Assessing subtle structural changes in Alzheimer's disease patients

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Scopus citations

Abstract

Magnetic resonance imaging (MRI) allows the assessment of structural changes in subjects with Alzheimer's disease (AD). Early studies used visual assessments of MRI or manual measurements of structures of interest, although these methods were limited by inter-rater variability. Techniques have now been developed which allow automated analysis of both cross-sectional and longitudinal MRI data and have provided valuable information concerning the patterns and progression of atrophy in subjects with AD. It is also now possible using machine learning-based techniques to provide individual-level diagnostic information from MRI scans. Various analysis techniques have been applied to validate the use of MRI to capture subtle structural changes due to atrophy in AD and its usefulness in providing diagnostic and prognostic information, as well as tracking the disease progression in AD.

Original languageEnglish (US)
Title of host publicationMagnetic Resonance Neuroimaging
Subtitle of host publicationMethods and Protocols
EditorsMichel Modo, Jelte Bulte
Pages535-550
Number of pages16
DOIs
StatePublished - Dec 1 2010

Publication series

NameMethods in Molecular Biology
Volume711
ISSN (Print)1064-3745

Keywords

  • Alzheimer's disease
  • Structural MRI
  • atrophy
  • longitudinal
  • registration
  • segmentation

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics

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  • Cite this

    Whitwell, J. L., & Vemuri, P. (2010). Assessing subtle structural changes in Alzheimer's disease patients. In M. Modo, & J. Bulte (Eds.), Magnetic Resonance Neuroimaging: Methods and Protocols (pp. 535-550). (Methods in Molecular Biology; Vol. 711). https://doi.org/10.1007/978-1-61737-992-5_27