Multiregional functional near-infrared spectroscopy reveals globally symmetrical and frequency-specific patterns of superficial interference

	Multiregional functional near-infrared spectroscopy reveals globally symmetrical and frequency-specific patterns of superficial interference
	Zhang, Yujin1,2 ; Tan, Fulun 1; Xu, Xu 1; Duan, Lian 1; Liu, Hanli 3; Tian, Fenghua 3; Zhu, Chao-Zhe 1
刊名	BIOMEDICAL OPTICS EXPRESS
	2015-08-01
卷号	6 期号:8 页码:2786-2802
英文摘要	Linear regression with short source-detector separation channels (S-channels) as references is an efficient way to overcome significant physiological interference from the superficial layer for functional near-infrared spectroscopy (fNIRS). However, the co-located configuration of S-channels and long source-detector separation channels (L-channels) is difficult to achieve in practice. In this study, we recorded superficial interference with S-channels in multiple scalp regions. We found that superficial interference has overall frequency-specific and globally symmetrical patterns. The performance of linear regression is also dependent on these patterns, indicating the possibility of simplifying the S-channel configurations for multiregional fNIRS imaging. (C) 2015 Optical Society of America
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]	Biochemical Research Methods ; Optics ; Radiology, Nuclear Medicine & Medical Imaging
研究领域[WOS]	Biochemistry & Molecular Biology ; Optics ; Radiology, Nuclear Medicine & Medical Imaging
关键词[WOS]	DIFFUSE OPTICAL TOMOGRAPHY ; BLOOD OXYGENATION ; BRAIN ACTIVATION ; CONNECTIVITY ; FNIRS ; NIRS ; FLUCTUATIONS ; NETWORKS ; INFANTS ; CORTEX
收录类别	SCI
语种	英语
WOS记录号	WOS:000359006000006
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/8899]
专题	自动化研究所_脑网络组研究中心
作者单位	1.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Beijing, Peoples R China 3.Univ Texas Arlington, Dept Bioengn, Arlington, TX 76010 USA
推荐引用方式 GB/T 7714	Zhang, Yujin,Tan, Fulun,Xu, Xu,et al. Multiregional functional near-infrared spectroscopy reveals globally symmetrical and frequency-specific patterns of superficial interference[J]. BIOMEDICAL OPTICS EXPRESS,2015,6(8):2786-2802.
APA	Zhang, Yujin.,Tan, Fulun.,Xu, Xu.,Duan, Lian.,Liu, Hanli.,...&Zhu, Chao-Zhe.(2015).Multiregional functional near-infrared spectroscopy reveals globally symmetrical and frequency-specific patterns of superficial interference.BIOMEDICAL OPTICS EXPRESS,6(8),2786-2802.
MLA	Zhang, Yujin,et al."Multiregional functional near-infrared spectroscopy reveals globally symmetrical and frequency-specific patterns of superficial interference".BIOMEDICAL OPTICS EXPRESS 6.8(2015):2786-2802.