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Document type:
journal article 
Author(s):
Poeppel, TD; Terborg, C; Hautzel, H; Herzog, H; Witte, OW; Mueller, HW; Krause, BJ 
Title:
Cerebral haemodynamics during hypo- and hypercapnia: determination with simultaneous 15O-butanol-PET and transcranial Doppler sonography. 
Abstract:
AIM: Transcranial Doppler sonography (TCD) is increasingly used in cerebrovascular disease for monitoring brain perfusion. It allows estimation of cerebral blood flow (CBF) by the measurement of cerebral blood flow velocity (CBFV). The CBFV as well as CBF are intimately associated with the intravascular CO2-concentration. Thus, hyper- or hypocapnia can be used to induce a defined range of blood flows. The aim of our study was the comparison of vasomotor reactivity assessed with simultaneous TCD...    »
 
Journal title abbreviation:
Nuklearmedizin 
Year:
2007 
Journal volume:
46 
Journal issue:
Pages contribution:
93-100 
Language:
eng 
Print-ISSN:
0029-5566 
TUM Institution:
Nuklearmedizinische Klinik und Poliklinik