DTI of the Olfactory Bulb in COVID-19-Related Anosmia: A Pilot Study

F. Sherif; A.H. Elmokadem; A. Abdel Razek; E. Kamal; E.H.E. Abdou; M.A. Salem; M.M. Ghoneim

doi:10.3174/ajnr.A7590

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DTI of the Olfactory Bulb in COVID-19-Related Anosmia: A Pilot Study

F. Sherif, A.H. Elmokadem, A. Abdel Razek, E. Kamal, E.H.E. Abdou, M.A. Salem and M.M. Ghoneim

American Journal of Neuroradiology August 2022, 43 (8) 1180-1183; DOI: https://doi.org/10.3174/ajnr.A7590

F. Sherif

aFrom the Departments of Radiology (F.S., A.H.E., A.A.R., M.M.G.)

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A.H. Elmokadem

aFrom the Departments of Radiology (F.S., A.H.E., A.A.R., M.M.G.)

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A. Abdel Razek

aFrom the Departments of Radiology (F.S., A.H.E., A.A.R., M.M.G.)

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E. Kamal

bOtorhinolaryngology (E.K., E.H.E.A., M.A.S.), Mansoura University, Mansoura City, Egypt

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E.H.E. Abdou

bOtorhinolaryngology (E.K., E.H.E.A., M.A.S.), Mansoura University, Mansoura City, Egypt

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M.A. Salem

bOtorhinolaryngology (E.K., E.H.E.A., M.A.S.), Mansoura University, Mansoura City, Egypt

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M.M. Ghoneim

aFrom the Departments of Radiology (F.S., A.H.E., A.A.R., M.M.G.)

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FIG 1.
The OB in a patient with COVID-19-related anosmia. DTI of the OB with displays on the 3D-FLAIR image. The mean MD and FA of the OB values were 1.97 mm²/s and 0.18, respectively.
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FIG 2.
Receiver operating characteristic curves of FA (A) and MD (B) used for differentiation of a diseased and normal OB by both readers. RT indicates right; LT, left.

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F. Sherif, A.H. Elmokadem, A. Abdel Razek, E. Kamal, E.H.E. Abdou, M.A. Salem, M.M. Ghoneim

DTI of the Olfactory Bulb in COVID-19-Related Anosmia: A Pilot Study

American Journal of Neuroradiology Aug 2022, 43 (8) 1180-1183; DOI: 10.3174/ajnr.A7590

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DTI of Olfactory Bulb in COVID-19 Anosmia

F. Sherif, A.H. Elmokadem, A. Abdel Razek, E. Kamal, E.H.E. Abdou, M.A. Salem, M.M. Ghoneim

American Journal of Neuroradiology Aug 2022, 43 (8) 1180-1183; DOI: 10.3174/ajnr.A7590

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