Academic Papers

1. Inconsistency and Uncertainty in the Locations of Human Visual Areas in Talairach Space: Probability and Entropy Maps., Yamamoto H, Fukunaga M, Takahashi S, Mano H, Tanaka C, Umeda M, Ejima Y., Hum Brain Mapp., 2011.03, Papers

2. Improving contrast to noise ratio of resonance frequency contrast images (phase images) using balanced steady-state free precession., Lee J, Fukunaga M, Duyn JH, Neuroimage, 2011.02, Papers

3. Infraslow EEG oscillations organize large-scale cortical-subcortical interactions during sleep: a combined EEG/fMRI study., Picchioni D, Horovitz SG, Fukunaga M, Carr WS, Meltzer JA, Balkin TJ, Duyn JH, Braun AR, Brain research, 2011.02, Papers

4. Negative BOLD-fMRI signals in large cerebral veins., Bianciardi M, Fukunaga M, van Gelderen P, de Zwart JA, Duyn JH., J Cereb Blood Flow Metab, 2011.02, Papers

5. 超高磁場 MRI における脳磁化率コントラストの生成メカニズム, 福永雅喜,Li TQ,Lee J,松浦英治,van Gelderen P,de Zwart JA,Merkle H,Duyn JH, 日本磁気共鳴医学会雑誌, 2011.01, Papers(In Japanese)

6. Neural correlates of color-selective metacontrast in human early retinotopic areas., Maeda K, Yamamoto H, Fukunaga M, Umeda M, Tanaka C, Ejima Y., J Neurophys., 2010.10, Papers

7. 表情動画を用いた肩桃体賦活の検討 -事象関連的fMRI研究-, 森岡陽介, 福永雅喜, 田中忠蔵, 梅田雅宏, 中越明日香, 成瀬昭二, 鈴木直人, 生理心理学と精神生理学, 2010.08, Papers(In Japanese)

8. Large-Scale Spontaneous Fluctuations and Correlations in Brain Electrical Activity Observed with Magnetoencephalography., Liu Z, Fukunaga M, de Zwart JA, Duyn JH., Neuroimage, 2010.05, Papers

9. Hippocampal cells encode places by forming small anatomical clusters., Nakamura NH, Fukunaga M, Akama KT, Soga T, Ogawa S, Pavlides C., Neuroscience, 2010.03, Papers

10. Sensitivity of MRI resonance frequency to the orientation of brain tissue microstructure., Lee J, Shmueli K, Fukunaga M, van Gelderen P, Merkle H, Silva AC, Duyn JH., Proc Natl Acad Sci U S A, 2010.03, Papers

11. Layer-Specific Variation of Iron Content in Cerebral Cortex as a Source of MRI Contrast., Fukunaga M, Li TQ, van Gelderen P, de Zwart JA, Shmueli K, Yao B, Lee J, Maric D, Aronova MA, Zhang G, Leapman RD, Schenck JF, Merkle H, Duyn JH., Proc Natl Acad Sci U S A, 2010.02, Papers

12. On the contribution of deoxy-hemoglobin to MRI gray-white matter phase contrast at high field., Lee J, Hirano Y, Fukunaga M, Silva AC, Duyn JH., Neuroimage, 2010.01, Papers

13. Hemodynamic Nonlinearities Affect BOLD fMRI Response Timing and Amplitude Corresponding., de Zwart JA, van Gelderen P, Jansma JM, Fukunaga M, Biaciardi M, Duyn JH., Neuroimage, 2009.10, Papers

14. Sources of functional magnetic resonance imaging signal fluctuations in the human brain at rest: a 7 T study., Bianciardi M, Fukunaga M, van Gelderen P, Horovitz SG, de Zwart JA, Shmueli K, Duyn JH., Magn Reson Imaging, 2009.10, Papers

15. Decoupling of the brain's default mode network during deep sleep. Proc Natl Acad Sci U S A, Horovitz SG, Braun AR, Carr WS, Picchioni D, Balkin TJ, Fukunaga M, Duyn JH., Proc Natl Acad Sci U S A, 2009.07, Papers

16. Modulation of spontaneous fMRI activity in human visual cortex by behavioral state., Bianciardi M, Fukunaga M, van Gelderen P, Horovitz SG, de Zwart JA, Duyn JH., Neuroimage, 2009.03, Papers

17. Making the most of fMRI at 7 T by suppressing spontaneous signal fluctuations., Bianciardi M, van Gelderen P, Duyn JH, Fukunaga M, de Zwart JA., Neuroimage, 2009.01, Papers

18. fMRI differences between early and late stage-1 sleep., Picchioni D, Fukunaga M, Carr WS, Braun AR, Balkin TJ, Duyn JH, Horovitz SG., Neurosci Lett., 2008.08, Papers

19. Beyond 3T, Fukunaga M., Japanese Journal of Diagnostic Imaging., 2008.07, Papers(In Japanese)

20. Metabolic origin of BOLD signal fluctuations in the absence of stimuli., Fukunaga M, Horovitz SG, de Zwart JA, van Gelderen P, Balkin TJ, Braun AR, Duyn JH., J Cereb Blood Flow Metab., 2008.07, Papers