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Table 1:  Angiographic results of clot retrieval
Vessel Animal Number
1 2 3 4 5 6
R APA L APA R APA L APA R APA L APA
Vessel diameter 2 2.5 2 2.1 2.1 2.3
Clot type Soft Soft Soft Firm Firm Firm
TIMI postdevice deployment^{^a} 0 2 N/A^{^b} 0 1 2
Time to immediate flow (min)^{^c} N/A 3 N/A^{^b} N/A 3 5
Clot retrieved Yes Yes Yes Yes Yes Yes
No. passes with device 1 1 1 2 1 1
Final TIMI post-clot retrieval 3 3 3 3 3 3
Time to successful recanalization (min)^{^d} 7 6 9 35 4 8
Distal embolization No No No No No No
Vessel damage No No No No No No
Vasospasm Present Present Present Present Present Present
Thrombus No No No No No No
a TIMI flow immediately postdeployment of the device into the clot. 
b Angiogram not obtained after deployment of device.
c Time from insertion of microcatheter into the guide catheter to immediate flow restoration.
d Time from insertion of microcatheter to retrieval of clot into the guide catheter.

Vessel	Animal Number
	1	2	3	4	5	6
	R APA	L APA	R APA	L APA	R APA	L APA
Vessel diameter	2	2.5	2	2.1	2.1	2.3
Clot type	Soft	Soft	Soft	Firm	Firm	Firm
TIMI postdevice deployment^{^a}	0	2	N/A^{^b}	0	1	2
Time to immediate flow (min)^{^c}	N/A	3	N/A^{^b}	N/A	3	5
Clot retrieved	Yes	Yes	Yes	Yes	Yes	Yes
No. passes with device	1	1	1	2	1	1
Final TIMI post-clot retrieval	3	3	3	3	3	3
Time to successful recanalization (min)^{^d}	7	6	9	35	4	8
Distal embolization	No	No	No	No	No	No
Vessel damage	No	No	No	No	No	No
Vasospasm	Present	Present	Present	Present	Present	Present
Thrombus	No	No	No	No	No	No