During surgical procedures, monitoring of CBF can be used to identify changes in blood flow that may indicate inadequate cerebral perfusion or ischemia. This information can help the surgical team make real-time adjustments to optimize cerebral perfusion and minimize the risk of cerebral damage....

Microdoppler techniques keep their special value in the subject of neurosurgery. Due to irreversible damage of neuronal tissue in case of ischaemic hypoperfusion during spinal or brain surgery it is highly important to protect feeding and draining vessels....