Spine screw placement planning method and device, electronic equipment and storage medium

The invention discloses a spine screw placement planning method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining initial surface point cloud data of a to-be-planned spine model, and loading a statistical contour model matched with the to-be-planned s...

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Bibliographische Detailangaben
Hauptverfasser:	GUO SHUANGSHUANG, LIU DOUDOU, DAI ANGRAN, LI ZONGYANG, FENG XUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DIAGNOSIS HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY
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Beschreibung
Zusammenfassung:	The invention discloses a spine screw placement planning method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining initial surface point cloud data of a to-be-planned spine model, and loading a statistical contour model matched with the to-be-planned spine model; determining a data corresponding relation between the initial surface point cloud data and the reference contour data; performing contour transformation on the reference contour data based on the data correspondence between the initial surface point cloud data and the reference contour data and the difference model feature data, and determining target contour data corresponding to the spine model to be planned; and performing coordinate space conversion based on feature point data in the target contour data, determining feature point data in the initial surface point cloud data, and performing screw placement planning based on the feature point data in the initial surface point cloud data to obtain scre