Cage deformation modeling

The name of the invention is cage deformation modeling. The invention provides a device for medical treatment. The device is composed of a probe and a processor. The probe has: an insertion tube having a distal end configured for insertion into a body cavity of a living subject; and a basket assembly having a plurality of resilient ridges coupled to the distal end of the insertion tube and engaged together in a predefined form when the basket assembly is unconstrained by an external force. The probe also has a force sensor configured to output an indication of a force exerted on the basket assembly within the body cavity. The processor is configured to: receive the indication of the force; calculating a constrained form of the basket assembly in response to the force, the constrained form being different from the predefined form; and rendering the graphical image representing the constrained form of the basket assembly to a display. 本公开的发明名称是"笼变形建模"。本发明提供了一种用于医学治疗的设备，该设备由探头和处理器组成。该探头具有：插入管，其具有被配置用于插入到活体受试者的体腔