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Cerebral Blood Flow Calculation - Flow of Blood in Human Body

This calculator is used to calculate the cerebral blood flow. The circulatory system handles blood flow in the human body.

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Cerebral Blood Flow Calculator

Sys BP (mmHg)
Dias BP (mmHg)
ICP (mmHg)
CVR (dynes)
Cerebral Blood Flow= (mL/min)

 
   
  




Formula:

Cerebral Blood Flow (CBF)=(MAP - ICP)/CVR
MAP(Mean art press)= DBP+[1/3(SBP-DBP)]

 Where,
ICP=intracranial press
CVR = Cerebral Vascular Resistance (units are dynes = mmHg/mL/min)
Within the limits of systemic MAP, the human brain alters CVR to keep CBF constant.

Cerebral Blood Flow (CBF) Calculation is made easier. Free Online Medical Calculators.