Puncture path determination device, surgical navigation system, equipment and storage medium

The present invention relates to a puncture path determination device, a surgical navigation system, equipment and a storage medium. The device comprises an electrical signal acquisition module for acquiring physiological electrical signals of multiple acquisition points in an actual puncture path; a nucleus determination module for determining each discharge nucleus where each acquisition point belongs to according to the physiological electrical signals of each acquisition point to obtain multiple nuclei in the actual puncture path; and a path determination module for determining the actualpuncture path according to the position and corresponding physiological electrical signals of each nucleus. The provided puncture path determination device can improve determination accuracy of the puncture path. 本申请涉及一种穿刺路径确定装置、手术导航系统、设备及存储介质。所述装置包括：电信号获取模块，用于获取实际穿刺路径中多个采集点的生理电信号；核团确定模块，用于根据每个所述采集点的生理电信号确定每个所述采集点所属的放电核团，得到所述实际穿刺路径中的多个核团；路径确定模块，用于根据每个所述核团的位置和对应的生理电信号，确定所述实际穿刺路径。本申请提供的穿刺路径确定装置能够提高穿刺路径确定的准确性。