Cerebral Microcirculation Unit - Publications

• S. D. Keilholz, A. C. Silva, M. Raman, H. Merkle, A. P. Koretsky (2006) BOLD and CBV-Weighted Functional Magnetic Resonance Imaging of the Rat Somatosensory System, Magnetic Resonance in Medicine 55(2), 316–324. Full Text/Abstract

• I. Aoki, Y. Takahashi, K.-H. Chuang, A. C. Silva, T. Igarashi, C. Tanaka, R. W. Childs, A. P. Koretsky (2006) Cell labeling for magnetic resonance imaging with the T1 agent manganese chloride, NMR in Biomedicine 19(1), 50-59. Full Text/Abstract

• J. H. Lee, A. C. Silva, H. Merkle, A. P. Koretsky (2005) Manganese-enhanced magnetic resonance imaging of mouse brain after systemic administration of MnCl2: dose-dependent and temporal evolution of T1 contrast, Magnetic Resonance in Medicine 53(3), 640-648. Full Text/Abstract

• J. A. de Zwart, A. C. Silva, P. van Gelderen, P. Kellman, M. Fukunaga, R. Chu, A. P. Koretsky, J. A. Frank, J. H. Duyn (2005) Temporal dynamics of the BOLD fMRI impulse response, Neuroimage 24(3), 667-677. Full Text/Abstract

• Chen Z, Silva AC, Yang J, Shen J. (2005) Elevated endogenous GABA level correlates with decreased fMRI signals in the rat brain during acute inhibition of GABA transaminase, J Neurosci Res. 79(3), 383-391. Full Text/Abstract

• A. C. Silva (2005) Perfusion-based fMRI: insights from animal models, Journal of Magnetic Resonance Imaging 22(6), 745-750. Full Text/Abstract

• A. C. Silva, J. H. Lee, I. Aoki, and A. P. Koretsky (2004) Manganese-Enhanced Magnetic Resonance Imaging (MEMRI): Methodological and Practical Considerations, NMR in Biomedicine 17(8), 532-534. Full Text/Abstract

• A. P. Koretsky and A. C. Silva (2004) Manganese-Enhanced Magnetic Resonance Imaging (MEMRI), NMR in Biomedicine 17(8), 527-531. Full Text/Abstract

• S. Keilholz, A. C. Silva, M. Raman, H. Merkle, and A. P. Koretsky (2004) Functional MRI of the Rodent Somatosensory Pathway Using Multi-slice Echo Planar Imaging, Magn. Reson. Med 52(1), 89-99. Full Text/Abstract

• Aoki I, Wu YJ, Silva AC, Lynch RM, Koretsky AP. (2004) In vivo detection of neuroarchitecture in the rodent brain using manganese-enhanced MRI., Neuroimage 22(3), 1046-1059. Full Text/Abstract

• Hinds KA, Hill JM, Shapiro EM, Laukkanen MO, Silva AC, Combs CA, Varney TR, Balaban RS, Koretsky AP, Dunbar CE. (2003) Highly efficient endosomal labeling of progenitor and stem cells with large magnetic particles allows magnetic resonance imaging of single cells., Blood 102(3), 867-872. Full Text/Abstract

• C. Grabill, A. C. Silva, S. S. Smith, A.P. Koretsky and T. A. Rouault (2003) MRI detection of iron distribution and associated neuronal pathology in iron regulatory protein-2 knockout mice, Brain Res 971 (1), 95-106 . Full Text/Abstract

• Lee SP, Silva AC, Kim SG. (2002) Comparison of diffusion-weighted high-resolution CBF and spin-echo BOLD fMRI at 9.4 T., Magn Reson Med 47(4), 736-741. Full Text/Abstract

• A. C. Silva and A. P. Koretsky (2002) Laminar specificity of fMRI onset times during somatosensory stimulation in rat, Proc. Natl. Acad. Sci. 99 (23), 15182-15187 . Full Text/Abstract

• Aoki I, Tanaka C, Takegami T, Ebisu T, Umeda M, Fukunaga M, Fukuda K, Silva AC, Koretsky AP, Naruse S. (2002) Dynamic activity-induced manganese-dependent contrast magnetic resonance imaging (DAIM MRI)., Magn Reson Med. 48(6), 927-933. Full Text/Abstract

• A. C. Silva, S.-G. Kim and M. Garwood (2000) Imaging Blood Flow in Brain Tumors Using Arterial Spin Labeling, Magn. Reson. Med 44(2), 169-173 . Full Text/Abstract

• T. Duong, A. C. Silva, S.-P. Lee, and S.-G. Kim (2000) Functional MRI of calcium-dependent synaptic activity: cross correlation with CBF and BOLD measurements, Magn. Reson. Med 43(3), 383-392. Full Text/Abstract

• A. C. Silva, S.-P. Lee, C. Iadecola and S.-G. Kim (2000) Early temporal characteristics of CBF and deoxyhemoglobin changes during somatosensory stimulation, J. Cereb. Blood Flow Metab 20(1), 201-206. Full Text/Abstract

• Lee SP, Silva AC, Ugurbil K, Kim SG. (1999) Diffusion-weighted spin-echo fMRI at 9.4 T: microvascular/tissue contribution to BOLD signal changes., Magn Reson Med. 42(5), 919-928. Full Text/Abstract

• A. C. Silva, S.-P. Lee, G. Yang, C. Iadecola and S.-G. Kim (1999) Simultaneous BOLD and CBF based functional MRI during forepaw stimulation in rat., J. Cereb. Blood Flow Metab 19(8), 871-879. Full Text/Abstract

• A. C. Silva and S.-G. Kim (1999) Pseudo-continuous arterial spin labeling technique for measuring CBF dynamics with high temporal resolution, Magn. Reson. Med 43(2), 425-429. Full Text/Abstract

• Barbier EL, Silva AC, Kim HJ, Williams DS, Koretsky AP. (1999) Perfusion analysis using dynamic arterial spin labeling (DASL)., Magn Reson Med 41(2), 299-308. Full Text/Abstract

• E. L. Barbier, A. C. Silva, H. J. Kim, D. S. Williams and A. P. Koretsky (1999) Perfusion analysis using dynamic arterial spin labeling (DASL), Magn. Reson. Med 41, 299-308. Full Text/Abstract

• Forman SD, Silva AC, Dedousis N, Barbier EL, Fernstrom JD, Koretsky AP. (1998) Simultaneous glutamate and perfusion fMRI responses to regional brain stimulation., J Cereb Blood Flow Metab 18(10), 1064-1070. Full Text/Abstract

• A. C. Silva, E. L. Barbier, I. J. Lowe, and A. P. Koretsky (1998) Radial Echo-Planar Imaging (rEPI), J. Magn. Reson. Med 135, 242-247. Full Text/Abstract

• R. G. Pautler, A. C. Silva and A. P. Koretsky (1998) In vivo neuronal tract tracing using manganese enhanced magnetic resonance imaging, Magn. Reson. Med. 40, 740-748. Full Text/Abstract

• Silva AC, Zhang W, Williams DS, Koretsky AP. (1997) Estimation of water extraction fractions in rat brain using magnetic resonance measurement of perfusion with arterial spin labeling., Magn Reson Med 37(1), 58-68. Full Text/Abstract

• Silva AC, Williams DS, Koretsky AP. (1997) Evidence for the exchange of arterial spin-labeled water with tissue water in rat brain from diffusion-sensitized , Magn Reson Med 38(2), 232-237. Full Text/Abstract