Abbreviated Magnetic Resonance Imaging With Breath‐Hold Three‐Dimensional Magnetic Resonance Cholangiopancreatography: Assessment of Malignant Risk of Pancreatic Intraductal Papillary Mucinous Neoplasm

2021 ◽  
Author(s):  
Jeongin Yoo ◽  
Ji Hye Min ◽  
Dong Ho Lee ◽  
Bo Yun Hur ◽  
Se Woo Kim ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Intraductal Papillary Mucinous Neoplasm ◽  
Three Dimensional ◽  
Magnetic Resonance Cholangiopancreatography ◽  
Breath Hold ◽  
Resonance Imaging ◽  
Mucinous Neoplasm

scholarly journals The role of a novel magnetic resonance imaging sequence in the evaluation of the fetal skeleton: a pilot study

2018 ◽  
Vol 51 (5) ◽  
pp. 303-307 ◽  
Author(s):  
Renata do Amaral Nogueira ◽  
Heron Werner Júnior ◽  
Pedro Daltro ◽  
Glaucia Macedo Lima ◽  
Adauto Dutra Barbosa ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Three Dimensional ◽  
Fetal Mri ◽  
Breath Hold ◽  
Resonance Imaging ◽  
Full Characterization ◽  
Magnetic Resonance Imaging Mri

Abstract Objective: We aimed to study the role of magnetic resonance imaging (MRI), including a novel MRI sequence-the modified volumetric interpolated breath-hold examination (VIBE)-in the characterization of the fetal skeleton. This novel sequence was useful for reconstructing three-dimensional images of the skeleton. Materials and Methods: We enrolled 22 pregnant women whose fetuses had shown congenital abnormalities on ultrasound examinations. The women underwent prenatal fetal MRI in a 1.5-T scanner with a T2-weighted modified VIBE sequence. Three-dimensional reconstructions of the fetal skeleton were performed manually on the instrument itself or via an interactive pen-tablet workstation. Results: Three-dimensional reconstructions of the fetal skeleton were performed after the acquisition of modified VIBE MRI sequences, and it was possible to characterize the fetal skeleton in all MRI examinations. Conclusion: A detailed evaluation of the three-dimensional reconstructions of fetal skeleton performed after acquisition of a modified VIBE MRI sequence allowed a full characterization of the skeleton. However, improvements to the proposed sequence should be addressed in future studies.

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