The change in cerebrovascular reactivity between 3T and 7T measured using graded hypercapnia
Mapping cerebrovascular reactivity (CVR) to hypercapnia is important both clinically and for improved understanding of the haemodynamic properties of the BOLD effect. In this work BOLD/R2* CVR was investigated by using a device which provided small, repeatable and stable steps in PETCO2, whilst mai...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Published: |
Elsevier
2010
|
| Online Access: | https://eprints.nottingham.ac.uk/1313/ |