Olfactory Impairment in Parkinson's Disease Studied with Diffusion Tensor and&nbsp;Magnetization Transfer Imaging

Georgiopoulos, Charalampos; Warntjes, Marcel; Dizdar, Nil; Zachrisson, Helene; Engström, Maria; Haller, Sven; Larsson, Elna-Marie

doi:10.3233/JPD-161060

Scientific article

Open access

English

Olfactory Impairment in Parkinson's Disease Studied with Diffusion Tensor and Magnetization Transfer Imaging

ContributorsGeorgiopoulos, Charalampos; Warntjes, Marcel; Dizdar, Nil; Zachrisson, Helene; Engström, Maria; Haller, Sven; Larsson, Elna-Marie

Published inJournal of Parkinson's Disease, vol. 7, no. 2, p. 301-311

Publication date2017

Abstract

Olfactory impairment is an early manifestation of Parkinson's disease (PD). Diffusion Tensor Imaging (DTI) and Magnetization Transfer (MT) are two imaging techniques that allow noninvasive detection of microstructural changes in the cerebral white matter.

Keywords

Aged
Agnosia/complications/diagnostic imaging
Brain/diagnostic imaging/pathology
Diffusion Tensor Imaging
Discrimination, Psychological
Female
Humans
Magnetic Resonance Imaging
Male
Olfactory Pathways/diagnostic imaging/pathology
Parkinson Disease/complications/diagnostic imaging/psychology
White Matter/diagnostic imaging/pathology

Affiliation

Faculté de médecine / Section de médecine clinique / Département de radiologie et informatique médicale

Research group

Imagerie per-opératoire multi-modalité en radiologie interventionnelle (949)

Citation (ISO format)

GEORGIOPOULOS, Charalampos et al. Olfactory Impairment in Parkinson’s Disease Studied with Diffusion Tensor and Magnetization Transfer Imaging. In: Journal of Parkinson’s Disease, 2017, vol. 7, n° 2, p. 301–311. doi: 10.3233/JPD-161060

Article (Published version)

CC BY-NC

Identifiers

PID : unige:145428
DOI : 10.3233/JPD-161060
PMID : 28482644

Commercial URLhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5438470/

ISSN of the journal1877-7171

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Olfactory Impairment in Parkinson's Disease Studied with Diffusion Tensor and Magnetization Transfer Imaging

Olfactory impairment is an early manifestation of Parkinson's disease (PD). Diffusion Tensor Imaging (DTI) and Magnetization Transfer (MT) are two imaging techniques that allow noninvasive detection of microstructural changes in the cerebral white matter.

Technical informations