AUTHOR=Gietzen Carsten , Janssen Jan Paul , Tristram Juliana , Cagman Burak , Kaya Kenan , Terzis Robert , Gertz Roman , Gietzen Thorsten , Pennig Henry , Bunck Alexander C. , Maintz David , Persigehl Thorsten , Mader Navid , Weiss Kilian , Pennig Lenhard TITLE=Assessment of the thoracic aorta after aortic root replacement and/or ascending aortic surgery using 3D relaxation-enhanced angiography without contrast and triggering JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1532661 DOI=10.3389/fcvm.2025.1532661 ISSN=2297-055X