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 3: Qualitative results*
Lesion Conspicuity Image Artifact Image Contrast
Radiologist 1 3.90 ± 0.91 3.00 ± 0.46 4.25 ± 0.72
Radiologist 2 4.20 ± 0.95 3.75 ± 0.64 3.95 ± 0.89
Radiologist 3 3.55 ± 0.60 3.05 ± 0.39 3.95 ± 0.69
* Values represent mean ± SD.

	Lesion Conspicuity	Image Artifact	Image Contrast
Radiologist 1	3.90 ± 0.91	3.00 ± 0.46	4.25 ± 0.72
Radiologist 2	4.20 ± 0.95	3.75 ± 0.64	3.95 ± 0.89
Radiologist 3	3.55 ± 0.60	3.05 ± 0.39	3.95 ± 0.69