Real-time correction of anatomical maps

The invention relates to real-time correction of anatomical maps. The invention discloses a system. The system comprises an input device and a processor. The processor is configured to add to a point cloud representing an anatomical volume a plurality of points corresponding to respective positions of a probe within the anatomical volume to remove a subset of the points from the point cloud in response to an input received via the input device after adding the points, and after removing the subset, adding other points to the point cloud corresponding to respective subsequent locations of the probe within the anatomical volume. Other embodiments are also described. 本发明题为"解剖标测图的实时校正"。本发明公开了一种系统，该系统包括输入装置和处理器。该处理器被配置成向表示解剖体积的点云添加对应于该解剖体积内的探头的相应位置的多个点，以在添加该点之后响应于经由该输入装置接收的输入而从该点云移除该点的子集，以及在移除该子集之后向该点云添加对应于该解剖体积内的该探头的相应后续位置的其他点。还描述了其他实施方案。