Eigenvector-based spatial filtering for reduction of physiological interference in diffuse optical imaging

Journal of Biomedical Optics

Volumn 10, Issue 1, 2005, Pages

  Zhang, Yiheng ^a   Brooks, Dana H ^a   Franceschini, Maria Angela ^b   Boas, David A ^b  

^a Northeastern University   (United States)

^b MASSACHUSETTS GENERAL HOSPITAL   (United States)

Author keywords

Diffuse optical imaging; Eigenvector filtering; Interference reduction; Principle component analysis

Indexed keywords

BRAIN; EIGENVALUES AND EIGENFUNCTIONS; HEMODYNAMICS; MATRIX ALGEBRA; NONINVASIVE MEDICAL PROCEDURES; PHYSIOLOGY; PRINCIPAL COMPONENT ANALYSIS; SIGNAL INTERFERENCE; SPURIOUS SIGNAL NOISE;

DIFFUSE OPTICAL IMAGING; EIGENVECTOR FILTERING; INTERFERENCE REDUCTION;

MEDICAL IMAGING;

OXYHEMOGLOBIN;

ARTICLE; ARTIFACT; BRAIN; BRAIN MAPPING; FILTRATION; HUMAN; METABOLISM; METHODOLOGY; MOTOR ACTIVITY; OPTICS; PHYSIOLOGY; PRINCIPAL COMPONENT ANALYSIS; TOUCH;

ARTIFACTS; BRAIN; BRAIN MAPPING; FILTRATION; HUMANS; MOTOR ACTIVITY; OPTICS AND PHOTONICS; OXYHEMOGLOBINS; PRINCIPAL COMPONENT ANALYSIS; TOUCH; OPTICS;

EID: 18144431358     PISSN: 10833668     EISSN: 15602281     Source Type: Journal    
DOI: 10.1117/1.1852552     Document Type: Article

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