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
                )

        )

    [dd8c0b60-7e02-4530-ae7b-543c03935e0d] => Array
        (
            [runtime-id] => dd8c0b60-7e02-4530-ae7b-543c03935e0d
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [af9ae6df-c4e9-440f-8281-29a480754ae2] => Array
                        (
                            [runtime-id] => af9ae6df-c4e9-440f-8281-29a480754ae2
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;3174ea89a1754682475079c41f92767639ad189d
                )

        )

)
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
                )

        )

    [fa08895c-987f-4ef8-b202-042323eb1ddf] => Array
        (
            [runtime-id] => fa08895c-987f-4ef8-b202-042323eb1ddf
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [dd73eac3-e284-457c-be86-9f9d71cecb69] => Array
                        (
                            [runtime-id] => dd73eac3-e284-457c-be86-9f9d71cecb69
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;3174ea89a1754682475079c41f92767639ad189d
                )

        )

)
PT  - JOURNAL ARTICLE
AU  - Sener, R. Nuri
TI  - Neuro-Behcet’s Disease: Diffusion MR Imaging and Proton MR Spectroscopy
DP  - 2003 Sep 01
TA  - American Journal of Neuroradiology
PG  - 1612--1614
VI  - 24
IP  - 8
4099  - http://www.ajnr.org/content/24/8/1612.short
4100  - http://www.ajnr.org/content/24/8/1612.full
SO  - Am. J. Neuroradiol.2003 Sep 01; 24
AB  - Summary: We herein report the case of a 53-year-old woman with Behcet’s disease and an acute T2-hyperintense lesion in left side of the pons. Echo-planar “trace” diffusion MR imaging revealed high signal intensity changes at the lesion site on b = 1000 s/mm2 images, initially suggesting restricted diffusion. On corresponding apparent diffusion coefficient maps, however, the lesion had high signal intensity and high apparent diffusion coefficient values (1.22 × 10−3 mm2/s), compared with the contralateral normal side of the pons (0.86 × 10−3 mm2/s) and compared with the normal temporal white matter (0.80 × 10−3 mm2/s). This was consistent with the presence of increased diffusion, hence vasogenic edema. Proton MR spectroscopy excluded acute infarction. This particular pattern (high signal intensity on b = 1000 s/mm2 images in association with high apparent diffusion coefficient values) likely represented the acute inflammatory process associated with disrupted brain-blood barrier in the fulminant form of neuro-Behcet’s disease. Follow-up examinations ≤2 years later revealed a remaining gliotic lesion.