A phantom test-bed for blood flow in human brain microvasculature

Abstract

The invention provides a bionic object testing platform of a human brain microvascular system blood flow. The bionic object testing platform comprises the components of a container; a bracket assemblywhich is mounted in the container; an accommodating chamber which is mounted at the bracket assembly and is accommodated in the container; wherein the accommodating chamber comprises a first sub-chamber and a second sub-chamber which are separately arranged, and the first sub-chamber is above the second sub-chamber; the first sub-chamber and the second sub-chamber respectively extend outwards forforming a pipe; the first sub-chamber and the second sub-chamber are internally provided with blocking members; and a probe mounting member which is arranged at top of the first sub-chamber. Throughthe container, the bracket assembly, the accommodating chamber and the components of the probe mounting member, a bionic object of the human brain microvascular system blood flow is formed, and a technical gap in the technical solution is filled.

Description

technical field [0001] The invention belongs to the field of medical science and technology, and in particular relates to a body-like test bench for the blood flow of the human brain microvascular system. Background technique [0002] Human medical research shows that various nutrients and oxygen in the human body are exchanged through the diffusion and osmosis of the microvascular system. Studies have shown that a variety of diseases can cause changes in the hemodynamics of the microvascular system, and the analysis and measurement of hemodynamics can be used for early detection of diseases and evaluation of curative effects during diagnosis and treatment. [0003] At present, people know little about the hemodynamic characteristics of the microvascular system, especially the hemodynamics in the human brain. The main reason is that the microvascular system is arranged in a spatial network, with special positions and complex structures, which are difficult to simulate. [0...

AI Technical Summary

Problems solved by technology

[0003] At present, people know little about the microvascular system, especially the hemodynamic characteristics in the human brain. The main reason is that the microvascular system is arranged in a spatial network, with special positions and complex structures, which are difficult to simulate.

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