fMRI measurements of amygdala activation are confounded by stimulus correlated signal fluctuation in nearby veins draining distant brain regions.

Boubela, Roland N

fMRI measurements of amygdala activation are confounded by stimulus correlated signal fluctuation in nearby veins draining distant brain regions. [electronic resource] - Scientific reports May 2015 - 10499 p. digital

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

2045-2322

10.1038/srep10499 doi


Adult
Amygdala--anatomy & histology
Brain Mapping
Cerebral Veins--diagnostic imaging
Emotions--physiology
Female
Humans
Image Processing, Computer-Assisted
Magnetic Resonance Imaging
Male
Middle Aged
Radiography
Signal-To-Noise Ratio