Detecting Swelling States of Red Blood Cells by “Cell–Fluid Coupling Spectroscopy”
Source abstract
Abstract
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.
Source: europepmc · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Erythrocyte Function and Pathophysiology · Microfluidic and Bio-sensing Technologies · Cellular Mechanics and Interactions
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Photonics and Optoelectronics Group Department of Physics and Center for Nanoscience Ludwig‐Maximilians‐Universität Amalienstr. 54 80799 Munich Germany
Photonics and Optoelectronics Group Nanosystems Initiative Munich (NIM) Schellingstraße 4 80799 Munich Germany
Comprehensive Pneumology Center University Hospital of the Ludwig Maximilians Universität and Helmholtz Zentrum München Munich Germany 81377
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