[Dynamics Evaluation of Remodeling Operation Using 4-dimentional Computed Tomography].
Yuya KiseSyohei MiyaguniMasahiro ToyamaSyogo NiizakiKeita MiyaishiSyotaro HigaMizuki AndoTatsuya MaedaHitoshi InafukuTakaaki NaganoKojiro FurukawaPublished in: Kyobu geka. The Japanese journal of thoracic surgery (2024)
The use of 4D-CT made it possible to evaluate the extensibility of the aortic root after remodeling procedure. In particular, the mobility of the basal ring is large, suggesting that it guarantees the physiological opening and closing of the valve and contributes to its durability.
Keyphrases
- computed tomography
- aortic valve
- dual energy
- positron emission tomography
- image quality
- contrast enhanced
- mitral valve
- magnetic resonance imaging
- aortic stenosis
- transcatheter aortic valve replacement
- left ventricular
- minimally invasive
- pulmonary artery
- pulmonary hypertension
- pulmonary arterial hypertension
- coronary artery