スタッフ紹介
ホルヘ リエラ
氏名
ホルヘ リエラ, PhD
所属
東北大学加齢医学研究所 脳機能開発研究分野 准教授
研究テーマ
- 大脳皮質におけるメゾスコピック現象のモデリング
- 神経イメージングマルチモダリティの統合
研究トピックス
- 神経細胞とアストロサイトにおける信号の統合機能
- 大脳皮質内細胞の微小回路とネットワーク
- 神経細胞群ダイナミクスと脳結合グラフ
- 神経血管・代謝結合系の生物物理学
- 神経イメージングにおける時空間上の逆問題
主な業績
| 1. | Goto T, Hatanaka R, Ogawa T, Sumiyoshi A, Riera J, Kawashima R. |
| "An evaluation of the conductivity profile in the somatosensory barrel cortex of Wistar rats." | |
| Journal of Neurphysiology, in press. |
| 2. | Riera J, Sumiyoshi A. |
| "Brain oscillations: ideal scenery to understand the neurovascular coupling." | |
| Current Opinion in Neurology, 23:374–381,2010. |
| 3. | Riera J, Ogawa T, Hatanaka R, Goto T, Sumiyoshi A, Enjieu Kadji H, Nakauchi S, Kawashima R. |
| "Concurrent observations of astrocytic Ca2+ activity and multisite extracellular potentials from an intact cerebral cortex." | |
| Journal of Biophotonics,3(3):147-160,2010. |
| 4. | Riera J, Jiméz JC, Wan X, Kawashima R, Ozaki T. |
| "Nonlinear local electro-vascular coupling. Part II: From data to neural masses." | |
| Human Brain Mapping. 2007;28:335-354. |
| 5. | Poznanski R, Riera J. |
| "fMRI models of dendritic and astrocytic networks." | |
| J. Integrative Neuroscience. 2006;5,2:273-326. |
| 6. | Riera J, Wan X, Jimenez JC, Kawashima R. |
| "Nonlinear local electro-vascular coupling. Part I: A theoretical model." | |
| Human Brain Mapping. 2006;27:896-914. |
| 7. | Riera J, ValdéPA, Tanabe K, Kawashima R. |
| "A theoretical formulation of the electrophysiological inverse problem: the spherical head model." | |
| Physics in Medicine and Biology, 2006;51:1737-1758. |
| 8. | Riera J, Aubert E, Iwata K, Kawashima R, Wan X, Ozaki T. |
| "Fusing EEG and fMRI based on a bottom-up model: Inferring activation and effective connectivity in neural masses." | |
| Phil Trans R Soc Lond B. 2005;360:1025-1041. |
| 9. | Riera J, Watanabe J, Kazuki I, Naoki M, Aubert E, Ozaki T, Kawashima R. |
| "A state-space model of the hemodynamic approach: non-linear filtering of BOLD signals." | |
| Neuroimage. 2004;21,2:547-567. |
| 10. | Riera J, Bosch J, Yamashita O, Kawashima R, Sadato N, Okada T, Ozaki T. |
| "fMRI activation maps based on the NN-ARx model." | |
| Neuroimage. 2004;23,2: 680-697. |
| 11. | Valdes P, Bosch J, Aubert E, Alba T, Aguilera F, Trujillo N, Soler J, Riera J, Fuentes M. |
| "System and method for the tomography of the primary electric current of the brain and of the Heart." | |
| Patent. EP1005677B1(EU), US7092748B2(USA) |