Cerebral stiffness changes during visual stimulation: Differential physiological mechanisms characterized by opposing mechanical effects
نویسندگان
چکیده
منابع مشابه
Changes in human regional cerebral blood flow and cerebral blood volume during visual stimulation measured by positron emission tomography.
The hemodynamic mechanism of increase in cerebral blood flow (CBF) during neural activation has not been elucidated in humans. In the current study, changes in both regional CBF and cerebral blood volume (CBV) during visual stimulation in humans were investigated. Cerebral blood flow and CBV were measured by positron emission tomography using H(2)(15)O and (11)CO, respectively, at rest and duri...
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ژورنال
عنوان ژورنال: Neuroimage: Reports
سال: 2021
ISSN: 2666-9560
DOI: 10.1016/j.ynirp.2021.100014