Nidus and/or organ modeling method and apparatus used for model body making

Abstract

The invention relates to a nidus and / or organ modeling method and apparatus used for model body making. The nidus and / or organ modeling method used for model body making comprises the steps of performing three-dimensional simulation modeling of a nidus and / or an organ to generate a first modeling file of the nidus and / or the organ; performing medical image-based three-dimensional modeling of the nidus and / or the organ to generate a second modeling file of the nidus and / or the organ; and performing image registration and fusion on the first modeling file and the second modeling file to generate a third modeling file of the nidus and / or the organ. According to the method and the apparatus, nidus and / or organ modeling for model body making is realized through the registration and fusion of the three-dimensional simulation modeling and the medical image-based three-dimensional modeling.

Description

technical field [0001] The present disclosure relates to the technical field of medical imaging, in particular, to a lesion and / or organ modeling method, device and electronic equipment for making a phantom. Background technique [0002] At present, the supply of medical phantoms in the market is far from meeting the needs of clinical diagnosis and treatment in terms of technology and clinical popularity. For example, large-scale medical equipment CT and MR are widely used in clinical practice. At present, most of the CT phantoms on the market are designed for test equipment rays, and most of them are spherical, cylindrical water phantoms or single PMMA phantoms. There is still a big gap between their shape and bionicity and clinical application; The body is rarely seen in clinical medical centers, and is mostly used in advanced research centers or R&D departments of large equipment companies, and it is also mainly used to standardize mechanical shapes, with material samples...

AI Technical Summary

Problems solved by technology

At present, most of the CT phantoms on the market are designed for test equipment rays, and most of them are spherical, cylindrical water phantoms or single PMMA phantoms. There is still a big gap between their shape and bionicity and clinical application; The body is rarely seen in clinical medical centers, and is mostly used in advanced research centers or R&D departments of large equipment companies, and it is also mainly used to standardize mechanical shapes, with material samples of different attenuation densities embedded inside, mainly used for system debugging and testing, it is difficult to truly serve clinical

[0003] At present, there is no clinical medical phantom that can accurately reflect the detailed anatomical structure of the human body, lesion / pathological information, and reflect the performance of imaging medical equipment, let alone the stability of the medical phantom (for example, under long-term exposure to x-rays) and cost affordability

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