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 3: Index values for growing and stable aneurysms segregated by location^{^a}
Index ACA ICA PcomA
Maximum diameter 
    Growing 4.66 ± 2.63 3.86 ± 1.45 5.20 ± 2.85
    Stable 3.76 ± 1.77 4.36 ± 1.88 4.05 ± 1.30
Volume 
    Growing 71.8 ± 69.6 85.5 ± 175 260 ± 324
    Stable 47.2 ± 45.8 51.9 ± 99.7 82.6 ± 102
Surface area 
    Growing 75.2 ± 60.7 87.5 ± 116 202 ± 192
    Stable 57.3 ± 38.9 68.5 ± 65.4 105 ± 91.8
NSI 
    Growing 0.31 ± 0.11^{^b,^c} 0.38 ± 0.12 0.39 ± 0.08
    Stable 0.22 ± 0.07^{^b} 0.31 ± 0.12 0.45 ± 0.08
Aspect ratio 
    Growing 0.95 ± 0.25 0.90 ± 0.40 0.98 ± 0.29
    Stable 1.17 ± 0.39 0.96 ± 0.33 0.73 ± 0.25
Size ratio 
    Growing 1.53 ± 1.09 0.93 ± 0.55 1.40 ± 0.86^{^b,^c}
    Stable 1.48 ± 0.75 1.03 ± 0.50 0.81 ± 0.33^{^b}
↵a Data are presented as mean ± SD.
↵b Significant difference between groups.
↵c P < .01.

Index	ACA	ICA	PcomA
Maximum diameter
Growing	4.66 ± 2.63	3.86 ± 1.45	5.20 ± 2.85
Stable	3.76 ± 1.77	4.36 ± 1.88	4.05 ± 1.30
Volume
Growing	71.8 ± 69.6	85.5 ± 175	260 ± 324
Stable	47.2 ± 45.8	51.9 ± 99.7	82.6 ± 102
Surface area
Growing	75.2 ± 60.7	87.5 ± 116	202 ± 192
Stable	57.3 ± 38.9	68.5 ± 65.4	105 ± 91.8
NSI
Growing	0.31 ± 0.11^{^b,^c}	0.38 ± 0.12	0.39 ± 0.08
Stable	0.22 ± 0.07^{^b}	0.31 ± 0.12	0.45 ± 0.08
Aspect ratio
Growing	0.95 ± 0.25	0.90 ± 0.40	0.98 ± 0.29
Stable	1.17 ± 0.39	0.96 ± 0.33	0.73 ± 0.25
Size ratio
Growing	1.53 ± 1.09	0.93 ± 0.55	1.40 ± 0.86^{^b,^c}
Stable	1.48 ± 0.75	1.03 ± 0.50	0.81 ± 0.33^{^b}