title: Spectral characteristics of spontaneous oscillations in cerebral haemodynamics are posture dependent.
authors.affiliation: Department of Medical Physics & Bioengineering, University College London, London WC1E 6JA, UK. iliastac@medphys.ucl.ac.uk
authors.forename: Ilias
authors.initials: I
authors.lastname: Tachtsidis
authors.forename: Clare E
authors.initials: CE
authors.lastname: Elwell
authors.forename: Chuen-Wai
authors.initials: CW
authors.lastname: Lee
authors.forename: Terence S
authors.initials: TS
authors.lastname: Leung
authors.forename: Martin
authors.initials: M
authors.lastname: Smith
authors.forename: David T
authors.initials: DT
authors.lastname: Delpy
mesh_terms: D000328:Adult; D002560:Cerebrovascular Circulation / Q000502:physiology*; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D009991:Oscillometry; D011187:Posture / Q000502:physiology*; D012016:Reference Values; D013055:Spectrophotometry, Infrared / Q000379:methods