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EOS vs. DR gennemlysning ved scoliosepatienter

EOS vs. DR gennemlysning ved scoliosepatienter. Modul 12 projekt Af Nada Hajjaj , N ajwa Hajjaj og Malene H. Andersen. Baggrund. 1 . 2 . 3. Formål.

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EOS vs. DR gennemlysning ved scoliosepatienter

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  1. EOS vs. DR gennemlysning ved scoliosepatienter Modul 12 projekt Af Nada Hajjaj, Najwa Hajjaj og Malene H. Andersen

  2. Baggrund 1. 2. 3. 1

  3. Formål Hvor stor en dosisreduktion kan man opnå ved brug af EOS frem for DR gennemlysning ved ovarierne under en scolioseundersøgelse på OUH og hvilken betydning har EOS’s opbygning og 3D rekonstruktion i forhold til scoliosepatienter?

  4. Materialer og metode • Alderson fantom • TLD-tabletter • EOS 3D/2D imaging • DR Philips ElevaMultidiagnost • Protokoller for EOS og gennemlysning

  5. Resultater

  6. Konklusion • Dosisreduktion (47% ovarium sin og 49% ovarium dext) • Gasdetektor • Kollimering af den vertikale divergens - reducering af spredt stråling

  7. Referencer: • 1. Illés, Támas et al., Breakthrough in three-dimensional scoliosis diagnosis: significance of horizontal plane view and vertebra vectors, 2011, Eur Spine, s. 135-143. • 2. Deschénes, Sylvain et al., Diagnostic Imaging of spinal deformities – Reducing Patients Radiation Dose with a New Slot-Scanning X-ray imager, 2010, Volume 35, Nr. 9, s. 989–994. • 3. Dietrich, J. Tobias, Comparison of radiation dose, workflow, patient comfort and financial break-even of standard digital radiography and a novel biplanar low-dose X-ray system for upright full-length lower limb and whole spine radiography, 2012, skeletal Radiol.

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