Ultrasonic puncture guiding method, guiding device and storage medium

Abstract

The invention relates to the technical field of medical care, in particular to an ultrasonic puncture guiding method, a guiding device and a storage medium. The ultrasonic puncture guiding method comprises the following steps of obtaining actual scene models when a target to be inspected is inspected by an ultrasonic probe; obtaining echo information obtained by the ultrasonic probe, so as to generate the real-time three-dimensional ultrasonic images of the target to be inspected; performing virtual-real fusion on the three-dimensional ultrasonic images and the actual scene models, so as to generate and show a fluoroscopy three-dimensional model; according to the position which is actually inspected by the ultrasonic probe and the target position of the part to be punctured of the target to be inspected, generating a probe moving path, and projecting the probe moving path in the fluoroscopy three-dimensional model; and according to the puncturing information of a puncture needle, generating a puncturing and guiding path, and projecting the puncturing path in the fluoroscopy three-dimensional model. Through the adoption of the ultrasonic puncture guiding method disclosed by the invention, operators can accurately position a nidus, and according to the nidus, the position, the depth and the direction of the puncturing are accurately determined, so that the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an ultrasonic puncture guiding method, a guiding device and a storage medium. Background technique [0002] At present, the application of ultrasound equipment in clinical diagnosis and treatment has been very popular, and it has made great contributions to doctors' accurate understanding of patients' conditions, formulation of medical plans and adjuvant treatment. [0003] At present, ultrasound has been widely used for puncture guidance, but the probe is still manually operated to scan and image the surface of the human body to be measured, and then manual puncture is performed according to the acquired ultrasound image. However, this solution requires the operator to repeatedly observe the real-time relative position of the puncture needle and the object to be measured, and also needs to observe the ultrasound image to guide the puncture. The operator is easily distracted, an...

AI Technical Summary

Problems solved by technology

However, this solution requires the operator to repeatedly observe the real-time relative position of the puncture needle and the object to be measured, and also needs to observe the ultrasound image to guide the puncture. The operator is easily distracted, and problems such as puncture of blood vessels occur.

The operator cannot accurately locate the position, depth and direction of the puncture, and the work efficiency is low

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