中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 机器人学研究室  > 会议论文
题名:
Development of one-channel fNIRS system and physiological noise reduction in brain hemodynamic responses
作者: Yin XX(尹旭贤); Shi G(石刚); Wang ZD(王志东); Li HY(李洪谊)
作者部门: 机器人学研究室
会议名称: 2015 IEEE International Conference on Robotics and Biomimetics, IEEE-ROBIO 2015
会议日期: December 6-9, 2015
会议地点: Zhuhai, China
会议录: Proceedings of the 2015 IEEE International Conference on Robotics and Biomimetics
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2015
页码: 763-768
收录类别: EI ; CPCI(ISTP)
ISBN号: 978-1-4673-9674-5
摘要: Functional near-infrared spectroscopy (fNIRS) is an emerging non-invasive optical technique which can measure cortical brain activities. This study describes the development of one-channel fNIRS system designed for brain-computer interface (BCI), six subjects participate in the experiment, the concentration changes of oxy-hemoglobin (HbO2) and deoxy-hemoglobin (Hb) during mental arithmetic task are measured. And physiological noise in hemodynamic responses are reduced based on empirical mode decomposition (EMD). EMD is a data-driven and adaptive algorithm for analyzing non-stationary data. This method decomposes the original data into a set of intrinsic mode functions (IMFs). Noise can be eliminated by selecting appropriate IMFs. Compared with conventional butterworth filter, EMD achieves a higher contrast to noise ratio (CNR) in physiological noise reduction.
语种: 英语
产权排序: 1
EI收录号: 20161802328012
WOS记录号: WOS:000380476200128
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/18615
Appears in Collections:机器人学研究室_会议论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Development of one-channel fNIRS system and physiological noise reduction in brain hemodynamic responses.pdf(674KB)会议论文--开放获取View Download

Recommended Citation:
Yin XX,Shi G,Wang ZD,et al. Development of one-channel fNIRS system and physiological noise reduction in brain hemodynamic responses[C]. 2015 IEEE International Conference on Robotics and Biomimetics, IEEE-ROBIO 2015. Zhuhai, China. December 6-9, 2015.Development of one-channel fNIRS system and physiological noise reduction in brain hemodynamic responses.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Yin XX(尹旭贤)]'s Articles
[Shi G(石刚)]'s Articles
[Wang ZD(王志东)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Yin XX(尹旭贤)]‘s Articles
[Shi G(石刚)]‘s Articles
[Wang ZD(王志东)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Development of one-channel fNIRS system and physiological noise reduction in brain hemodynamic responses.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace