title: [The experimental research on the frameless registration based on the digital subtraction angiography].
abstract: In this paper, we present an experimental research on the frameless registration of DSA/CT images based on frameless localization algorithm. The result shows that, 3D fusion and registration of vessels in the DSA images and anatomical structures in CT images will help surgeons to make accurate diagnosis and on plann operative.
authors.affiliation: College of Medical Instrument, Shanghai University of Technology, Shanghai 200093, China. limosquito@163.net
authors.forename: Wen
authors.initials: W
authors.lastname: Li
authors.forename: Yongfeng
authors.initials: Y
authors.lastname: Huang
authors.forename: Xin
authors.initials: X
authors.lastname: Tian
authors.forename: Shengdong
authors.initials: S
authors.lastname: Nie
mesh_terms: D000465:Algorithms; D015901:Angiography, Digital Subtraction / Q000379:methods*; D002533:Cerebral Angiography; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods; D021621:Imaging, Three-Dimensional; D014057:Tomography, X-Ray Computed / Q000379:methods*