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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: Ultrasound Med Biol. 2017 Apr 28;43(7):1378–1390. doi: 10.1016/j.ultrasmedbio.2017.01.028

Table 1.

Summary of Thrombus Formations and Treatment Outcomes

Partial Occlusive Total
No. of Treatments 5 9 14
Thrombus Length (mm) 15.3 ± 1.9 16.3 ± 6.9 16.0 ± 5.6
Vessel Inner Diameter (mm) 7.5 ± 1.2 6.2 ± 0.8 6.7 ± 1.1
Vessel Occlusion (Area %)* 81.9 ± 12.2 100 93.5 ± 11.3
No. of Treatments with Flow Improved 5 8 13
Increase in Channel Diameter (mm) 2.8 ± 1.2 3.6 ± 0.8 3.3 ± 1.0
Occlusion Reduction (Area %)** 13.3 ± 4.7 32.6 ± 6.1 26.7 ± 10.8
Channel Opening (Diameter %)*** 34.4 ± 12.8 56.2 ± 9.4 50.0 ± 14.4
*

Vessel Occlusion = occluded cross-sectional area / total vessel lumen area × 100%

**

Occlusion Reduction (Area %) = (pre-treatment vessel occlusion – post-treatment vessel occlusion) / pre-treatment vessel occlusion × 100%

***

Channel Opening (Diameter %) = generated channel diameter / vessel diameter × 100%