Clinical functional image analysis: Artifact detection and reduction

NeuroImage

Volumn 4, Issue 3 SUPPL. 2, 1996, Pages

  Zeffiro, Thomas ^a,b  

^a Sensor Systems Inc   (United States)

^b NATIONAL INSTITUTES OF HEALTH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARTIFACT REDUCTION; BRAIN DISEASE; BRAIN SCINTISCANNING; CONFERENCE PAPER; DIAGNOSTIC ACCURACY; HEAD MOVEMENT; HUMAN; IMAGE ANALYSIS; IMAGE PROCESSING; IMAGE QUALITY; NUCLEAR MAGNETIC RESONANCE IMAGING; PRIORITY JOURNAL; SIGNAL PROCESSING;

EID: 0030457491     PISSN: 10538119     EISSN: None     Source Type: Journal    
DOI: 10.1006/nimg.1996.0059     Document Type: Conference Paper

References (16)

1. Axel, L., Constantini, J., and Listerud, J. 1987. Intensity correction in surface-coil MR imaging. Am. J. Radial. 148:418-420.
2. Biswal, B., DeYoe, E. A., and Hyde, J. S. 1996. Reduction of physiological fluctuations in fMRI using digital filters. Magn. Reson. Med. 35:107-113.
3. Eden, G. F., VanMeter, J. W., Rumsey, J. M., Maisog, J. M., Woods, R. P., and Zeffiro, T. A. 1996. Abnormal processing of visual motion in dyslexia revealed by functional brain imaging. Nature 348:66-69.
4. Fristen, K. J., Williams, S., Howard, R., Frackowiak, R. S. J., and Turner, R. 1996. Movement-related effects in fMRI time-series. Magn. Reson. Med. 35:346-355.
5. Green, M., Seidel, J., Stein, S., Tedder, T, Kempner, K., Kertzman, C., and Zeffiro, T. 1995. Head movement in normal subjects during simulated PET brain imaging with and without head restraint. J. Nuclear Med. 35:1538-1546.
6. Hajnal, J. V., Mayer, R., Oatridge, A., Schwieso, J. E., Young, J. R., and Bydder, G. M. 1994. Artifacts due to stimulus correlatedmotion in functional imaging of the brain. Magn. Reson. Med. 31:289-291.
7. Hajnal, J. V., Saeed, N., Soar, E. J., Oatridge, A., Young, I. R., and Bydder, G. M. 1995. A registration and interpolation procedure for subvoxel matching of serially acquired MR images. J. Comput. Assist. Tomogr. 19:289-296.
8. Haselgrove, J., and Prammer, M. 1986. An algorithm for compensation of surface-coil images for sensitivity of the surface coil. Magn. Reson. Imag. 4:469-472.
9. Lee, C. C., Jack, C. R., Grimm, R. C., Rossman, P. J., Felmlee, J. P., Ehman, R. L., and Riederer, S. J. 1996. Real-time adaptive motion correction in functional MRI. Magn. Reson. Med. 36:436-444.
10. Lufkin, R. B., Sharpless, T., Flannigan, B., and Hanafee, W. 1986. Dynamic-range compression in surface-coil MRI. Am. J. Radial. 147:379-382.
11. Moyher, S. E., Vigneron, D. B., and Nelson, S. J. 1995. Surface coil MR imaging of the human brain with an analytic reception profile correction.;J. Magn. Reson. Imag. 5:139-144.
12. Murakami, J. W., Hayes, C. E., and Weinberger, E. 1996. Intensity correction of phased-array surface coil images. Magn. Reson. Med. 35:585-590.
13. Wallner, B. K., Edelman, R. R., Bajakian, R. L., Kleefield, J., Atkinson, D. J., and Mattle, H. P. 1990. Signal normalization in surface-coil MR imaging. Am. J. Neuroradiol. 11:1271-1272.
14. Woods, R. P. W, Cherry, S. R., and Mazziotta, J. C. 1992. Rapid automated algorithm for aligning and reslicing PET images. J. Comput. Assist. Tomogr. 16:620-633.
15. Woods, R. P. W, Cherry, S. R., and Mazziotta, J. C. 1993. MRI-PET registration with an automated algorithm. J. Comput. Assist. Tomogr. 17:536-546.
16. Zeffiro, T. A., VanMeter, J. W, Eden, G. F., and Woods, R. P. 1996. Improved head motion correction by signal gradient normalization in surface-coil functional magnetic resonance imaging. Proc. Int. Soc. Magn. Reson. Med. 4th Meeting.