Artificial cochlea implanting operation system based on computer vision

Abstract

The invention relates to an artificial cochlea implanting operation system based on computer vision. The artificial cochlea implanting operation system is characterized by comprising a computer, a head fixed support, a rough adjustment passive arm, a dual-plane rotor, a CT (Computed Tomography) scanner and photo-electric navigation equipment, wherein the computer is further internally provided with a VTK Platform rectification navigation platform; the VTK Platform rectification navigation platform comprises an image visualization unit, an image incision unit, a spatial rectification unit, a planning unit and a navigation unit, wherein the image visualization unit is used for reading, rebuilding and displaying the CT data of a patient, the image incision unit is used for incising the CT data of the patient and acquiring the data of an operative region, the spatial adjustment unit is used for combining a CT image space and an actual space so as to generate a rectification matrix, the planning unit is used for planning the operative pathway of an implanted artificial cochlea in the CT image space, and the navigation unit draws a model by combining the cochlea surface of the patient under the tracking of the photo-electric navigation equipment, and guides a doctor to finish the implanting operation of the artificial cochlea according to a planned path. The artificial cochlea implanting operation system based on computer vision can be extensively applied to artificial cochlea implanting operation.

Description

technical field

[0001] The present invention relates to a cochlear implant surgery system, in particular to a computer vision-based cochlear implant surgery system. Background technique

[0002] Hearing disability ranks first among the five major disabilities in my country. According to the Second National Sampling Survey of Disabled Persons in 2006, there are 27.8 million hearing disabilities in my country, 1 million children under the age of 12, and the incidence of congenital hearing impairment in children is about 0.1. %~0.3%, the incidence of severe to very severe hearing impairment is about 0.1%, and nearly 30,000 deaf children are born every year in my country due to various reasons. Do not accept the fate of being deaf.

[0003] Cochlear implants can effectively treat severe and severe deafness. It began in the 1950s. After decades of development, it has not only become an electronic device with the highest bionic technology, but also the most successful neural implan...