Abstract #0057

Age-dependent changes in the BOLD Cerebrovascular Reactivity Curve in Response to Progressive Hypercapnia

Alex Bhogal¹, Jill B de Vis¹, Jeroen C.W. Siero¹, Esben T Petersen², Peter R. Luijten¹, Jeroen Hendrikse¹, Marielle E.P. Philippens³, and Hans Hoogduin⁴

¹Radiology, UMC Utrecht, Utrecht, Netherlands, ²Danish Research Centre for Magnetic Resonance, Centre for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital Hvidovre, Copenhagen, Denmark, ³Radiotherapy, UMC Utrecht, Utrecht, Netherlands, ⁴Utrecht, Netherlands

Characterizing healthy, age-related changes in the BOLD-CVR response can provide a reference point from which to distinguish abnormal CVR from the otherwise normal effects of ageing. In this study, we examine age-dependent differences in grey and white matter BOLD-CVR response to progressive hypercapnia between young and elderly subjects.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.