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Classification of fetal and adult red blood cells based on hydrodynamic deformation and deep video recognition.


ABSTRACT: Flow based deformation cytometry has shown potential for cell classification. We demonstrate the principle with an injection moulded microfluidic chip from which we capture videos of adult and fetal red blood cells, as they are being deformed in a microfluidic chip. Using a deep neural network - SlowFast - that takes the temporal behavior into account, we are able to discriminate between the cells with high accuracy. The accuracy was larger for adult blood cells than for fetal blood cells. However, no significant difference was observed between donors of the two types.

SUBMITTER: Kampen PJT 

PROVIDER: S-EPMC10721708 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature

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Classification of fetal and adult red blood cells based on hydrodynamic deformation and deep video recognition.

Kampen Peter Johannes Tejlgaard PJT   Støttrup-Als Gustav Ragnar GR   Bruun-Andersen Nicklas N   Secher Joachim J   Høier Freja F   Hansen Anne Todsen AT   Dziegiel Morten Hanefeld MH   Christensen Anders Nymark AN   Berg-Sørensen Kirstine K  

Biomedical microdevices 20231214 1


Flow based deformation cytometry has shown potential for cell classification. We demonstrate the principle with an injection moulded microfluidic chip from which we capture videos of adult and fetal red blood cells, as they are being deformed in a microfluidic chip. Using a deep neural network - SlowFast - that takes the temporal behavior into account, we are able to discriminate between the cells with high accuracy. The accuracy was larger for adult blood cells than for fetal blood cells. Howev  ...[more]

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