Brainstem
Locus coeruleus
Neuroscience
Functional magnetic resonance imaging
Dorsal motor nucleus
Medicine
Pons
Neuroimaging
Rostral ventrolateral medulla
Magnetic resonance imaging
Heart rate variability
Heart rate
Nucleus
Psychology
Stimulation
Vagus nerve
Internal medicine
Medulla oblongata
Central nervous system
Radiology
Blood pressure
