Comparison of High-Speed Polarization Imaging Methods for Biological Tissues.
high-speed imaging
mechanical testing
polarization imaging
tissue properties
Journal
Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366
Informations de publication
Date de publication:
20 Oct 2022
20 Oct 2022
Historique:
received:
08
09
2022
revised:
03
10
2022
accepted:
18
10
2022
entrez:
27
10
2022
pubmed:
28
10
2022
medline:
29
10
2022
Statut:
epublish
Résumé
We applied a polarization filter array and high-speed camera to the imaging of biological tissues during large, dynamic deformations at 7000 frames per second. The results are compared to previous measurements of similar specimens using a rotating polarizer imaging system. The polarization filter eliminates motion blur and temporal bias from the reconstructed collagen fiber alignment angle and retardation images. The polarization imaging configuration dose pose additional challenges due to the need for calibration of the polarization filter array for a given sample in the same lighting conditions as during the measurement.
Identifiants
pubmed: 36298350
pii: s22208000
doi: 10.3390/s22208000
pmc: PMC9607302
pii:
doi:
Substances chimiques
Collagen
9007-34-5
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : National Science Foundation
ID : CMMI 1400018
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