Interaction of red blood cells with arrays of laser-induced cavitation bubbles

Pedro A. Quinto-Su, Rory Dijkink, Firdaus Prabowo, Karthigayan Gunalan, Peter Rainer Preiser, Claus-Dieter Ohl

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

We use a spatial light modulator (SLM) to simultaneously create several laser-induced cavitation bubbles. The geometry o the bubble array results in different flow patterns during the expansion and collapse of the bubbles. Hence, the induced
shear stresses that affect cells are also modified by the geometry. The events are imaged using strobe photography and high speed cameras. In particular we study the deformability of red blood cells due to the shear stresses, since RBC
deformability is a potential indicator for several diseases including malaria [1].
Original languageEnglish
Title of host publicationProceedings of the 7th International Symposium on Cavitation, CAV2009
Subtitle of host publicationAugust 17-22, 2009, Ann Arbor, Michigan, USA
PublisherCurran Associates Inc.
Pages972-974
Number of pages3
ISBN (Print)978-1-61782-642-9
Publication statusPublished - 2009
Event7th International Symposium on Cavitation, CAV 2009 - Ann Arbor, United States
Duration: 17 Aug 200922 Aug 2009
Conference number: 7

Conference

Conference7th International Symposium on Cavitation, CAV 2009
Abbreviated titleCAV
CountryUnited States
CityAnn Arbor
Period17/08/0922/08/09

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erythrocytes
cavitation flow
bubbles
lasers
high speed cameras
photography
interactions
light modulators
geometry
shear stress
flow distribution
expansion
cells

Cite this

Quinto-Su, P. A., Dijkink, R., Prabowo, F., Gunalan, K., Preiser, P. R., & Ohl, C-D. (2009). Interaction of red blood cells with arrays of laser-induced cavitation bubbles. In Proceedings of the 7th International Symposium on Cavitation, CAV2009: August 17-22, 2009, Ann Arbor, Michigan, USA (pp. 972-974). Curran Associates Inc..
Quinto-Su, Pedro A. ; Dijkink, Rory ; Prabowo, Firdaus ; Gunalan, Karthigayan ; Preiser, Peter Rainer ; Ohl, Claus-Dieter. / Interaction of red blood cells with arrays of laser-induced cavitation bubbles. Proceedings of the 7th International Symposium on Cavitation, CAV2009: August 17-22, 2009, Ann Arbor, Michigan, USA. Curran Associates Inc., 2009. pp. 972-974
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title = "Interaction of red blood cells with arrays of laser-induced cavitation bubbles",
abstract = "We use a spatial light modulator (SLM) to simultaneously create several laser-induced cavitation bubbles. The geometry o the bubble array results in different flow patterns during the expansion and collapse of the bubbles. Hence, the inducedshear stresses that affect cells are also modified by the geometry. The events are imaged using strobe photography and high speed cameras. In particular we study the deformability of red blood cells due to the shear stresses, since RBCdeformability is a potential indicator for several diseases including malaria [1].",
author = "Quinto-Su, {Pedro A.} and Rory Dijkink and Firdaus Prabowo and Karthigayan Gunalan and Preiser, {Peter Rainer} and Claus-Dieter Ohl",
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Quinto-Su, PA, Dijkink, R, Prabowo, F, Gunalan, K, Preiser, PR & Ohl, C-D 2009, Interaction of red blood cells with arrays of laser-induced cavitation bubbles. in Proceedings of the 7th International Symposium on Cavitation, CAV2009: August 17-22, 2009, Ann Arbor, Michigan, USA. Curran Associates Inc., pp. 972-974, 7th International Symposium on Cavitation, CAV 2009, Ann Arbor, United States, 17/08/09.

Interaction of red blood cells with arrays of laser-induced cavitation bubbles. / Quinto-Su, Pedro A.; Dijkink, Rory; Prabowo, Firdaus; Gunalan, Karthigayan; Preiser, Peter Rainer; Ohl, Claus-Dieter.

Proceedings of the 7th International Symposium on Cavitation, CAV2009: August 17-22, 2009, Ann Arbor, Michigan, USA. Curran Associates Inc., 2009. p. 972-974.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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T1 - Interaction of red blood cells with arrays of laser-induced cavitation bubbles

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AU - Preiser, Peter Rainer

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AB - We use a spatial light modulator (SLM) to simultaneously create several laser-induced cavitation bubbles. The geometry o the bubble array results in different flow patterns during the expansion and collapse of the bubbles. Hence, the inducedshear stresses that affect cells are also modified by the geometry. The events are imaged using strobe photography and high speed cameras. In particular we study the deformability of red blood cells due to the shear stresses, since RBCdeformability is a potential indicator for several diseases including malaria [1].

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Quinto-Su PA, Dijkink R, Prabowo F, Gunalan K, Preiser PR, Ohl C-D. Interaction of red blood cells with arrays of laser-induced cavitation bubbles. In Proceedings of the 7th International Symposium on Cavitation, CAV2009: August 17-22, 2009, Ann Arbor, Michigan, USA. Curran Associates Inc. 2009. p. 972-974