1naresh2naresh<pre>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
                )

        )

    [76cb2c86-c3a1-41f8-9064-c2e54ca4a3d2] => Array
        (
            [runtime-id] => 76cb2c86-c3a1-41f8-9064-c2e54ca4a3d2
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [7a79a51f-718e-42b6-b228-e74922decb00] => Array
                        (
                            [runtime-id] => 7a79a51f-718e-42b6-b228-e74922decb00
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;318c2b9ccb5faa3abc6ce3a89d583f046a14607c
                )

        )

)
1naresh2naresh<pre>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] => FreeToRead
            [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
                )

        )

    [75921dd7-c75e-45fc-bbb0-54e012c428e3] => Array
        (
            [runtime-id] => 75921dd7-c75e-45fc-bbb0-54e012c428e3
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [a8df45be-fb22-4ef4-ac7e-4e685bba98b4] => Array
                        (
                            [runtime-id] => a8df45be-fb22-4ef4-ac7e-4e685bba98b4
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;318c2b9ccb5faa3abc6ce3a89d583f046a14607c
                )

        )

)
PT  - JOURNAL ARTICLE
AU  - Hsu, S.-W.
AU  - Chaloupka, J.C.
AU  - Feekes, J.A.
AU  - Cassell, M.D.
AU  - Cheng, Y.-F.
TI  - In Vitro Studies of the Neuroform Microstent Using Transparent Human Intracranial Arteries
DP  - 2006 May 01
TA  - American Journal of Neuroradiology
PG  - 1135--1139
VI  - 27
IP  - 5
4099  - http://www.ajnr.org/content/27/5/1135.short
4100  - http://www.ajnr.org/content/27/5/1135.full
SO  - Am. J. Neuroradiol.2006 May 01; 27
AB  - For better understanding of relevant morphology and mechanics, direct visualization of a Neuroform microstent (NFM) within an actual human intracranial artery is essential. Twelve NFM were deployed into 8 various segments of formaldehyde-fixed cadaver intracranial arteries. The arteries were then dehydrated and cleared in methyl salicylate to create transparency. The morphology of NFM was studied by digital macro-photography with a back illumination system. The possible limitations and important findings of the NFM were discussed.