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
                )

        )

)
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: 
The data of image analysis
Presence ofAneurysmPresence of LobulationVisualization of Aneurysmal NeckRelationship to Neighboring ArteryOverall Image Quality
DSA4.50 + 0.923.27 + 1.272.50 + 0.882.37 + 0.943.90 + 0.31†‡§
Rotation4.83 + 0.453.83 + 1.233.60 + 0.65*3.57 + 0.70*3.56 + 0.54§
MIP4.93 + 0.27*3.94 + 1.08*3.86 + 0.39*3.86 + 0.43*†3.44 + 0.54§
SSD5.00 + 0.00*4.54 + 0.99*†‡4.00 + 0.00*†4.00 + 0.00*†3.06 + 0.25
  • Note.—DSA indicates digital subtraction angiography; MIP, maximum intensity projection; SSD, surface shaded display.
  • * Value is significantly greater than that of DSA.
  • † Value is significantly greater than that of rotational DSA.
  • ‡ Value is significantly greater than that of MIP.
  • § Value is significantly greater than that of SSD.