ArticleSensors (Basel, Switzerland)2016
Low-Coherence Reflectometry for Refractive Index Measurements of Cells in Micro-Capillaries.
Article in Sensors (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Development of a permanent vacuum hollow prism air refractometer for use in dimensional metrology.Scientific reports · 2021Article
- Spectral Optical Readout of Rectangular-Miniature Hollow Glass Tubing for Refractive Index Sensing.Sensors (Basel, Switzerland) · 2018Article
- Evaluation of the metastatic potential of malignant cells by image processing of digital holographic microscopy data.FEBS open bio · 2017Article
- Flow-through micro-capillary refractive index sensor based on T/R spectral shift monitoring.Biomedical optics express · 2017Article
- Testing of Piezo-Actuated Glass Micro-Membranes by Optical Low-Coherence Reflectometry.Sensors (Basel, Switzerland) · 2017Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The refractive index of cells provides insights into their composition, organization and function. Moreover, a good knowledge of the cell refractive index would allow an improvement of optical cytometric and diagnostic systems. Although interferometric techniques undoubtedly represent a good solution for quantifying optical path variation, obtaining the refractive index of a population of cells non-invasively remains challenging because of the variability in the geometrical thickness of the sample. In this paper, we demonstrate the use of infrared low-coherence reflectometry for non-invasively quantifying the average refractive index of cell populations gently confined in rectangular glass micro-capillaries. A suspension of human red blood cells in plasma is tested as a reference. As a use example, we apply this technique to estimate the average refractive index of cell populations belonging to epithelial and hematological families.
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