Congress:
ECR25
Poster Number:
C-12409
Type:
Poster: EPOS Radiologist (scientific)
DOI:
10.26044/ecr2025/C-12409
Authorblock:
H. Otsuji, T. Higashino, M. Shiraiwa, K. Hiraoka, M. Samejima, S. Morishita; Himeji city, Hyougo Prefecture/JP
Disclosures:
Hideaki Otsuji:
Nothing to disclose
Takanori Higashino:
Nothing to disclose
Misaki Shiraiwa:
Nothing to disclose
Kiyomi Hiraoka:
Nothing to disclose
Masakazu Samejima:
Nothing to disclose
Sho Morishita:
Nothing to disclose
Keywords:
Anatomy, Lung, CT, Observer performance, Congenital
Conclusion
The change in density between the upper and the lower lobes during inspiration and expiration is smaller in IIF than CIF. This suggests that IIF has air movement through the fusion area from the lower lobe to the upper lobe.