Anthropomorphic phantom manufacturing method based on radiation detection

Abstract

The invention provides an anthropomorphic phantom manufacturing method based on radiation detection; the manufacturing method comprises manufacturing of anthropomorphic phantom skeleton, manufacturing of anthropomorphic phantom skins and muscles, and manufacturing of embedding and linkage of anthropomorphic phantom lung and internal organs; the specific positions of lung and internal organs are confirmed by establishing a phantom three-dimensional coordinate system; the volumes and appearances of the lung and the organs are obtained by establishing a dual-curve equation of phantom appearances and organs; and the lung and the internal organs are connected with the anthropomorphic phantom skeleton and the anthropomorphic phantom skins and muscles by means of embedding structures. The invention provides a similar theory for designing of a human body model, a new method for a bionic molding process of the human body model and a checking method for tissue equivalence of the human body model; the standardization and serialization for designing of human body model products can be realized and the industrialized large-scale production is easy to be realized; by adopting the equivalent materials of radiation, microwaves, ultrasonic waves or thermodynamics sensitivity, the treatment of medical images is facilitated and the distribution and deposition rules of radiation energies in a human body can be displayed again.

Description

technical field [0001] The invention belongs to the comprehensive application field of science, engineering and medical interdisciplinary subjects combining medicine, material science, manufacturing and control technology, and relates to a method for making a simulated human body model, in particular to a method for manufacturing a simulated human body model based on radiation detection. Background technique [0002] Existing medical mannequins are only a part of the mannequin, such as a single head model, hand model or chest model, rather than an integrated mannequin, which cannot fully reflect the real situation of the human body, thus lacking a systematic integrity, scientificity and integrity. Not only that, the existing mannequins lack a complete and systematic mannequin design theory, and most of the mannequins designed by traditional methods are fragmented and messy, without internal connections, and have certain defects. [0003] In addition, in terms of material...

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Problems solved by technology

[0002] Existing medical mannequins are only a part of the mannequin, such as a single head model, hand model or chest model, rather than an integrated mannequin, which cannot fully reflect the real situation of the human body, thus lacking a systematic integrity, science and integrity

Not only that, the existing mannequins lack a complete and systematic mannequin design theory, and most of the mannequins designed by traditional methods are fragmented and messy, without internal connections, and have certain defects

[0003] In addition, in terms of materials, most of the existing human body models use a single material, and the deviation of similarity and equivalence is far greater than 5%, even as high as 15%-35%; due to the lack of equivalent materials, the prepared bionic structure , The bionic shape and bionic materials are very different from the real human body; and due to the single material used, such as natural rubber, polyethylene, silicone rubber, etc., the prepared human body model lacks non-uniform structure and mosaic structure, which seriously affects the human body. The quality of medical images leads to the distribution and deposition of radiation energy in the human body model; There is no systematic and scientific inspection method for semi-finished and finished products, which can easily lead to uneven product quality; not only that, but the traditional method of mannequin preparation will also produce a large amount of pollutants, seriously polluting the environment

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