High-intensity focused ultrasound treatment system

Abstract

The invention discloses a high-intensity focused ultrasound treatment system. The high-intensity focused ultrasound treatment system comprises a positioning device. An external B-ultrasonic probe is used for transmitting a first B-ultrasonic image, collected in real time, of a target object to a main control computer. The positioning device is used for acquiring position data of the external B-ultrasonic probe in real time in synchronization with the external B-ultrasonic probe and transmitting the position data to the main control computer. The main control computer is used for synchronizingthe position data and the first B-ultrasonic image and establishing a corresponding relation. A built-in B-ultrasonic probe is used for acquiring a second B-ultrasonic image of the target object in real time and transmitting the second B-ultrasonic image to the main control computer after the main control computer synchronizes the position data and the first B-ultrasonic image, And the main control computer is also used for carrying out data fusion on the first B-ultrasonic image and the second B-ultrasonic image based on the position data to obtain a fused image. The high-intensity focused ultrasound treatment system provided by the invention not only can improve the definition of the image of the target object, but also can ensure the positioning precision of the target object.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a high-intensity focused ultrasound treatment system. Background technique [0002] High-intensity focused ultrasound treatment system is also called HIFU (High Intensity Focused Ultrasound) treatment system, conventional HIFU treatment system such as figure 1 As shown, it mainly includes an operation console 1, a main control computer 2, a treatment bed 3, a gantry 4, a treatment head 5, a B-ultrasound diagnostic instrument 6, a power drive cabinet 7 and a water treatment system 8. Among them, the main control computer 2 is set on the console 1, which is used to realize the operation control such as positioning and treatment; the treatment bed 3 is for lying down, and can perform three-dimensional movement; the gantry 4 is used for installing electrical components (not shown in the figure) And treatment head 5; treatment head 5 is the core treatment equipment, with built-in ult...

AI Technical Summary

Problems solved by technology

[0013] The technical problem to be solved by the present invention is to overcome the unclear image collected by the built-in B-ultrasound probe in the HIFU treatment system in the prior art and the image fusion of the HIFU treatment system and special CT, MRI or PET-CT large-scale equipment. When the image collected by the built-in B-ultrasound probe is not clear, there is a problem of poor image position correspondence, which leads to large fusion errors, and eventually leads to inaccurate positioning of the target object (such as a tumor), providing an image that can improve the target object A high-intensity focused ultrasound therapy system that can ensure the accuracy of the target object's positioning

Images