Multimodality bionic body model

A bionic phantom, multi-modal technology, applied in teaching models, educational appliances, instruments, etc., can solve problems such as inconvenience in teaching experiments and scientific research, and achieve the effects of simple structure, strong contrast, and convenient and quick use.

Active Publication Date: 2012-07-11
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, traditional bionic phantoms are mostly unimodal and aimed at different tissues and organs of the human body. There is no bionic phantom that can achieve multimodality and have the whole body of various tissues and organs in the human torso in line with human anatomy. , causing inconvenience both in teaching experiment and scientific research

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Embodiment Construction

[0025] The multi-modal bionic phantom will be further described in detail below mainly in conjunction with the accompanying drawings and specific embodiments. The bionic phantom is applied to ultrasonic or nuclear magnetic resonance detection to simulate the acoustic and magnetic properties of human tissues and organs.

[0026] like figure 1 As shown, the multimodal bionic phantom 100 of an embodiment includes: a tissue and organ phantom 110 , a fixed base 120 and a fluid control system 130 . Wherein, the tissue and organ phantom 110 includes a plurality of phantom units imitating human tissues and organs (only a part is shown in the figure). A plurality of phantom units are fixed on corresponding positions of the fixed base 120 according to the anatomical structure of the human body. The tissue and organ phantom 110 and the fixed base 120 are made of non-metallic materials, and the tissue and organ phantom 110 is composed of ultrasonic and nuclear magnetic bionic materials ...

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Abstract

The invention relates to a multimodality bionic body model applied to ultrasonic or nuclear magnetic resonance detection. The multimodality bionic body model comprises a tissue organ body model, a fixed base and a fluid control system, wherein the tissue organ body model comprises a plurality of body model units imitating human body tissue organs, the plurality of body model units are fixed on the fixed base conforming human anatomy structure according to the tissue organ positions of the human anatomy structure, the tissue organ body model and the fixed base are prepared from a non-metal material, the tissue organ body model is composed of an ultrasonic and nuclear-magnetic bionic material, and the fluid control system is used for analog control of the blood circulation and respiratory movement of the human body. The multimodality bionic body model integrates the body model units imitating a plurality of main tissue organs on a human body trunk position, and is simple in structure; and the body model units are fixed on the fixed base by adopting the anatomic position relation, so as to achieve the actual imitation effect.

Description

【Technical field】 [0001] The invention relates to the field of medical equipment, in particular to a multimodal bionic phantom. 【Background technique】 [0002] Ultrasonic diagnosis has been widely used at home and abroad because of its advantages such as wide adaptability, low price, no radiation, quickness and non-invasiveness. Ultrasonic diagnosis is to use the difference in the intensity of ultrasonic reflection and scattering signals at the interface of human tissues to transmit biological internal information, so as to achieve the purpose of diagnosis. With the continuous development of the field of medical ultrasound, the imaging technology of ultrasound diagnosis has also undergone profound changes, resulting in a large number of new imaging technologies: color Doppler, interventional ultrasound, three-dimensional ultrasound, broadband ultrasound, etc., and ultrasound can be used not only It can be used in clinical diagnosis, and can also be widely used in intraopera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
Inventor 辜嘉秦文健张东文温铁祥
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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