Keyphrases
Cerebral Hemodynamics
100%
Regional Cerebral Blood Flow (rCBF)
100%
PACAP-38
100%
Healthy Volunteers
100%
CO 2
83%
Placebo
50%
Region of Interest
33%
Heart Rate
33%
0.9% Saline
16%
Inhalation
16%
Single-photon Emission Computed Tomography (SPECT)
16%
Perivascular Nerves
16%
Neuronal Loss
16%
Partial Pressure
16%
Endogenous Peptides
16%
End-tidal
16%
Systemic Hemodynamics
16%
Nerve Fibers
16%
Mean Blood Flow Velocity
16%
Human Trials
16%
Infarct Size
16%
Transcranial Doppler Ultrasonography
16%
Young Volunteers
16%
Healthy Young
16%
Vital Parameters
16%
Middle Cerebral Artery
16%
Pituitary Adenylate Cyclase-activating Polypeptide (PACAP)
16%
Medicine and Dentistry
Brain Blood Flow
100%
Hemodynamic
100%
Volunteer
100%
Placebo
50%
Clinical Study
33%
Apoplexy
33%
Infusion
16%
Hypophysis Adenylate Cyclase Activating Polypeptide
16%
Table Salt
16%
Xenon 133
16%
Exhalation
16%
Transcranial Doppler Ultrasonography
16%
Middle Cerebral Artery
16%
Single-Photon Emission Computed Tomography
16%
Nerve Fiber
16%
Blood Flow Velocity
16%
Infarction
16%
Biochemistry, Genetics and Molecular Biology
Hemodynamic
100%
Brain Blood Flow
100%
Normal Human
100%
Clinical Study
33%
Exhalation
16%
Flow Rate
16%
Single Photon Emission Computed Tomography
16%
Blood Flow
16%
Partial Pressure
16%
Neuroscience
Placebo
100%
Cerebrovascular Accident
66%
Middle Cerebral Artery
33%
Hypophysis Adenylate Cyclase Activating Polypeptide
33%
Transcranial Doppler
33%
Doppler Ultrasonography
33%
Nerve Fiber
33%
Single-Photon Emission Computed Tomography
33%