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. 2022 Oct 19;43(3):419–432. doi: 10.1177/0271678X221133972

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Figure 3. — Volumetric BOLD effect from vasoactive stimuli. The %ΔBOLD is shown for one participant (subj08) for the 4 hypercapnia levels: +3, +5, +8, +10 mmHg PetCO₂, and +350 mmHg PetO₂, as measured with GE (top panels) and SE (bottom panels).