image Velocimetry ◽  
Contrast Agents ◽  
Particle Image ◽  
Low Cost ◽  
Ultrasound Contrast Agents ◽  
Surface Active Agents ◽  
Image Velocimetry ◽  
Particle Image Velocimetry Method ◽  
Microbubble Contrast Agents

Microbubbles are broadly used as ultrasound contrast agents. In this paper we use a low-cost flow focusing microchannel fabrication method for preparing microbubble contrast agents by using some surface active agents and a viscosity enhancing material to obtain appropriate microbubbles with desired lifetime and stability for any in vitro infusion for velocity measurement. All the five parameters that govern the bubble size extract and some efforts are done to achieve the smallest bubbles by adding suitable surfactant concentrations. By using these microbubbles for the echo-particle image velocimetry method, we experimentally determine the velocity field of steady state and pulsatile pipe flows.

scholarly journals In Vitro and Preliminary In Vivo Validation of Echo Particle Image Velocimetry in Carotid Vascular Imaging

2011 ◽  
Vol 37 (3) ◽  
pp. 450-464 ◽  
Author(s):  
Fuxing Zhang ◽  
Craig Lanning ◽  
Luciano Mazzaro ◽  
Alex J. Barker ◽  
Phillip E. Gates ◽  
...  
Keyword(s):  
Particle Image Velocimetry ◽  
Particle Image ◽  
Vascular Imaging ◽  
Image Velocimetry ◽  
In Vivo Validation
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