Volumetric versus distortional deformation in rat lungs.
Dynamic CT imaging
Image registration
Regional lung deformation
Journal
Proceedings of SPIE--the International Society for Optical Engineering
ISSN: 0277-786X
Titre abrégé: Proc SPIE Int Soc Opt Eng
Pays: United States
ID NLM: 101524122
Informations de publication
Date de publication:
Feb 2023
Feb 2023
Historique:
medline:
11
8
2023
pubmed:
11
8
2023
entrez:
11
8
2023
Statut:
ppublish
Résumé
There are several lung diseases that lead to alterations in regional lung mechanics, including acute respiratory distress syndrome. Such alterations can lead to localized underventilation of the affected areas resulting in the overdistension of the surrounding healthy regions. They can also lead to the surrounding alveoli expanding unevenly or distorting. Therefore, the quantification of the regional deformation in the lungs offers insights into identifying the regions at risk of lung injury. Although few recent studies have developed image processing techniques to quantify the regional
Identifiants
pubmed: 37565032
doi: 10.1117/12.2653648
pmc: PMC10414622
mid: NIHMS1922827
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : NHLBI NIH HHS
ID : R00 HL138288
Pays : United States
Organisme : NHLBI NIH HHS
ID : R01 HL151630
Pays : United States
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