Christian HAASE,Michael GRASS,Bram Antonius Philomena VAN RENS,Roland Wilhelmus Maria BULLENS,Peter Maria Johannes RONGEN,Arjen VAN DER HORST,Raoul FLORENT,Romane Isabelle Marie-Bernard GAURIAU,Javier
申请号：
US16338290
公开号：
US20200029830A1
申请日:
2017.10.02
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An apparatus for determining a functional index for stenosis assessment of a vessel is provided. The apparatus comprises an input interface (40) and a processing unit (50). The input interface is configured to obtain image data (30) representing a two-dimensional representation of a vessel (6). The processing unit (50) is configured to determine a course of the vessel (6) and a width (w1, w2) of the vessel along its course in the image data and is further configured to determine the functional index for stenosis assessment of the vessel based on the width of the vessel in the image data.
