Article Figures & Data
Figures
- FIG 1.
A male patient with acute ischemic stroke after occlusion of the right MCA main trunk (M1-segment). The occlusive thrombus can be seen on SWI (A) as a circumscribed loss of signal along the main trunk of the MCA. Corresponding images of the arterial TOF sequence (B) and DSA (C) show the same vessel occlusion. Thrombus measurement was performed on multiplanar SWI reconstruction along the longitudinal axis of the occluded vessel (C). The red arrow points to the proximal end of the vessel occlusion on arterial TOF and DSA.
- FIG 2.
A patient with acute ischemic stroke after occlusion of the basilar artery. The occlusive thrombus can be seen on SWI (A) as a circumscribed loss of signal along the basilar artery. Corresponding images of the arterial TOF sequence (B) and DSA (C) show the same vessel occlusion. The yellow crosshairs are centered on the middle portion of the vessel occlusion on arterial TOF (B). Thrombus measurement was performed on multiplanar SWI reconstruction along the longitudinal axis of the occluded vessel (C). The red arrow points to the proximal end of the vessel occlusion on digital subtraction angiography.
- FIG 3.
First-pass eTICI distribution according to TL/SL quartiles (P = .004). The quartile limits are as follows: 0.25-quartile = 0.425; 0.5-quartile = 0.600; 0.75-quartile = 0.900. The black and red dotted lines mark the eTICI margins. The red dotted line also marks the threshold for successful recanalization defined as eTICI ≥ 2B.
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