Obata T - Search Results

1

Nonlinear temporal dynamics of the cerebral blood flow response.

Miller KL, Luh WM, Liu TT, Martinez A, Obata T, Wong EC, Frank LR, Buxton RB. Miller KL, et al. Among authors: obata t. Hum Brain Mapp. 2001 May;13(1):1-12. doi: 10.1002/hbm.1020. Hum Brain Mapp. 2001. PMID: 11284042 Free PMC article.

2

Discrepancies between BOLD and flow dynamics in primary and supplementary motor areas: application of the balloon model to the interpretation of BOLD transients.

Obata T, Liu TT, Miller KL, Luh WM, Wong EC, Frank LR, Buxton RB. Obata T, et al. Neuroimage. 2004 Jan;21(1):144-53. doi: 10.1016/j.neuroimage.2003.08.040. Neuroimage. 2004. PMID: 14741651

3

Targeting brain regions of interest in functional near-infrared spectroscopy-Scalp-cortex correlation using subject-specific light propagation models.

Cai L, Nitta T, Yokota S, Obata T, Okada E, Kawaguchi H. Cai L, et al. Among authors: obata t. Hum Brain Mapp. 2021 May;42(7):1969-1986. doi: 10.1002/hbm.25367. Epub 2021 Feb 23. Hum Brain Mapp. 2021. PMID: 33621388 Free PMC article.

4

[Measurement of cerebral blood flow using phase-contrast MRI].

Obata T, Shishido F, Koga M, Ikehira H, Kimura F, Yoshida K. Obata T, et al. Nihon Rinsho. 1997 Jul;55(7):1752-6. Nihon Rinsho. 1997. PMID: 9233021 Japanese.

5

Three-vessel study of cerebral blood flow using phase-contrast magnetic resonance imaging: effect of physical characteristics.

Obata T, Shishido F, Koga M, Ikehira H, Kimura F, Yoshida K. Obata T, et al. Magn Reson Imaging. 1996;14(10):1143-8. doi: 10.1016/s0730-725x(96)00228-7. Magn Reson Imaging. 1996. PMID: 9065904

6

Reproducibility and variance of a stimulation-induced hemodynamic response in barrel cortex of awake behaving mice.

Takuwa H, Autio J, Nakayama H, Matsuura T, Obata T, Okada E, Masamoto K, Kanno I. Takuwa H, et al. Among authors: obata t. Brain Res. 2011 Jan 19;1369:103-11. doi: 10.1016/j.brainres.2010.11.007. Epub 2010 Nov 9. Brain Res. 2011. PMID: 21070750

7

Signal contributions to heavily diffusion-weighted functional magnetic resonance imaging investigated with multi-SE-EPI acquisitions.

Kuroiwa D, Obata T, Kawaguchi H, Autio J, Hirano M, Aoki I, Kanno I, Kershaw J. Kuroiwa D, et al. Among authors: obata t. Neuroimage. 2014 Sep;98:258-65. doi: 10.1016/j.neuroimage.2014.04.050. Epub 2014 Apr 26. Neuroimage. 2014. PMID: 24780698 Free article.

8

Water Diffusion in the Brain of Chronic Hypoperfusion Model Mice: A Study Considering the Effect of Blood Flow.

Urushihata T, Takuwa H, Seki C, Tachibana Y, Takahashi M, Kershaw J, Takado Y, Aoki I, Higuchi M, Ito H, Obata T. Urushihata T, et al. Among authors: obata t. Magn Reson Med Sci. 2018 Oct 10;17(4):318-324. doi: 10.2463/mrms.mp.2017-0149. Epub 2018 Feb 13. Magn Reson Med Sci. 2018. PMID: 29434092 Free PMC article.

9

Geometry optimization of electrically floating PET inserts for improved RF penetration for a 3 T MRI system.

Akram MSH, Levin CS, Obata T, Hirumi G, Yamaya T. Akram MSH, et al. Among authors: obata t. Med Phys. 2018 Oct;45(10):4627-4641. doi: 10.1002/mp.13132. Epub 2018 Sep 19. Med Phys. 2018. PMID: 30118140

10

Hemodynamic changes during somatosensory stimulation in awake and isoflurane-anesthetized mice measured by laser-Doppler flowmetry.

Takuwa H, Matsuura T, Obata T, Kawaguchi H, Kanno I, Ito H. Takuwa H, et al. Among authors: obata t. Brain Res. 2012 Sep 7;1472:107-12. doi: 10.1016/j.brainres.2012.06.049. Epub 2012 Jul 10. Brain Res. 2012. PMID: 22789908

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