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Zensen, C.* ; Fernandez, I.E. ; Eickelberg, O. ; Feldmann, J.* ; Lohmüller, T.*

Detecting swelling states of red blood cells by "Cell-fluid coupling spectroscopy".

Adv. Sci. 4:1600238 (2017)
Publ. Version/Full Text Research data DOI PMC
Open Access Gold
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Red blood cells are "shaken" with a holographic optical tweezer array. The flow generated around cells due to the periodic optical forcing is measured with an optically trapped "detector" particle located in the cell vicinity. A signal-processing model that describes the cell's physical properties as an analog filter illustrates how cells can be distinguished from each other.
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Publication type Article: Journal article
Document type Scientific Article
Corresponding Author
Keywords Cell–fluid Interaction ; Cytometry ; Microfluidics ; Optical Tweezers ; Signal Processing; In-vivo; Optical Tweezers; Cancer-cells; Tumor-cells; Biomechanics; Mechanics; Substrate; Stiffness; Force; Trap
ISSN (print) / ISBN 2198-3844
e-ISSN 2198-3844
Quellenangaben Volume: 4, Issue: 2, Pages: , Article Number: 1600238 Supplement: ,
Publisher Wiley
Publishing Place Weinheim
Non-patent literature Publications
Reviewing status Peer reviewed