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Abstract #3566

Pancreatic exocrine function estimated by cine dynamic MRCP with a spatially selective IR pulse: Correlation with T1 mapping of the pancreatic parenchyma

Katsuyoshi Ito1, Akira Yamamoto1, Kazuya Yasokawa1, Minoru Hayashida1, Daigo Tanimoto1, Akihiko Kanki1, Tomohiro Sato1, Hidemitsu Sotozono1, Takeshi Fukunaga1, Koji Yoshida1, Kazunori Moriya1, and Tomoyuki Okuaki2

1Radiology, Kawasaki Medical School, Kurashiki, Japan, 2Philips Healthcare AsiaPacific, Japan

This study assessed the correlation between pancreatic exocrine function estimated by cine dynamic MRCP with a spatially selective IR pulse and T1 mapping of the pancreatic parenchyma on 3T MR imaging. There was a statistically significant correlation between the secretion grade of the pancreatic juice in cine-dynamic MRCP and T1 relaxation time of the pancreatic parenchyma. Therefore, T1 mapping of the pancreatic parenchyma will be used as collaborative, noninvasive technique of cine-dynamic MRCP with a spatially selective IR pulse for the estimation of pancreatic exocrine function.

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