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  fMRI methods

Kazan, S. M., & Weiskopf, N. (2017). fMRI methods. In J. C. Lindon, G. E. Tranter, & D. W. Koppenaal (Eds.), Encyclopedia of Spectroscopy and Spectrometry (3rd ed., pp. 670-677). Amsterdam: Elsevier. doi:10.1016/B978-0-12-409547-2.12109-2.

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Item Permalink: https://hdl.handle.net/21.11116/0000-0000-648F-F Version Permalink: https://hdl.handle.net/21.11116/0000-0000-6490-C
Genre: Contribution to Encyclopedia

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 Creators:
Kazan, Samira M.1, Author
Weiskopf, Nikolaus1, 2, Author           
Affiliations:
1Wellcome Trust Centre for Neuroimaging, University College London, United Kingdom, ou_persistent22              
2Department Neurophysics (Weiskopf), MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_2205649              

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Free keywords: BOLD effect; BOLD fMRI; Echo planar imaging; fMRI artifacts; fMRI methods; fMRI preprocessing; Functional neuroanatomy; Gradient echo sequence; Hemodynamic response function; Neurovascular coupling; Physiological noise; Spin echo sequence
 Abstract: This article introduces the basics and some advanced topics of functional magnetic resonance imaging (fMRI) used for human neuroimaging. It covers the relationship between the physics background, data acquisition methods, and the interaction with data analysis, particularly statistical parametric mapping (SPM). The main areas covered are basic MR physics, fMRI, basis of blood oxygenation level dependent fMRI signals, image artifacts and noise in fMRI data, and fMRI data analysis which includes spatial preprocessing and statistical modeling of fMRI data.

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Language(s): eng - English
 Dates: 2016-10-102017
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1016/B978-0-12-409547-2.12109-2
 Degree: -

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Title: Encyclopedia of Spectroscopy and Spectrometry
Source Genre: Encyclopedia
 Creator(s):
Lindon, John C., Editor
Tranter, George E., Editor
Koppenaal, David W., Editor
Affiliations:
-
Publ. Info: Amsterdam : Elsevier, 3rd ed.
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 670 - 677 Identifier: ISBN: 978-0-12-803224-4