Implantation method and device of virtual stent for intracranial aneurysm
A technology for intracranial aneurysm and implantation device, which is applied in mechanical/radiation/invasive treatment, medical science, surgery, etc., and can solve the problems of difficult application, low risk, and long simulation calculation time.
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Embodiment 1
[0090] see figure 1 , figure 1 It is a schematic flowchart of a method for implanting a virtual stent for an intracranial aneurysm disclosed in an embodiment of the present invention. in, figure 1 The described method can be applied to virtual stent implantation terminals, and the virtual stent implantation terminals include all terminals capable of simulating virtual stent implantation. Further, the virtual stent implantation terminal can also be wirelessly connected to a user terminal, wherein the user terminal can include a smart phone (Android phone, iOS phone, etc.), a smart phone watch, a tablet computer, a handheld computer, a vehicle-mounted computer, a desktop computer , Netbook, Personal Digital Assistant (Personal Digital Assistant, PDA), smart navigator, and mobile Internet devices (Mobile Internet Devices, MID) and other terminals, the embodiments of the present invention are not limited. Such as figure 1 As shown, the implantation method of the intracranial a...
Embodiment 2
[0134] see Figure 7 , Figure 7 It is a schematic flowchart of another method for implanting a virtual stent for an intracranial aneurysm disclosed in an embodiment of the present invention. in, Figure 7 The described method can be applied to virtual stent implantation terminals, and the virtual stent implantation terminals include all terminals capable of simulating virtual stent implantation. Further, the virtual stent implantation terminal can also be wirelessly connected to a user terminal, wherein the user terminal can include a smart phone (Android phone, iOS phone, etc.), a smart phone watch, a tablet computer, a handheld computer, a vehicle-mounted computer, a desktop computer , Netbook, Personal Digital Assistant (Personal Digital Assistant, PDA), smart navigator, and mobile Internet devices (Mobile Internet Devices, MID) and other terminals, the embodiments of the present invention are not limited. Such as Figure 7 As shown, the implantation method of the intr...
Embodiment 3
[0163] see Figure 9 , Figure 9 It is a structural schematic diagram of an implantation device for a virtual stent for an intracranial aneurysm disclosed in an embodiment of the present invention. Such as Figure 9 As shown, the implantation device of the intracranial aneurysm virtual stent may include a building module 301, an extraction module 302, a scaling module 303, an implantation module 304, and a release module 305, wherein:
[0164] The establishment module 301 is configured to establish a three-dimensional model of a target parent artery and an aneurysm on the target parent artery based on intracranial image data, the three-dimensional model includes a virtual parent artery matching the target parent artery and an aneurysm Match the virtual aneurysm.
[0165] The extracting module 302 is configured to extract the artery centerline of the virtual parent artery according to the three-dimensional model established by the establishing module 301 .
[0166] The scal...
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