Pharmacological baroreflex testing with fMRI reveals baroreflex mediated brainstem nuclei
نویسندگان
چکیده
منابع مشابه
Baroreceptor Reflex ▶Baroreflex Models Baroreflex Models
Blood pressure is controlled by several feedback mechanisms. The fastest one baroreceptor reflex (baroreflex) can be defined as the biological neural control system responsible for the short-term blood pressure regulation. From modeling perspective the baroreflex feedback control system consists of three parts (Fig. 1): • The afferent part where the arterial pressure is being read out, transduc...
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The information carried by heart period (HP) given systolic arterial pressure (SAP) changes was assessed to characterize spontaneous baroreflex (i.e. the relation linking SAP variability to HP variability): the larger the information carried by HP given SAP changes, the greater the unpredictability of HP given SAP variations, the smaller the strength of the causal coupling from SAP series to HP...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2019
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.2019.33.1_supplement.742.4