On the left temporooccipital lobe
CBF (cerebral blood flow) is significantly reduced
CBV (cerebral blood volume) is reduced compatible with the ischemic core
MTT (mean transit time) - in the temporal lobe is significantly increased, and TTD (time to drain) is almost doubled characteristic of ischemic penumbra
Perfusion analysis - left hemisphere temporal lobe ischemic penumbra with significant large core (large mismatch, PRR = 9.6 %).
The study is suboptimal due to the lack of contrast washout and phase match.
However, the quality of perfusion examination was lacking due to low cardiac output. Therefore MRI was suggested.