Sandy EngelhardtRaffaele De SimoneNorbert ZimmermannMatthias KarckHans-Peter MeinzerDiana NabersIvo WolfA New Method for Intraoperative Quantification of Mitral Leaflet Segment Prolapse.961-9642014CinChttp://www.cinc.org/archives/2014/pdf/0961.pdfhttps://ieeexplore.ieee.org/document/7043204/conf/cinc/2014db/conf/cinc/cinc2014.html#EngelhardtSZKMN14