Feasibility study of a synchronized diastolic injection with low contrast volume for proper quantitative assessment of aortic regurgitation in porcine models.
Rodrigo ModoloYosuke MiyazakiChun-Chin ChangMaaike Te Lintel HekkertMath van SlounTodd SucheckiJean-Paul AbenOsama I SolimanYoshinobu OnumaDirk J DunckerNicolas M van MieghemPatrick W J C SerruysPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2018)
Synchronized diastolic injection with low contrast volume produced denser images in the aortic root and more accurate than the conventional injection; thus, may be an appealing alternative for assessment of AR post TAVR.
Keyphrases
- aortic valve
- left ventricular
- aortic stenosis
- ultrasound guided
- transcatheter aortic valve replacement
- magnetic resonance
- blood pressure
- ejection fraction
- pulmonary artery
- deep learning
- convolutional neural network
- heart failure
- high resolution
- aortic dissection
- optical coherence tomography
- coronary artery
- atrial fibrillation