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Cited by 1,682

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Analysis of functional MRI time‐series

Open access
Friston, K. J., Jezzard, P., Turner, R.·1994·Human Brain Mapping
DOI 10.1002/hbm.460010207
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Abstract

A method for detecting significant and regionally specific correlations between sensory input and the brain's physiological response, as measured with functional magnetic resonance imaging (MRI), is presented in this paper. The method involves testing for correlations between sensory input and the hemodynamic response after convolving the sensory input with an estimate of the hemodynamic response function. This estimate is obtained without reference to any assumed input. To lend the approach statistical validity, it is brought into the framework of statistical parametric mapping by using a measure of cross‐correlations between sensory input and hemodynamic response that is valid in the presence of intrinsic autocorrelations. These autocorrelations are necessarily present, due to the hemodynamic response function or temporal point spread function. © 1994 Wiley‐Liss, Inc.

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Citations

Cites

Show all 3 references

Research works printed but not linked: 25

  1. Adler RJ, 1981, The Geometry of Random Fields
  2. Aertsen A, 1991, Non Linear Dynamics and Neuronal Networks, 281
  3. Bandettini PA, 1993, Functional MRI of the Brain, 143
  4. 10.1002/mrm.1910300204 · DOI · Paper page
  5. Edelman GM, 1978, The Mindful Brain, 55
  6. 10.1098/rspl.1874.0058 · DOI
  7. 10.1038/jcbfm.1990.88 · DOI · Paper page
  8. 10.1038/jcbfm.1991.122 · DOI · Paper page
  9. Friston KJ, 1993, Functional MRI of the Brain–Syllabus, 207
  10. Friston KJ, 1993, Functional connectivity: The principal component analysis of large (PET) data sets, J Cereb Blood Flow Metab, 13, 5, 10.1038/jcbfm.1993.4 · DOI · Paper page
  11. FristonKJ WorsleyKJ FrackowiakRSJ MazziottaJC EvansAC(in press): Assessing the significance of focal activations using their spatial extent. Human Brain Mapping.
  12. 10.1073/pnas.87.16.6082 · DOI · Paper page
  13. 10.1126/science.164.3881.828 · DOI · Paper page
  14. Goltz F, 1881, Transactions of the 7th International Medical Congress, 218
  15. Golub GH, 1991, Matrix computations, 241
  16. Grimmett G, 1986, Probability and Introduction
  17. 10.2307/1427002 · DOI
  18. 10.1109/TASSP.1981.1163711 · DOI · Paper page
  19. 10.1073/pnas.89.12.5675 · DOI · Paper page
  20. More JJ, 1977, Numerical Analysis. Lecture Notes in Mathematics 630, 105
  21. 10.1017/S0952523800006349 · DOI
  22. 10.1073/pnas.89.13.5951 · DOI · Paper page
  23. 10.1093/brain/107.1.328 · DOI · Paper page
  24. Talairach P, 1988, A Stereotactic Coplanar Atlas of the Human Brain
  25. 10.1038/jcbfm.1992.127 · DOI · Paper page

Cited by

Items 101–117 of 117

Metadata

Authors
Friston, K. J., Jezzard, P., & Turner, R.
Venue
Human Brain Mapping
Publisher
Wiley
Published
1994-01
Volume
1
Issue
2
Pages
153-171
ISSN
  • 1065-9471 (ISSN-L)
  • 1097-0193
DOI
10.1002/hbm.460010207
OpenAlex
W2025283285
Cited by
1,682
References
3
FWCI
19.21
Type
journal article
Language
en
Open access
green
Licence
onlinelibrary.wiley.com/termsAndConditions#vor (vor, 3938 d)

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