The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Functional mapping of the human visual cortex at 4 and 1.5 tesla using deoxygenation contrast EPI
Abstract
The effects of photic stimulation on the visual cortex of human brain were studied by means of gradient‐echo echo‐planar imaging (EPI). Whole‐body 4 and 1.5 T MRI systems, equipped with a small z axis head gradient coil, were used. Variations of image intensity of up to 28% at 4 T, and up to 7% at 1.5 T, were observed in primary visual cortex, corresponding to an increase of blood oxygenation in regions of increased neural activity. The larger effects at 4 T are due to the increased importance of the susceptibility difference between deoxy‐genated and oxygenated blood at high fields.
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Cites
Fox, P. T., & Raichle, M. E. (1986) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.83.4.1140 · Cited by 2,056
Thulborn, K. R., Waterton, J. C., Matthews, P. M., & Radda, G. K. (1982) · Biochimica et Biophysica Acta (BBA) - General Subjects · doi:10.1016/0304-4165(82)90333-6 · Cited by 1,134
Cited by
Triantafyllou, C., Hoge, R. D., Krueger, G., Wiggins, C. J., Potthast, A., Wiggins, G. C., & Wald, L. L. (2005) · NeuroImage · doi:10.1016/j.neuroimage.2005.01.007 · Cited by 648
Activation of the prefrontal cortex in a nonspatial working memory task with functional MRI
Cohen, J. D., Forman, S. D., Braver, T. S., Casey, B. J., Servan‐Schreiber, D., & Noll, D. C. (1994) · Human Brain Mapping · doi:10.1002/hbm.460010407 · Cited by 576
Neville, H. J., Bavelier, D., Corina, D., Rauschecker, J., Karni, A., Lalwani, A., Braun, A., Clark, V., Jezzard, P., & Turner, R. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.3.922 · Cited by 514
Self-citationCho, Z. H., Chung, S. C., Jones, J. P., Park, J. B., Park, H. J., Lee, H. J., Wong, E. K., & Min, B. I. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.5.2670 · Cited by 425
RetractedLai, S., Hopkins, A. L., Haacke, E. M., Li, D., Wasserman, B. A., Buckley, P., Friedman, L., Meltzer, H., Hedera, P., & Friedland, R. (1993) · Magnetic Resonance in Medicine · doi:10.1002/mrm.1910300318 · Cited by 390
Metadata
- Authors
- Turner, R., Jezzard, P., Wen, H., Kwong, K. K., Le Bihan, D., Zeffiro, T., & Balaban, R. S.
- Venue
- Magnetic Resonance in Medicine
- Publisher
- Wiley
- Published
- 1993-02
- Volume
- 29
- Issue
- 2
- Pages
- 277-279
- ISSN
- 0740-3194 (ISSN-L)
- 1522-2594
- OpenAlex
- W2090198804
- Cited by
- 457
- References
- 2
- FWCI
- 51.84
- Type
- journal article
- Language
- en
- Open access
- closed
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- Turner, R., Jezzard, P., Wen, H., Kwong, K. K., Le Bihan, D., Zeffiro, T., & Balaban, R. S. (1993). Functional mapping of the human visual cortex at 4 and 1.5 tesla using deoxygenation contrast EPI. Magnetic Resonance in Medicine. https://doi.org/10.1002/mrm.1910290221
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