Array ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) ) 1naresh

Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)

Table 2: Angiographic and macroscopic scores of aneurysms treated with stents or platinum coils
Device Baseline Fundus/Neck (mm) Initial Angiographic Score Angiographic Follow-Up Score Macroscopic Score
Closed-cell nitinol stent 
    1 distal 17.1/3.2 4 3 2
    1 distal 10.0/4.5 4 4 3^a
    2 distal 17.5/4.1 4 4 3^a
    2 distal 11.9/4.1 4 4 3^a
    1 proximal 19.2/2.2 4 4 3^a
    2 proximal 14.7/2.6 4 3 3
    1 distal + 1 proximal 11.0/3.0 4 3 1
Balloon-expandable stent 
    1 proximal 12.1/2.8 4 4 3^a
    1 proximal 8.9/2.1 4 3 3
    1 distal + 1 proximal 11.1/2.5 4 2 3
Coils 
    Bare platinum 15.4/5.7 1 3 2
    Bare platinum 16.8/5.9 0 3 2
    Bare platinum 13.9/3.6 0 2 2
a Delayed stent migration.

Device	Baseline Fundus/Neck (mm)	Initial Angiographic Score	Angiographic Follow-Up Score	Macroscopic Score
Closed-cell nitinol stent
1 distal	17.1/3.2	4	3	2
1 distal	10.0/4.5	4	4	3^a
2 distal	17.5/4.1	4	4	3^a
2 distal	11.9/4.1	4	4	3^a
1 proximal	19.2/2.2	4	4	3^a
2 proximal	14.7/2.6	4	3	3
1 distal + 1 proximal	11.0/3.0	4	3	1
Balloon-expandable stent
1 proximal	12.1/2.8	4	4	3^a
1 proximal	8.9/2.1	4	3	3
1 distal + 1 proximal	11.1/2.5	4	2	3
Coils
Bare platinum	15.4/5.7	1	3	2
Bare platinum	16.8/5.9	0	3	2
Bare platinum	13.9/3.6	0	2	2