PHYSIOREF Project : Effects of mobile phone use on superficial cutaneous and internal cerebral circulation. Part II : transcranial Doppler recording of internal cerebral vascularisation

The cerebral circulation may be potentially affected due to the exposure to RF emitted by mobile phone. The objective of present human study is to investigate internal cerebral and superficial vascularisation using GSM 900 MHz mobile phones. The basic approach is to compare the vascularisation of the exposed and non-exposed hemisphere before, during and after of 20 minutes RF exposure using transcranial ultrasound Doppler and laser Doppler flowmetry simultaneously with temperature recording.