• 제목/요약/키워드: JEE

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Discrimination of Intervertebral Disk Extrusion from Protrusion with MR Imaging

  • Kim, Jee-Young;Jee, Won-Hee;Ha, Kee-Yong;Park, Chun-Kun;Cho, So-Hee;Byun, Jae-Young
    • 대한자기공명의과학회:학술대회논문집
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    • 대한자기공명의과학회 2002년도 제7차 학술대회 초록집
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    • pp.138-138
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    • 2002
  • To determine the accuracy of magnetic resonance (MR) imaging for discrimination between intervertebral disk extrusion versus protrusion. MR images of 80 patients who had MR imaging of the spine and confirmed as intervertebral disk extrusion or protrusion were retrospectively reviewed by an experienced musculoskeletal radiologist. A 1.5-T scanner was used. After review of medical records, MR findings of disk extrusion and protrusion were compared using the chi-square test. Intraobserver agreement for differentiation of disk extrusion from protrusion was calculated by using coefficient.

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