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 1. 
Expert suggestions for radiologic measurements of cSDH for volume, width, MLS, and reporting
cSDH Volume/WidthMLSReporting


  • Preferably use computer-assisted volumetric analysis
  • In case width is measured, report detailed methodology


  • Measured perpendicular to the midline joining the most anterior and posterior visible points on the falx
  • Measurements should be conducted on axial and coronal slices
  • On axial slices measured at the level and location of the foramen of Monro and as the maximum displacement of the septum pellucidum relative to the midline
  • On coronal slices as the maximum MLS of the septum pellucidum at the level of the highest point of the septum
  • Overall MLS should then be determined as mean of these 3 (or 2 in case no coronal slices are available) measurements


  • cSDH width should always be evaluated and reported in context with cSDH volume measurements, MLS, and clinical information
  • MLS should always be assessed together with other parameters such as clinical information and cSDH volume
  • Detailed description of the used algorithms when reporting cSDH width, volume, MLS, or other quantitative radiologic measures should be provided