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Diffusion-Weighted Imaging in Optic Neuritis

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Presentation on theme: "Diffusion-Weighted Imaging in Optic Neuritis"— Presentation transcript:

1 Diffusion-Weighted Imaging in Optic Neuritis
Zareen Fatima, MBBS, MS, Utaroh Motosugi, MD, PhD, Ali Muhi, MBChB, PhD, Masaaki Hori, MD, PhD, Keiichi Ishigame, MD, PhD, Tsutomu Araki, MD, PhD  Canadian Association of Radiologists Journal  Volume 64, Issue 1, Pages (February 2013) DOI: /j.carj Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

2 Figure 1 A scatter plot, showing the apparent diffusion coefficient values of optic nerves of patients of acute optic neuritis, chronic optic neuritis, and control groups. Canadian Association of Radiologists Journal  , 51-55DOI: ( /j.carj ) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

3 Figure 2 A patient with right-sided acute optic neuritis. (A) A T2-weighted fat-suppressed image, displaying a swollen and hyperintense right optic nerve. (B) Marked enhancement of the optic nerve is noted on post-enhanced fat-suppressed T1-weighted image. (C) Diffusion-weighted imaging, showing a strikingly hyperintense right optic nerve. Canadian Association of Radiologists Journal  , 51-55DOI: ( /j.carj ) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

4 Figure 3 T2-weighted fat-suppressed coronal image of the orbits, showing bilateral atrophied optic nerves in chronic optic neuritis. Canadian Association of Radiologists Journal  , 51-55DOI: ( /j.carj ) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

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