Goncalves Luis,  Lindblade Christopher,  Cornejo Patricia,  Patel Mittun,  Wishah Fidaa,  Bardo Dianna

Final Pr. ID: Paper #: 107

The purpose of this study is to report visualization rates for standard cardiac axial views by FCMR using a prospective ECG pseudogating method and compare visualization rates for acquisitions performed in 1.5 and 3T. Secondary aims include a comparison of image quality between 2 observers and between 1.5 and 3T. Specific absorption rates (SAR) are also compared. Read More

Authors:  Goncalves Luis , Lindblade Christopher , Cornejo Patricia , Patel Mittun , Wishah Fidaa , Bardo Dianna

Keywords:  fetal cardiac MRI, 3T, image quality

Rawlings Emily,  Milks Kathryn

Final Pr. ID: Poster #: EDU-069

In an effort to reduce contrast related risk and time constraints, FLAIR FS MR sequence continues to gain support as an alternative to contrast enhanced imaging for evaluating the synovium. Building on the original concept proposed by Yoo et al. and validated in children by Milks et al., our institution has found some techniques to improve the sequence in the knee.
Homogeneous fluid and fat suppression remain challenges to obtaining diagnostic quality images, and our institution continues to expand the use of FLAIR FS beyond the knee. In this educational exhibit we show examples of image quality failures and present our techniques for troubleshooting these. FLAIR FS can serve as a useful alternative to contrast in the evaluation of synovitis though an understanding of how to troubleshoot common problems with quality is helpful in ensuring success. Read More

Authors:  Rawlings Emily , Milks Kathryn

Keywords:  Image Quality, Musculoskeletal, MRI

Le Judy

Final Pr. ID: Poster #: EDU-05 (R)

The goal of this study is to educate Radiographers on varies specialty surfaces that are often under critical care patients and how they affect image quality on portable x-rays. By understanding which items cause image artifacts, radiographers can reduce the amount of repeated images and thus, decrease dose to patients. Read More

Authors:  Le Judy

Keywords:  portable imaging, infant, image quality

Elgamal Mohannad,  Siu Navarro Youck Jen,  Nketiah Linda,  Dennis Rebecca,  Williams Monica,  Drum Elizabeth,  Anupindi Sudha

Final Pr. ID: Poster #: SCI-010

Magnetic resonance enterography (MRE) with oral contrast has become a necessary imaging modality for diagnosing various abnormalities. A challenge faced in younger patients is cooperation and oral contrast tolerance. General anesthesia (GA) becomes essential for optimal imaging, ensuring patient safety and comfort. This study describes our experience with conducting MREs under GA in high-risk pediatric patients and aims to demonstrate the safety and success of this practice. Read More

Authors:  Elgamal Mohannad , Siu Navarro Youck Jen , Nketiah Linda , Dennis Rebecca , Williams Monica , Drum Elizabeth , Anupindi Sudha

Keywords:  MRE, MRI Sedation, Image Quality

Tan Fei,  Zapala Matthew,  Durand Rachelle,  Chan Marilynn,  Larson Peder

Final Pr. ID: Poster #: SCI-035

MRI is not routinely used in clinical practice for lung imaging because of the low proton density and respiratory motion artifact. However, the ultrashort echo time (UTE) MRI technique can increase the signal in the lung. Image reconstruction techniques, such as iterative motion compensated (iMoCo) reconstruction, have improved respiratory motion management for free-breathing lung MRI scans. With the advantage of no ionizing radiation, MRI can benefit patients with immunodeficiency who often require repeat imaging, patients with heightened radiation sensitivity, and/or pediatric patients. In this abstract, we aim to evaluate the imaging quality of UTE lung MRI in the pediatric population. Read More

Authors:  Tan Fei , Zapala Matthew , Durand Rachelle , Chan Marilynn , Larson Peder

Keywords:  MRI, Image Quality, Lung