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. Author manuscript; available in PMC: 2023 Dec 1.
Published in final edited form as: Tech Vasc Interv Radiol. 2022 Sep 6;25(4):100862. doi: 10.1016/j.tvir.2022.100862

Table 1.

Assessment for vasospasm using TAMAX and Lindegaard ratio:13

TAMAX (cm/s) Lindegaard ratio Interpretation of findings
<120 <3 Normal
120–200 3–6 Mild vasospasm
>200 >6 Severe vasospasm