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Updated: Aug 15, 2026

Diffusion Tensor Magnetic Resonance Imaging in the Analysis of Neurodegenerative Diseases
Published on: July 28, 2013
Diffusion-weighted MR imaging findings in a patient with herpes simplex encephalitis
1Department of Radiology, University Hospital KU Leuven, Herestraat 49, B-3000 Leuven, Belgium. heiner_lajos@freemail.hu
Introduction:
Herpes simplex meningoencephalitis is one of the most common viral central nervous system infection in adults. Early diagnosis is essential for treatment.
Case Report:
We present a case of a 68-year-old female patient with herpes simplex infection. On admission, she was in severe clinical condition. Diffusion-weighted (DW) magnetic resonance imaging detected brain involvement better than conventional sequences. After acyclovir therapy, the patient fully recovered.
Conclusion:
DW magnetic resonance imaging is expected to provide a more sensitive imaging in herpes simplex patients than conventional sequences.
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