Narayana PA - Search Results

1

Diffusion tensor quantification and cognitive correlates of the macrostructure and microstructure of the corpus callosum in typically developing and dyslexic children.

Hasan KM, Molfese DL, Walimuni IS, Stuebing KK, Papanicolaou AC, Narayana PA, Fletcher JM. Hasan KM, et al. Among authors: narayana pa. NMR Biomed. 2012 Nov;25(11):1263-70. doi: 10.1002/nbm.2797. Epub 2012 Mar 13. NMR Biomed. 2012. PMID: 22411286 Free PMC article.

2

Diffusion tensor fractional anisotropy of the normal-appearing seven segments of the corpus callosum in healthy adults and relapsing-remitting multiple sclerosis patients.

Hasan KM, Gupta RK, Santos RM, Wolinsky JS, Narayana PA. Hasan KM, et al. Among authors: narayana pa. J Magn Reson Imaging. 2005 Jun;21(6):735-43. doi: 10.1002/jmri.20296. J Magn Reson Imaging. 2005. PMID: 15906348

3

Retrospective measurement of the diffusion tensor eigenvalues from diffusion anisotropy and mean diffusivity in DTI.

Hasan KM, Narayana PA. Hasan KM, et al. Among authors: narayana pa. Magn Reson Med. 2006 Jul;56(1):130-7. doi: 10.1002/mrm.20935. Magn Reson Med. 2006. PMID: 16755537 Free article.

4

Diffusion tensor quantification of the macrostructure and microstructure of human midsagittal corpus callosum across the lifespan.

Hasan KM, Ewing-Cobbs L, Kramer LA, Fletcher JM, Narayana PA. Hasan KM, et al. Among authors: narayana pa. NMR Biomed. 2008 Nov;21(10):1094-101. doi: 10.1002/nbm.1286. NMR Biomed. 2008. PMID: 18615857 Free PMC article.

5

Diffusion tensor imaging in cocaine dependence: regional effects of cocaine on corpus callosum and effect of cocaine administration route.

Ma L, Hasan KM, Steinberg JL, Narayana PA, Lane SD, Zuniga EA, Kramer LA, Moeller FG. Ma L, et al. Among authors: narayana pa. Drug Alcohol Depend. 2009 Oct 1;104(3):262-7. doi: 10.1016/j.drugalcdep.2009.05.020. Drug Alcohol Depend. 2009. PMID: 19595517 Free PMC article.

6

Diffusion tensor imaging and decision making in cocaine dependence.

Lane SD, Steinberg JL, Ma L, Hasan KM, Kramer LA, Zuniga EA, Narayana PA, Moeller FG. Lane SD, et al. Among authors: narayana pa. PLoS One. 2010 Jul 16;5(7):e11591. doi: 10.1371/journal.pone.0011591. PLoS One. 2010. PMID: 20661285 Free PMC article.

7

Human brain atlas-based multimodal MRI analysis of volumetry, diffusimetry, relaxometry and lesion distribution in multiple sclerosis patients and healthy adult controls: implications for understanding the pathogenesis of multiple sclerosis and consolidation of quantitative MRI results in MS.

Hasan KM, Walimuni IS, Abid H, Datta S, Wolinsky JS, Narayana PA. Hasan KM, et al. Among authors: narayana pa. J Neurol Sci. 2012 Feb 15;313(1-2):99-109. doi: 10.1016/j.jns.2011.09.015. Epub 2011 Oct 5. J Neurol Sci. 2012. PMID: 21978603 Free PMC article.

8

DTI-based segmentation and quantification of human brain lateral ventricular CSF volumetry and mean diffusivity: validation, age, gender effects and biophysical implications.

Hasan KM, Moeller FG, Narayana PA. Hasan KM, et al. Among authors: narayana pa. Magn Reson Imaging. 2014 Jun;32(5):405-12. doi: 10.1016/j.mri.2014.01.014. Epub 2014 Jan 29. Magn Reson Imaging. 2014. PMID: 24582546 Free PMC article.

9

Computation of the fractional anisotropy and mean diffusivity maps without tensor decoding and diagonalization: Theoretical analysis and validation.

Hasan KM, Narayana PA. Hasan KM, et al. Among authors: narayana pa. Magn Reson Med. 2003 Sep;50(3):589-98. doi: 10.1002/mrm.10552. Magn Reson Med. 2003. PMID: 12939767 Free article.

10

Does fractional anisotropy have better noise immunity characteristics than relative anisotropy in diffusion tensor MRI? An analytical approach.

Hasan KM, Alexander AL, Narayana PA. Hasan KM, et al. Among authors: narayana pa. Magn Reson Med. 2004 Feb;51(2):413-7. doi: 10.1002/mrm.10682. Magn Reson Med. 2004. PMID: 14755670 Free article.

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