Advances in digital holographic micro-PTV for analyzing microscale flows

被引：53

作者：

Choi, Yong-Seok ^{[1
,2
]}

Seo, Kyung-Won ^{[1
,2
]}

Sohn, Myong-Hwan ^{[1
,2
]}

Lee, Sang-Joon ^{[1
,2
,3
]}

机构：

[1] Pohang Univ Sci & Technol POSTECH, Dept Mech Engn, Pohang 790784, South Korea

[2] Pohang Univ Sci & Technol POSTECH, Ctr Biofluid & Biomim Res, Pohang 790784, South Korea

[3] Pohang Univ Sci & Technol POSTECH, WCU Program Div Integrat Biosci & Biotechnol, Pohang 790784, South Korea

来源：

OPTICS AND LASERS IN ENGINEERING | 2012年 / 50卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

Digital holographic microscopy; Three-dimensional particle tracking velocimetry (3D PTV); Microscale flows; Biofluid flows; PARTICLE IMAGE VELOCIMETRY; IN-LINE HOLOGRAPHY; TRACKING VELOCIMETRY; VELOCITY; ALGORITHM; MOTION; MICROFLUIDICS; RESOLUTION; DINOPHYCEAE; EXTRACTION;

D O I：

10.1016/j.optlaseng.2011.06.023

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The accurate three-dimensional (3D) velocity field measurement technique has been receiving large attention in the study of microfluidics. DHM-PTV technique was developed by combining the digital holographic microscopy and particle tracking velocimetry technique. DHM-PTV is an ideal method for measuring three-component-three-dimensional (3C-3D) velocity field in a microscale flow with a fairly good spatial resolution. The advances in the DHM-PTV technique enable the measurement of various microscale flows, such as transport of red blood cells in a microtube and 3D flows in microfluidic devices. DHM-PTV is also applied in studying the motile behavior of swimming microorganisms. DHM-PTV would play an important role in ascertaining the undiscovered basic physics in various microscale and biofluid flow phenomena. In the current study, the basic principle of the DHM-PTV technique and its typical applications to microscale flows are introduced and discussed. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：39 / 45

页数：7

共 53 条

[1] A new two-frame particle tracking algorithm using match probability
Baek, SJ
Lee, SJ
[J]. EXPERIMENTS IN FLUIDS, 1996, 22 (01) : 23 - 32
[2] Inertial microfluidics for continuous particle filtration and extraction
Bhagat, Ali Asgar S.
Kuntaegowdanahalli, Sathyakumar S.
Papautsky, Ian
[J]. MICROFLUIDICS AND NANOFLUIDICS, 2009, 7 (02) : 217 - 226
[3] BROWN MR, 2006, MEAS SCI TECHNOL, V17, P2175
[4] Parameter-optimized digital holographic microscope for high-resolution living-cell analysis
Carl, D
Kemper, B
Wernicke, G
von Bally, G
[J]. APPLIED OPTICS, 2004, 43 (36) : 6536 - 6544
[5] Choi YS, 2011, LAB CHIP, V11, P460, DOI 10.1039/c01c00212g
[6] Holographic analysis of three-dimensional inertial migration of spherical particles in micro-scale pipe flow
Choi, Yong-Seok
Lee, Sang-Joon
[J]. MICROFLUIDICS AND NANOFLUIDICS, 2010, 9 (4-5) : 819 - 829
[7] Three-dimensional volumetric measurement of red blood cell motion using digital holographic microscopy
Choi, Yong-Seok
Lee, Sang-Joon
[J]. APPLIED OPTICS, 2009, 48 (16) : 2983 - 2990
[8] ORIENTATION BY HELICAL MOTION .1. KINEMATICS OF THE HELICAL MOTION OF ORGANISMS WITH UP TO 6-DEGREES OF FREEDOM
CRENSHAW, HC
[J]. BULLETIN OF MATHEMATICAL BIOLOGY, 1993, 55 (01) : 197 - 212
[9] Methods of digital video microscopy for colloidal studies
Crocker, JC
Grier, DG
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1996, 179 (01) : 298 - 310
[10] Continuous inertial focusing, ordering, and separation of particles in microchannels
Di Carlo, Dino
Irimia, Daniel
Tompkins, Ronald G.
Toner, Mehmet
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2007, 104 (48) : 18892 - 18897

← 1 2 3 4 5 6 →