Abstract #3645
Volumetric assessment of fetal organ development using whole-body 3D-true-FISP
Tetsu Niwa 1 , Tomoaki Nagaoka 2 , Noriko Aida 3 , Koki Kusagiri 3 , Kumiko Nozawa 3 , Taro Takahara 4 , and Yutaka Imai 1
1
Radiology, Tokai University School of
Medicine, Isehara, Kanagawa, Japan,
2
EMC
group, National Institute of Information and
Communications Technology, Koganei, Tokyo, Japan,
3
Radiology,
Kanagawa Children's Medical Center, Kanagawa, Japan,
4
Biomedical
Engineering, Tokai University School of Engineering,
Isehara, Japan
Seven fetuses images of whole body 3D-true fisp were
assessed for fetal organ development. Whole-body
3D-true-FISP images were segmented with semiautomated
method. The volume of the brain, lung, heart, liver and
kidneys were calculated. As a result, positive
correlations between the fetal organ volumes and the
gestational week were found. Whole-body 3D-FISP imaging
may reflect the volumetric development of the fetal
organs along with the gestational age.
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