Polak P - Search Results

1

3D FLAIRED: 3D fluid attenuated inversion recovery for enhanced detection of lesions in multiple sclerosis.

Polak P, Magnano C, Zivadinov R, Poloni G. Polak P, et al. Magn Reson Med. 2012 Sep;68(3):874-81. doi: 10.1002/mrm.23289. Epub 2011 Dec 2. Magn Reson Med. 2012. PMID: 22139997 Free article.

2

Methods for the computation of templates from quantitative magnetic susceptibility maps (QSM): Toward improved atlas- and voxel-based analyses (VBA).

Hanspach J, Dwyer MG, Bergsland NP, Feng X, Hagemeier J, Bertolino N, Polak P, Reichenbach JR, Zivadinov R, Schweser F. Hanspach J, et al. Among authors: polak p. J Magn Reson Imaging. 2017 Nov;46(5):1474-1484. doi: 10.1002/jmri.25671. Epub 2017 Mar 6. J Magn Reson Imaging. 2017. PMID: 28263417 Free PMC article.

3

Effect of age on MRI phase behavior in the subcortical deep gray matter of healthy individuals.

Hagemeier J, Dwyer MG, Bergsland N, Schweser F, Magnano CR, Heininen-Brown M, Ramasamy DP, Carl E, Kennedy C, Melia R, Polak P, Deistung A, Geurts JJ, Reichenbach JR, Zivadinov R. Hagemeier J, et al. Among authors: polak p. AJNR Am J Neuroradiol. 2013 Nov-Dec;34(11):2144-51. doi: 10.3174/ajnr.A3569. Epub 2013 May 30. AJNR Am J Neuroradiol. 2013. PMID: 23721902 Free PMC article.

4

Sensitivity and specificity of SWI venography for detection of cerebral venous alterations in multiple sclerosis.

Beggs CB, Shepherd SJ, Dwyer MG, Polak P, Magnano C, Carl E, Poloni GU, Weinstock-Guttman B, Zivadinov R. Beggs CB, et al. Among authors: polak p. Neurol Res. 2012 Oct;34(8):793-801. doi: 10.1179/1743132812Y.0000000048. Epub 2012 Jun 16. Neurol Res. 2012. PMID: 22709857

5

Tract-based spatial statistics analysis of diffusion-tensor imaging data in pediatric- and adult-onset multiple sclerosis.

Aliotta R, Cox JL, Donohue K, Weinstock-Guttman B, Yeh EA, Polak P, Dwyer MG, Zivadinov R. Aliotta R, et al. Among authors: polak p. Hum Brain Mapp. 2014 Jan;35(1):53-60. doi: 10.1002/hbm.22148. Epub 2012 Aug 30. Hum Brain Mapp. 2014. PMID: 22936429 Free PMC article.

6

Cerebral Microbleeds in Multiple Sclerosis Evaluated on Susceptibility-weighted Images and Quantitative Susceptibility Maps: A Case-Control Study.

Zivadinov R, Ramasamy DP, Benedict RR, Polak P, Hagemeier J, Magnano C, Dwyer MG, Bergsland N, Bertolino N, Weinstock-Guttman B, Kolb C, Hojnacki D, Utriainen D, Haacke EM, Schweser F. Zivadinov R, et al. Among authors: polak p. Radiology. 2016 Dec;281(3):884-895. doi: 10.1148/radiol.2016160060. Epub 2016 Jun 16. Radiology. 2016. PMID: 27308776

7

Leptomeningeal contrast enhancement is associated with progression of cortical atrophy in MS: A retrospective, pilot, observational longitudinal study.

Zivadinov R, Ramasamy DP, Vaneckova M, Gandhi S, Chandra A, Hagemeier J, Bergsland N, Polak P, Benedict RH, Hojnacki D, Weinstock-Guttman B. Zivadinov R, et al. Among authors: polak p. Mult Scler. 2017 Sep;23(10):1336-1345. doi: 10.1177/1352458516678083. Epub 2016 Nov 4. Mult Scler. 2017. PMID: 27811339

8

An improved FSL-FIRST pipeline for subcortical gray matter segmentation to study abnormal brain anatomy using quantitative susceptibility mapping (QSM).

Feng X, Deistung A, Dwyer MG, Hagemeier J, Polak P, Lebenberg J, Frouin F, Zivadinov R, Reichenbach JR, Schweser F. Feng X, et al. Among authors: polak p. Magn Reson Imaging. 2017 Jun;39:110-122. doi: 10.1016/j.mri.2017.02.002. Epub 2017 Feb 7. Magn Reson Imaging. 2017. PMID: 28188873 Free PMC article.

9

Changes of deep gray matter magnetic susceptibility over 2 years in multiple sclerosis and healthy control brain.

Hagemeier J, Zivadinov R, Dwyer MG, Polak P, Bergsland N, Weinstock-Guttman B, Zalis J, Deistung A, Reichenbach JR, Schweser F. Hagemeier J, et al. Among authors: polak p. Neuroimage Clin. 2017 Apr 13;18:1007-1016. doi: 10.1016/j.nicl.2017.04.008. eCollection 2018. Neuroimage Clin. 2017. PMID: 29868452 Free PMC article.

10

Cognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus Erythematosus.

Cesar B, Dwyer MG, Shucard JL, Polak P, Bergsland N, Benedict RH, Weinstock-Guttman B, Shucard DW, Zivadinov R. Cesar B, et al. Among authors: polak p. AJNR Am J Neuroradiol. 2015 Oct;36(10):1874-83. doi: 10.3174/ajnr.A4354. Epub 2015 Jun 11. AJNR Am J Neuroradiol. 2015. PMID: 26066628 Free PMC article.

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