Human brain dynamic simulation device and near-infrared optical instrument accuracy calibration method
A technology of human brain and body imitation, applied in the field of human brain dynamic body imitation device and near-infrared optical instrument accuracy calibration, can solve the problems of lack of effective inspection standards, achieve stable and controllable working environment, reduce detection costs and medical costs , the effect of reducing production costs
Pending Publication Date: 2021-12-10
武汉爱可泰思医疗科技有限公司
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Problems solved by technology
That is, from research institutions to enterprises, there is a lack of effective inspection standards recognized by the industry
Method used
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Embodiment Construction
[0041] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0042] See figure 1 , Embodiments of the present invention include apparatus main body, brain tissue physical environment analog module, chromophore analog module, human-computer interactive module, motion and control module.
[0043] The device body includes a base 4 and a fixed bracket 2, and the base 4 is provided with a groove of the mounting unit. The moving unit is fixed to the base 4 by a screw, and the base 4 is provided with a support column, and the fixed bracket 2 is provided with a groove of the fitting strut, the base 4 and The fixing bracket 2 is positioned with a screw by a pillar and a groove, and the strut of the base 4 is positioned with the bottom groove of the fixed bracket 2 to form an overall architecture. Fixed bracket 2 sets the pillar, the brain tissue physical environment analog module sets a groove assembled, and ...
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Abstract
The invention provides a human brain dynamic simulation device and a near-infrared optical instrument accuracy calibration method. The function of calibrating the accuracy of a near-infrared optical detection device is achieved by simulating the test environment and accurate quantification characteristics of the near-infrared optical instrument, the problem that the near-infrared optical detection industry lacks inspection standards is solved, an effective inspection standard is provided for near-infrared optical detection, and a foundation is laid for development of the near-infrared spectrum standardization industry. Compared with animal experiments, the device has the advantages of standardized production, repeated use, controllable parameters and stable and controllable working environment. The production cost is reduced, and the detection cost and the medical cost are reduced.
Description
Technical field [0001] The present invention belongs to the field of medical photoelectric monitoring technology, and specific to human brain dynamic matrix devices and the accuracy of the near-infrared optical instruments. Background technique [0002] Different organics contain different groups, different groups have different energy levels, different groups and same groups have significant differences in the absorption wavelengths of near-infrared light in different physicochemical environments, and small absorption coefficients, Heat heat, thus near infrared spectroscopy can be used as an effective carrier for acquiring information. When the infrared light is irradiated, the frequency of the frequency and the group will resonate, and the energy of the light is transmitted to the molecule through a change in the molecular dipole moment; the frequency of the near-infrared light and the vibration frequency of the sample are different, the frequency of the frequency is infrared L...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G01N21/27G01N21/359G01N21/3577A61B5/1455
CPCG01N21/278G01N21/359G01N21/3577A61B5/14553
Inventor 李睿吴启明吴艳兵庞媛
Owner 武汉爱可泰思医疗科技有限公司