Hu Houchun,  Block Kai Tobias,  Benkert Thomas,  Krishnamurthy Ramkumar,  Smith Mark,  Rusin Jerome,  Young Cody,  Adler Brent H.,  Milks Kathryn,  Krishnamurthy Rajesh

Final Pr. ID: Poster #: SCI-009

Free-breathing MRI scans are attractive in pediatric imaging as they reduce the need for sedation and breath-holds. In this work, we evaluate a 3D T1w radial "stack of stars" gradient echo (GRE) acquisition (RAVE-RAdial Volumetric Encoding) in post-contrast abdomen and spine protocols and compare results with conventional Cartesian MRI of similar spatial resolution and volume coverage. Read More

Authors:  Hu Houchun , Block Kai Tobias , Benkert Thomas , Krishnamurthy Ramkumar , Smith Mark , Rusin Jerome , Young Cody , Adler Brent H. , Milks Kathryn , Krishnamurthy Rajesh

Keywords:  Motion Insensitive, Accelerated MRI, Free-Breathing MRI

Shoaib Navaira,  Gee Michael,  Sagar Pallavi,  Patrick Lenehan,  Rigsby Devyn,  Clark Kendall,  Gallo Sebastian,  Harrington Samantha,  De Arcos Jose,  Milshteyn Eugene,  Victoria Teresa

Final Pr. ID: Poster #: SCI-074

Computed tomography (CT) is widely used in pediatric thoracic imaging but involves ionizing radiation. Zero Echo Time (ZTE) MRI enables silent, free-breathing, non-contrast imaging of short-T2 tissues like lung and bone. We aimed to optimize a 4D ZTE MRI protocol for pediatric chest imaging and evaluate the impact of deep learning (DL) reconstruction on diagnostic image quality. Read More

Authors:  Shoaib Navaira , Gee Michael , Sagar Pallavi , Patrick Lenehan , Rigsby Devyn , Clark Kendall , Gallo Sebastian , Harrington Samantha , De Arcos Jose , Milshteyn Eugene , Victoria Teresa

Keywords:  Chest MRI, Deep Learning, Free-Breathing MRI