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
                )

        )

)
1nareshArray
(
    [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 1: Evaluation of MR imaging criteria for indicating extraligamentous HIVD in the lumbar spine
MR Imaging Criteria Sensitivity (%) Specificity (%) Accuracy (%) P Value
Presence of disk migration 50/66 (75.8) 20/51 (39.2) 70/117 (59.8) .0817
Budding appearance in HIVD 15/66 (22.7) 43/51 (84.3) 58/117 (49.6) .3427
Spinal canal compromised for more than half its dimension 30/66 (45.5) 42/51 (82.4) 72/117 (61.5) .0015
Internal signal difference in HIVD 23/66 (34.8) 42/51 (82.4) 65/117 (55.6) .0385
Ill-defined margin of HIVD 10/66 (15.2) 49/51 (96.1) 59/117 (50.4) .0471
Disruption of continuous low-signal-intensity line covering HIVD 38/66 (57.6) 40/51 (78.4) 78/117 (66.7) <.0001
Presence of internal dark line in HIVD 20/66 (30.3) 46/51 (90.2) 66/117 (56.4) .0072
Adjacent bone marrow corner erosion 35/66 (53.0) 29/51 (56.9) 64/117 (48.6) .2877
Bone marrow corner edema 19/66 (28.8) 42/51 (82.4) 61/117 (52.1) .1615
Severe height loss of original disk 61/66 (92.4) 6/51 (11.8) 67/117 (57.3) .3238