In vivo whole-field blood velocity measurement techniques

P Vennemann, R Lindken, J Westerweel - Experiments in fluids, 2007 - Springer
In this article a number of whole-field blood velocity measurement techniques are concisely
reviewed. We primarily focus on optical measurement techniques for in vivo applications …

Molecular rotors—fluorescent biosensors for viscosity and flow

MA Haidekker, EA Theodorakis - Organic & biomolecular chemistry, 2007 - pubs.rsc.org
Viscosity is a measure of the resistance of a fluid against gradients in flow (shear rate). Both
flow and viscosity play an important role in all biological systems from the microscopic (eg …

Past and current components-based detailing of particle image velocimetry: A comprehensive review

D Rohacs, O Yasar, U Kale, S Ekici, E Yalcin, A Midilli… - Heliyon, 2023 - cell.com
Particle image velocimetry has been widely used in various sectors from the automotive to
aviation, research, and development, energy, medical, turbines, reactors, electronics …

In vivo micro particle image velocimetry measurements of blood-plasma in the embryonic avian heart

P Vennemann, KT Kiger, R Lindken… - Journal of …, 2006 - Elsevier
The measurement of blood-plasma velocity distributions with spatial and temporal resolution
in vivo is inevitable for the determination of shear stress distributions in complex geometries …

Elevated plasma viscosity in extreme hemodilution increases perivascular nitric oxide concentration and microvascular perfusion

AG Tsai, C Acero, PR Nance… - American Journal …, 2005 - journals.physiology.org
We tested the hypothesis that high-viscosity (HV) plasma in extreme hemodilution causes
wall shear stress to be greater than low-viscosity (LV) plasma, leading to enhanced …

[图书][B] Optical measurement techniques: Innovations for industry and the life sciences

KE Peiponen, R Myllylä, AV Priezzhev - 2009 - Springer
Laser velocimetry, often referred to as laser anemometry and laser flowmetry and also
known by some other names which will be used below, is a set of laser techniques designed …

[HTML][HTML] Advances in small animal mesentery models for in vivo flow cytometry, dynamic microscopy, and drug screening

EI Galanzha, VV Tuchin, VP Zharov - World journal of …, 2007 - ncbi.nlm.nih.gov
Using animal mesentery with intravital optical microscopy is a well-established experimental
model for studying blood and lymph microcirculation in vivo. Recent advances in cell biology …

Molecular rotors as luminescence sensors of local viscosity and viscous flow in solutions and organized systems

BM Uzhinov, VL Ivanov… - Russian Chemical Reviews, 2011 - iopscience.iop.org
The results of studies of various classes of molecular rotors are generalized. The
compounds in question are fluorophores whose molecules can pass to a twisted state upon …

Measuring the velocity of fluorescently labelled red blood cells with a keyhole tracking algorithm

CC REYES‐ALDASORO, S Akerman… - Journal of …, 2008 - Wiley Online Library
In this paper we propose a tracking algorithm to measure the velocity of fluorescently
labelled red blood cells travelling through microvessels of tumours, growing in dorsal skin …

Sensing of flow and shear stress using fluorescent molecular rotors

MA Haidekker, W Akers, D Lichlyter, TP Brady… - Sensor …, 2005 - ingentaconnect.com
Molecular rotors are fluorescent molecules with two competing pathways of deexcitation:
They return from the excited singlet state to the ground state either through fluorescence or …