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Author:

李哲 (李哲.) | 葛奇思 (葛奇思.) | 冯金超 (冯金超.) (Scholars:冯金超) | 贾克斌 (贾克斌.) (Scholars:贾克斌)

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incoPat zhihuiya

Abstract:

本发明公开了一种基于高光谱成像的多生理参数检测装置及方法,可实现组织血流、组织血氧饱和度、组织氧摄取率、组织氧代谢率等多项生理参数变化的二维成像。本发明借助多个波长的激光器将近红外波段光源照射至被测组织表面,利用高光谱成像仪以非接触式扫描获取被测组织成像区域内多个波长的光强变化,并基于扩散相关光谱和扩散光学光谱在光强数据矩阵的基础上计算出每个像元的组织血流变化和组织血氧饱和度变化,从而实现多生理参数的二维成像。此外,本发明利用高光谱成像仪可完成多个波长下光强变化的测量,不仅提高多生理参数变化的检测精度,且有利于检测波长的优选,且不涉及光开关即可实现多生理参数变化的二维成像。

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Patent Info :

Type: 发明申请

Patent No.: CN202011099754.9

Filing Date: 2020-10-13

Publication Date: 2021-01-01

Pub. No.: CN112155543A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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