"Dot sign" in dengue encephalitis

Neuro radiological findings in Dengue encephalitis are non specific. Here we report a case of Dengue encephalitis with transient splenial hyperintensity appearing as dot sign on magnetic resonance imaging of brain.

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Published in:Annals of the Indian Academy of Neurology 2015-01, Vol.18 (1), p.77-79
Main Authors: Mathew, Thomas, Badachi, Sagar, Sarma, Gosala Raja Kukkuta, Nadig, Raghunandan
Format: Article
Language:English
Subjects:
Brain mapping
Case studies
Dengue encephalitis
Dengue fever
dot sign
Encephalitis
Health aspects
Images in Neurology
Infections
Magnetic resonance imaging
Medical imaging
NMR
Nuclear magnetic resonance
transient splenial hyperintensity
Tropical diseases
Viral infections
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container_issue 1
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container_title Annals of the Indian Academy of Neurology
container_volume 18
creator Mathew, Thomas
Badachi, Sagar
Sarma, Gosala Raja Kukkuta
Nadig, Raghunandan
description Neuro radiological findings in Dengue encephalitis are non specific. Here we report a case of Dengue encephalitis with transient splenial hyperintensity appearing as dot sign on magnetic resonance imaging of brain.
doi_str_mv 10.4103/0972-2327.144306
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source Publicly Available Content Database; Medknow Open Access Medical Journals; PubMed Central
subjects Brain mapping
Case studies
Dengue encephalitis
Dengue fever
dot sign
Encephalitis
Health aspects
Images in Neurology
Infections
Magnetic resonance imaging
Medical imaging
NMR
Nuclear magnetic resonance
transient splenial hyperintensity
Tropical diseases
Viral infections
title "Dot sign" in dengue encephalitis
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