Vascular autorescaling of fMRI (VasA fMRI) improves sensitivity of population studies: A pilot study

Article English OPEN
Kazan, Samira M.; Mohammadi, Siawoosh; Callaghan, Martina F.; Flandin, Guillaume; Huber, Laurentius; Leech, Robert; Kennerley, Aneurin; Windischberger, Christian; Weiskopf, Nikolaus;
(2015)
  • Publisher: Elsevier
  • Journal: volume 124,issue Pt A,pages794-805issn: 1053-8119, eissn: 1095-9572
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1016/j.neuroimage.2015.09.033, pmc: PMC4655941
  • Subject: Neurosciences | Neurosciences & Neurology | 1.5 T | ALFF | Vascularization differences | CEREBRAL-BLOOD-FLOW | OXIDATIVE-METABOLISM | NEURAL ACTIVITY | Neurology & Neurosurgery | BOLD SIGNAL | HUMAN-BRAIN | 2808 | HEMODYNAMIC-RESPONSE | 2805 | RESTING-STATE FMRI | Group analysis | Neurology | Autorescaling | 17 Psychology And Cognitive Sciences | Life Sciences & Biomedicine | Radiology, Nuclear Medicine & Medical Imaging | Article | Neuroimaging | FUNCTIONAL MRI | BOLD fMRI | Science & Technology | HUMAN CONNECTOME PROJECT | 11 Medical And Health Sciences | Cognitive Neuroscience
    mesheuropmc: psychological phenomena and processes | behavioral disciplines and activities

The blood oxygenation level-dependent (BOLD) signal is widely used for functional magnetic resonance imaging (fMRI) of brain function in health and disease. The statistical power of fMRI group studies is significantly hampered by high inter-subject variance due to diffe... View more