Puncture path planning method, medical image acquisition system, equipment and medium

Abstract

The invention discloses a puncture path planning method, a medical image acquisition system, equipment and a medium, the method is executed by a puncture path guiding device, and the method comprises the following steps: acquiring an initial medical image of a target object based on a scanning device; determining a target puncture position of the puncture needle according to the initial medical image, determining a target first area corresponding to the target puncture position on the first substrate according to the target puncture position, and determining a target first hole in the target first area; based on the target puncture position, the target first hole and the second substrate, determining a target second hole corresponding to the target first hole in the second substrate; determining a target depth based on the target first hole and the target puncture position; and generating guide information of a target puncture path of the puncture needle based on the target first hole, the target second hole and the target depth. Through the technical scheme of the embodiment of the invention, the technical effect of accurately planning the puncture path is realized.

Description

technical field [0001] The embodiments of the present invention relate to the field of medical technology, and in particular to a puncture path planning method, a medical image acquisition system, equipment and media. Background technique [0002] At present, breast needle biopsy treatment methods rely on non-fixed two-dimensional hand-held ultrasound images, or image information of radioactive mammography images to guide the puncture needle. [0003] When the puncture needle is guided based on the image information of mammography images, the breast area is fixed during the scanning process, which can theoretically achieve accurate positioning and path planning. However, due to the radioactivity of mammography scanning, it is easy to cause harm to patients and medical staff. extra damage. Moreover, the mammography scan and the puncture operation are not performed at the same time, so the problem of inaccurate spatial positioning will be caused due to the movement of the bre...

AI Technical Summary

Problems solved by technology

However, due to the unstable nature of the breast area, this method needs to rely on the doctor's operating experience

Moreover, noise is included in the two-dimensional ultrasound imaging process, which will lead to inaccurate puncture paths and unclear puncture depths during the puncture guidance process, which will easily cause secondary injuries to patients

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