Implementation method for dose verification model based on 3D printing and device thereof

Abstract

The invention discloses an implementation method for a dose verification model based on 3D printing, comprising the following steps: A) loading CT.MR data, and importing the CT.MR data into a 3D precise radiotherapy platform; B) determining an end point to be punched; C) selecting measuring equipment; D) generating a hole from the outermost layer surface of the dose verification model to the punching end point according to the shape and size of the measuring equipment; E) generating a punched dose verification model; and F) exporting the punched dose verification model through the 3D precise radiotherapy platform, and printing by adopting a 3D printer. The invention also relates to a device for realizing the implementation method for the dose verification model based on 3D printing. According to the implementation method and the device of the invention, the degree of dependence of radiotherapy on doctor experience can be reduced, the operating cost of a hospital is reduced, the stability in the radiotherapy process and the comfort level of patients are improved, and part of expenses of a patient during radiotherapy are reduced.

Description

technical field [0001] The invention relates to the field of 3D printing of medical auxiliary equipment, in particular to a method and device for realizing a dose verification model based on 3D printing. Background technique [0002] After years of informatization construction and replacement of high-end medical equipment and other equipment, medical institutions have solved many problems such as queuing up of patients, crowding, heavy work of doctors, and relationship between doctors and patients. While making great progress, there are also deficiencies in subdivided fields. Take precision radiotherapy as an example. At present, the role and status of radiotherapy in tumor treatment are becoming more and more prominent, and it has become one of the main methods for treating malignant tumors. However, radiotherapy faces the problem of difficult positioning. Due to the influence of factors such as tumor receptor position and breathing, the position is difficult to fix. Ordin...

AI Technical Summary

Problems solved by technology

Take precision radiotherapy as an example. At present, the role and status of radiotherapy in tumor treatment are becoming more and more prominent, and it has become one of the main means of treating malignant tumors. However, radiotherapy faces the problem of difficult positioning.

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