Interventional operation navigation device based on artificial intelligence technology
A technology of interventional surgery and artificial intelligence, applied in the field of image processing, can solve the problem that the 3D model cannot fully match the patient
Inactive Publication Date: 2019-11-22
武汉天际线数字传媒有限公司
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Problems solved by technology
[0004] Aiming at the technical problems existing in the prior art, the present invention provides an interventional surgery navigation device based on artificial intelligence technology, which solves the problem that the 3D model of the navigation device cannot completely match the patient
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Embodiment 1
[0040] Embodiment 1 provided by the present invention is an embodiment of an interventional surgery navigation device based on artificial intelligence technology provided by the present invention, such as figure 2 Shown is a structural block diagram of an embodiment of an interventional surgery navigation device based on artificial intelligence technology provided by the present invention, consisting of figure 2 It can be seen that the embodiment of the device includes: a 3D model matching judgment module 1 and a 3D model correction module 2 .
[0041] The three-dimensional model matching judging module 1 includes: a real data position matching judging AI module 11 and a real data deformation matching judging AI module 12, and the real data position matching judging AI module 11 and the real data deformation matching judging AI module 12 are composed of the first three-dimensional model and the corresponding The pictures generated by the X-ray images are obtained through tra...
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The invention relates to an interventional operation navigation device based on an artificial intelligence technology. The interventional operation navigation device comprises a three-dimensional model matching judgment module and a three-dimensional model correction module. The three-dimensional model matching judgment module compares a first three-dimensional model generated by utilizing CT datawith real-time X-ray images to judge whether or not the positions coincide; when the three-dimensional model matching judgment module judges that the positions do not coincide, the three-dimensionalmodel correction module calculates angles, coordinates and deformation of real data according to the real-time X-ray images, and corrects the first three-dimensional model according to the angles, coordinates and deformation of the real data to obtain a second three-dimensional model. According to the real-time X-ray images, whether or not the three-dimensional model generated through the CT datacan achieve matching is judged in real time, the angles, coordinates and deformation of the three-dimensional model are calculated according to the real-time X-ray images and modified in real time, the problem in the prior art that a three-dimensional model in an interventional operation navigation device cannot be completely matched with a patient is solved, and the right guiding-in position canbe visually seen.
Description
technical field [0001] The invention relates to the field of image processing, in particular to an interventional surgery navigation device based on artificial intelligence technology. Background technique [0002] Intervention therapy refers to the use of puncture needles, catheters and other interventional equipment to pass through the natural orifices of the human body or tiny The wound introduces specific instruments into the human body for diagnosis and local treatment of diseases in the body. [0003] At present, before interventional surgery, it is necessary to perform CT, X-ray, MRI and other examinations on the patient to form a 3D model and display it on a two-dimensional display. Then the doctor uses the 3D model to understand and be familiar with the diseased part of the patient, and formulate a corresponding plan. Surgical options. In the actual operation process, it is necessary to use X-rays to image the surgical site in real time, and then the doctor can wa...
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IPC IPC(8): A61B34/20A61B34/10
CPCA61B34/10A61B34/20A61B2034/107A61B2034/108A61B2034/2065
Inventor 李延波陈泓帛王刚李媛媛黄荣
Owner 武汉天际线数字传媒有限公司