An improved method for acquiring cerebrovascular reactivity maps.
This study aims to improve the method used to produce cerebrovascular reactivity (CVR) maps by MRI. Previous methods have used a standard boxcar presentation of carbon dioxide (CO(2)). Here this is replaced with a sinusoidally modulated CO(2) stimulus. This allowed the use of Fourier analysis techni...
| Автори: | , , , , |
|---|---|
| Формат: | Journal article |
| Мова: | English |
| Опубліковано: |
2010
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