Empirical analyses of BOLD fMRI statistics. I. Spatially unsmoothed data collected under null-hypothesis conditions

NeuroImage

Volumn 5, Issue 3, 1997, Pages 179-197

  Zarahn, E ^a   Aguirre, G K ^a   D'Esposito, M ^a  

^a HOSPITAL OF THE UNIVERSITY OF PENNSYLVANIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; DATA ANALYSIS; FREQUENCY ANALYSIS; HUMAN; HUMAN CELL; HUMAN TISSUE; IMAGE ANALYSIS; NERVE CELL; NOISE; NORMAL HUMAN; NUCLEAR MAGNETIC RESONANCE IMAGING; PRIORITY JOURNAL; SIGNAL PROCESSING; SIGNAL TRANSDUCTION; STATISTICAL ANALYSIS; STATISTICAL MODEL;

EID: 0030733807     PISSN: 10538119     EISSN: None     Source Type: Journal    
DOI: 10.1006/nimg.1997.0263     Document Type: Article

References (30)

1. G. K. Aguirre, E. Zarahn, M. D'Esposito, 1997, Empirical analyses of BOLD fMRI statistics. II. Spatially smoothed data collected under null-hypothesis and experimental conditions, Neuroimage, 5, 199, 212.
2. Bandettini P. A. Studies of brain activation: Temporal characteristics. Functional MRI of the Brain. 1993;Soc. Magn. Reson. Med. Berkeley. p. 143-151.
3. Bandettini P. A., Jesmanowitz A., Wong E. C., Hyde J. S. Processing strategies for time-course data sets in functional MRI of the human brain. Magn. Reson. Med. 30:1993;161-173.
4. Biswal B., DeYoe E. A., Hyde J. S. Reduction of physiological fluctuations in fMRI using digital filters. Magn. Reson. Med. 35:1996a;107-113.
5. Biswal B., Hudetz A. G., Yetkin F. Z., Haughton V. M., Hyde J. S. Hypercapnia reversibly diminishes low-frequency fluctuations in human motor cortex using EPI. Proc. Int. Soc. Magn. Reson. Med. 31:1996b;1760.
6. Biswal B., Yetkin F. Z., Haughton V. M., Hyde J. S. Functional connectivity in the motor cortex of resting human brain using echo-planar MRI. Magn. Reson. Med. 34:1995;537-541.
7. Boynton G. M., Engel S. A., Glover G. H., Heeger D. J. Linear systems analysis of functional magnetic resonance imaging in human V1. J. Neurosci. 16:1996;4207-4221.
8. Friston K. J., Ashburner J., Frith C. D., Poline J.-B., Heather J. D., Frackowiak R. S. J. Spatial registration and normalization of images. Hum. Brain Map. 2:1995a;165-189.
9. Friston K. J., Frith C. D., Liddle P. F., Dolan R. J., Lammertsma A. A., Frackowiak R. S. The relationship between global and local changes in PET scans. J. Cereb. Blood Flow Metab. 10:1990;458-466.
10. Friston K. J., Frith C. D., Liddle P. F., Frackowiak R. S. J. Comparing functional (PET) images: The assessment of significant change. J. Cereb. Blood Flow Metab. 11:1991;690-699.
11. Friston K. J., Frith C. D., Turner R., Frackowiak R. S. J. Characterizing evoked hemodynamics with fMRI. NeuroImage. 2:1995b;157-165.
12. Friston K. J., Holmes A. P., Poline J.-B., Grasby P. J., Williams S. C. R., Frackowiak R. S. J., Turner R. Analysis of fMRI time-series revisited. NeuroImage. 2:1995c;45-53.
13. Friston K. J., Holmes A. P., Worsley K. J., Poline J.-B., Frith C. D., Frackowiak R. S. J. Statistical parametric maps in functional imaging: A general linear approach. Hum. Brain Map. 2:1995d;189-210.
14. Friston K. J., Jezzard P., Turner R. Analysis of functional MRI time-series. Hum. Brain Map. 1:1994;153-171.
15. Friston K. J., Williams S., Howard R., Frackowiak R. S. J., Turner R. Movement-related effects in fMRI time-series. Magn. Reson. Med. 35:1996;346-355.
16. Haxby J., Grady C., Horwitz B., Ungerleider L., Mishkin M., Carson R., Herscovitch P., Shapiro M., Rapoport S. Dissociation of object and spatial visual processing pathways in human extrastriate cortex. Proc. Natl. Acad. Sci. USA. 88:1991;1621-1625.
17. A. P. Holmes, 1994, Statistical Issues in Functional Brain Mapping, University of Glasgow.
18. Jezzard P. Effects of static field drift on echo planar functional MRI. NeuroImage. 3:1996;S30.
19. Jezzard P., Song A. W. Technical foundations and pitfalls of clinical fMRI. NeuroImage. 4:1996;S63-S75.
20. Jiang A., Kennedy D. N., Baker J. R., Weisskoff R. M., Tootell B. H., Woods R. P., Benson R. R., Kwong K. K., Brady T. J., Rosen B. R., Belliveau J. W. Motion detection and correction in functional MR imaging. Hum. Brain Map. 3:1995;224-235.
21. Kwong K. K., Beliveau J. W., Chesler D. A., Goldberg I. E., Weisskoff R. M., Poncelet B. P., Kennedy D. N., Hoppel B. E., Cohen M. S., Turner R. Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation. Proc. Nat. Acad. Sci. USA. 89:1992;5675-5679.
22. Ogawa S., Menon R. S., Tank D. W., Kim S. G., Merkle H., Ellermann J. M., Ugurbil K. Functional brain mapping by blood oxygenation level-dependent contrast magnetic resonance imaging: A comparison of signal characteristics with a biophysical model. Biophys. J. 64:1993;803-812.
23. Oppenheim A. V., Willsky A. S., Young I. T. Signals and Systems. 1983;Prentice-Hall, Englewood Cliffs.
24. Shin R. K., D'Esposito M., Detre J. A., Alsop D. C., Atlas S. W., Grossman M. Functional magnetic resonance imaging activation during a visuospatial/mental rotation task. Neurology. 45:1995;A267.
25. Vasquez A. L., Noll D. C. Non-linear temporal aspects of the BOLD response in fMRI. Proc. Soc. Magn. Reson. Med. 3:1996;1765.
26. Weisskoff R. M., Baker J., Belliveau J., Davis T. L., Kwong K. K., Cohen M. S., Rosen B. R. Power spectrum analysis of functionally-weighted MR data: What's in the noise? Proc. Soc. Magn. Reson. Med. 1:1993;7.
27. Woods R. P., Cherry S. R., Mazziotta J. C. Rapid automated algorithm for aligning and reslicing PET images. J. Comput. Assisted Tomogr. 16:1992;620-633.
28. Worsley K. J., Friston K. J. Analysis of fMRI time-series revisited - Again. NeuroImage. 2:1995;173-182.
29. Worsley K. J., Evans A. C., Marrett S., Neelin P. A three-dimensional statistical analysis for CBF activation studies in human brain. J. Cereb. Blood Flow Metab. 12:1992;900-918.
30. Xiong J., Gao J., Lancaster J. L., Fox P. T. Clustered pixels analysis for functional MRI activation studies of the human brain. Hum. Brain Map. 3:1995;287-301.