Bardo Dianna,  Lindblade Christopher,  Wishah Fidaa,  Patel Mittun,  Cornejo Patricia,  Ellsworth Erik,  Awerbach Jordan,  Goncalves Luis

Final Pr. ID: Paper #: 100

Purpose is to describe how FCMR is instrumental in diagnosis of congenital heart disease (CHD) and to present imaging findings and correlation in 50 fetuses with CHD. Read More

Authors:  Bardo Dianna , Lindblade Christopher , Wishah Fidaa , Patel Mittun , Cornejo Patricia , Ellsworth Erik , Awerbach Jordan , Goncalves Luis

Keywords:  fetal cardiac MRI, congenital heart disease

Bardo Dianna,  Lindblade Christopher,  Wishah Fidaa,  Cornejo Patricia,  Patel Mittun,  Ellsworth Erik,  Awerbach Jordan,  Goncalves Luis

Final Pr. ID: Poster #: EDU-006

The purpose of this educational exhibit is to show FCMR images of congenital heart disease (CHD) and anatomical findings associated with CHD. We will describe currently available FCMR image acquisition techniques and use a case-based approach to show a variety of CHD diagnosis with teaching points to highlight the added value of FCMR in diagnosis and prognosis. Read More

Authors:  Bardo Dianna , Lindblade Christopher , Wishah Fidaa , Cornejo Patricia , Patel Mittun , Ellsworth Erik , Awerbach Jordan , Goncalves Luis

Keywords:  Fetal cardiac MRI, congenital heart disease

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

Zucker Evan,  Sandino Christopher,  Kino Aya,  Lai Peng,  Vasanawala Shreyas

Final Pr. ID: Paper #: 014

To assess the image quality and clinical performance of a novel accelerated, free-breathing 2D cine cardiac MR sequence with DCNN reconstruction in comparison to conventional breath-held 2D cine balanced steady-state free precession (bSSFP). Read More

Authors:  Zucker Evan , Sandino Christopher , Kino Aya , Lai Peng , Vasanawala Shreyas

Keywords:  Cardiac, MRI, Deep Learning

Henault Kathryn,  Upadhyay Shailendra,  Herbst Timothy,  O'loughlin Michael,  Toro-salazar Olga

Final Pr. ID: Poster #: EDU-004

CHD (congenital heart disease) occurs in approximately 1% of all live births with more than 90% survival into adulthood. Prevalence of coronary artery disease has been reported to be similar to general adult population. Patients with complex CHD may be subjected to non-atherosclerotic premature coronary artery disease due to anomalous coronaries, peri-coronary region interventions, or coronary re-implantation. Cardiac MRI (CMR) may provide valuable myocardium health information with pointers towards a coronary distribution in unsuspected chronic or acute cases. Acquisition of delayed enhancement sequences (LGE) and T1 mapping should be considered routine in CMR studies for assessment of interval ischemic events. Patients with complex CHD are also at risk for sudden cardiac arrest and LGE data may assist in further risk stratification of these patients. Three complex CHD patients who all suffered myocardial infarctions at a young age as a result of their multifaceted cardiac history are highlighted to illustrate the importance of this (see included table, Figure 1). Two CMR images (Figures 2,3) demonstrate delayed enhancement throughout the septum at the base to mid-cavity in a patient with truncus arteriosus type 1 who presented with a non-ST-elevation myocardial infarction (NSTEMI). Focal area of low-signal sub-endocaridum within the enhancement on Figure 3 favors microvascular obstruction.

CMR is a vital component of surgical planning and post-operative care of patients with CHD, providing accurate anatomical, functional, and flow information that assists in clinical management. Delayed enhancement sequences and post-gadolinium T1 mapping allow assessment of ischemic injury or infarct, and therefore should be considered part of routine follow up CMR studies in patients with complex CHD. Read More

Authors:  Henault Kathryn , Upadhyay Shailendra , Herbst Timothy , O'loughlin Michael , Toro-salazar Olga

Keywords:  congenital heart disease, Cardiac MRI, myocardial infarction

Zucker Evan

Final Pr. ID: Poster #: EDU-093

Cardiomyopathy is rare in children but associated with significant morbidity and mortality when symptomatic. It also comprises a large proportion of cardiac MR imaging referrals in typical pediatric radiology practice. The purpose of this educational exhibit is to review the major types of cardiomyopathy in children, focusing on cardiac MRI. Read More

Authors:  Zucker Evan

Keywords:  Cardiomyopathy, Cardiac, MRI, Pediatric, Late gadolinium enhancement

Nagy Eszter,  Marterer Robert,  Tschauner Sebastian,  Grangl Gernot,  Sorantin Erich

Final Pr. ID: Poster #: SCI-019

Right ventricular (RV) function represents a prognostic marker in patients with congenital heart defects (CHD), essentially in patients with right bundle branch block (RBBB). Due to the limitations of echocardiographic ventricle volume assessment, cardiac magnetic resonance imaging (CMR) is nowadays the method of choice in the follow-up of these patients.
In a recently published study it has been shown that delayed RV contraction due to RBBB should be taken into account when performing CMR volumetric assessment with short axis plane method.
Since recent recommendations suggest axial plane volume measurements, therefore current work was designed to assess the impact of RBBB on cardiac volumetric parameters evaluated with the axial plane method. Read More

Authors:  Nagy Eszter , Marterer Robert , Tschauner Sebastian , Grangl Gernot , Sorantin Erich

Keywords:  cardiac MRI, volumetry, congenital heart defects