Effects of fastigial nucleus stimulation on crucial cardiovascular physiological parameters / 中国应用生理学杂志
Chinese Journal of Applied Physiology
;
(6): 507-509, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-301521
ABSTRACT
<p><b>OBJECTIVE</b>In order to study the effect of fastigial nucleus stimulation (FNS) on human cardiovascular system, the photo plethysmogram (PPG) affected by FNS were recorded and analyzed.</p><p><b>METHODS</b>Thirty volunteers' pulse signals were recorded before, during and after the FNS, and 5 PPG characteristics, such as H, Slope, and K were extracted. Changes of each characteristic in three stages were analyzed contrastive and based on which physiological changes caused by FNS were described.</p><p><b>RESULTS</b>The pulse wave showed sensitive on-going short-term changes during the FNS.</p><p><b>CONCLUSION</b>Changes of characteristics indicates that FNS results in ongoing short-term changes of some physiological parameters such as peripheral blood flow and peripheral resistance.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fisiologia
/
Fenômenos Fisiológicos Cardiovasculares
/
Núcleos Cerebelares
/
Estimulação Elétrica
/
Frequência Cardíaca
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Applied Physiology
Ano de publicação:
2010
Tipo de documento:
Artigo
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