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Dokumenttyp:
journal article 
Autor(en):
Poeppel, TD; Terborg, C; Hautzel, H; Herzog, H; Witte, OW; Mueller, HW; Krause, BJ 
Titel:
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...    »
 
Zeitschriftentitel:
Nuklearmedizin 
Jahr:
2007 
Band / Volume:
46 
Heft / Issue:
Seitenangaben Beitrag:
93-100 
Sprache:
eng 
Print-ISSN:
0029-5566 
TUM Einrichtung:
Nuklearmedizinische Klinik und Poliklinik