Brain–heart communication: Evidence for “central pacemaker” oscillations with a dominant frequency at 0.1 Hz in the cingulum
G Pfurtscheller, AR Schwerdtfeger… - Clinical …, 2017 - Elsevier
Objectives In the brain and heart, oscillations at about 0.1 Hz are conspicuous. It is therefore
worthwhile to study the interaction between intrinsic BOLD oscillations (0.1 Hz) and slow
oscillations in heart rate interval (RRI) signals and differentiate between their neural and
vascular origin. Methods We studied the phase-coupling with a 3T scanner with high
scanning rate between BOLD signals in 22 regions and simultaneously recorded RRI
oscillations in 23 individuals in two resting states. Results By applying a hierarchical cluster …
worthwhile to study the interaction between intrinsic BOLD oscillations (0.1 Hz) and slow
oscillations in heart rate interval (RRI) signals and differentiate between their neural and
vascular origin. Methods We studied the phase-coupling with a 3T scanner with high
scanning rate between BOLD signals in 22 regions and simultaneously recorded RRI
oscillations in 23 individuals in two resting states. Results By applying a hierarchical cluster …
[PDF][PDF] Brain-heart communication: Evidence for “central pacemaker” oscillations with a dominant frequency at~ 0.1 Hz in the cingulum Short title: Intrinsic 0.1 Hz …
Objectives: In the brain and heart, oscillations at about 0.1 Hz are conspicuous. It is therefore
worthwhile to study the interaction between intrinsic BOLD oscillations (~ 0.1 Hz) and slow
oscillations in heart rate interval (RRI) signals and differentiate between their neural and
vascular origin. Methods: We studied the phase-coupling with a 3T scanner with high
scanning rate between BOLD signals in 22 regions and simultaneously recorded RRI
oscillations in 23 individuals in two resting states. Results: By applying a hierarchical cluster …
worthwhile to study the interaction between intrinsic BOLD oscillations (~ 0.1 Hz) and slow
oscillations in heart rate interval (RRI) signals and differentiate between their neural and
vascular origin. Methods: We studied the phase-coupling with a 3T scanner with high
scanning rate between BOLD signals in 22 regions and simultaneously recorded RRI
oscillations in 23 individuals in two resting states. Results: By applying a hierarchical cluster …
以上显示的是最相近的搜索结果。 查看全部搜索结果