An automated 3D cup planning method in total hip arthroplasty from a standard X-ray radiograph is described. To achieve this objective, we integrate a statistical reconstruction method of 2D-3D pelvis shape reconstruction method and a 3D automated cup planning method which have been previously proposed. In performance evaluation, we virtually simulated scale estimation error in 2D-3D reconstruction. There were no significant difference both in cup size error and positional error between 2D-3D reconstruction based automated planning and 3D-CT based automated planning when a scale estimation errors were equal and less than ±5%. As future direction, we will study whether scale estimation accuracy less than ±5% can be achieved or not in real clinical application.
Exposición acerca de la Enseñanza de la lengua asistida por ordenador. Realizada por alumnos en proceso de ser profesores de lengua inglesa de la Escuela de Lenguas de la UJED.
An automated 3D cup planning method in total hip arthroplasty from a standard X-ray radiograph is described. To achieve this objective, we integrate a statistical reconstruction method of 2D-3D pelvis shape reconstruction method and a 3D automated cup planning method which have been previously proposed. In performance evaluation, we virtually simulated scale estimation error in 2D-3D reconstruction. There were no significant difference both in cup size error and positional error between 2D-3D reconstruction based automated planning and 3D-CT based automated planning when a scale estimation errors were equal and less than ±5%. As future direction, we will study whether scale estimation accuracy less than ±5% can be achieved or not in real clinical application.
Exposición acerca de la Enseñanza de la lengua asistida por ordenador. Realizada por alumnos en proceso de ser profesores de lengua inglesa de la Escuela de Lenguas de la UJED.