Characterizing the attenuation and/or saturation effect of the acoustic scanner noise in auditory event-related functional magnetic resonance imaging

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn 26 III, Issue , 2004, Pages 1868-1871

  Tamer Jr , G ^a   Talavage, T M ^a,b   Ulmer, J L ^c  

^a PURDUE UNIVERSITY   (United States)

^b PURDUE UNIVERSITY   (United States)

^c MEDICAL COLLEGE OF WISCONSIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC SCANNER NOISE (ASN); FUNCTIONAL MAGNETIC RESONANCE IMAGING (FMRI); INTER-STIMULUS INTERVAL (ISI); REPETITION TIME (TR);

ATTENUATION; DATA ACQUISITION; MAGNETIC RESONANCE IMAGING; MATHEMATICAL MODELS; SIGNAL TO NOISE RATIO; TIME SERIES ANALYSIS;

ACOUSTIC NOISE;

EID: 11144321573     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. S Ogawa, DW Tank, R Menon, JM Ellermann, SG Kim, H Merkle, and K Ugurbil, "Intrinsic signal changes accompanying sensory stimulation: Functional brain mapping using MRI," Proc Nat'l Acad Sci USA, vol. 89, pp. 5951-5955, 1992.
2. KK Kwong, JW Belliveau, DA Chesler, IE Goldberg, RM Weisskoff, BP Poncelet, DN Kennedy, BE Hoppel, MS Cohen, R Turner, HM Cheng, TJ Brady, and BR Rosen, "Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation," Proc Nat'l Acad Sci USA, vol. 89, pp. 5675-5679, 1992.
3. ME Ravicz and JR Melcher, "Isolating the auditory system from acoustic noise during functional magnetic resonance imaging: Examination of noise conduction through the ear canal, head, and body," Journal of the Acoustical Society of America, vol. 109, no. 1, pp. 216-231, 2001.
4. PA Bandettini, A. Jesmanowicz, JV Kylen, RM Birn, and JS Hyde, "Functional MRI of brain activation induced by scanner acoustic noise," Magn Reson Med, vol. 39, pp. 410-416, 1998.
5. TM Talavage, WB Edmister, PJ Ledden, and RM Weisskoff, "Quantitative assessment of auditory cortex responses induced by imager acoustic noise," Hum Brain Map, vol. 7, pp. 79-88, 1999.
6. WB Edmister, TM Talavage, PJ Ledden, and RM Weisskoff, "Improved auditory cortex imaging using clustered volume acquisitions," Hum Brain Map, vol. 7, pp. 89-97, 1999.
7. TM Talavage and WB Edmister, "Non-linearity of fmri responses in human auditory cortex," Hum Brain Map.
8. RL Buckner, "Event-related fMRI and the hemodynamic response," Hum Brain Map, vol. 6, pp. 373-377, 1998.
9. O Josephs, R Turner, and KJ Friston, "Event-related fMRI," Hum Brain Map, vol. 5, pp. 243-248, 1997.
10. AM Dale and RL Buckner, "Selective averaging of rapidly presented individual trials using fMRI," Hum Brain Map, vol. 5, pp. 329-340, 1997.
11. TM Talavage, PJ Ledden, RR Benson, BR Rosen, and JR Melcher, "Frequency-dependent responses exhibited by multiple regions in human auditory cortex," Hearing Research, vol. 150, pp. 225-244, 2000.