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No association between conventional brain MR imaging and chronic cerebrospinal venous insufficiency in multiple sclerosis.
Zivadinov R, Cutter G, Marr K, Ramanathan M, Benedict RH, Bergsland N, Morgan C, Carl E, Hojnacki D, Yeh EA, Willis L, Cherneva M, Kennedy C, Dwyer MG, Weinstock-Guttman B. Zivadinov R, et al. Among authors: marr k. AJNR Am J Neuroradiol. 2012 Nov;33(10):1913-7. doi: 10.3174/ajnr.A3112. Epub 2012 May 10. AJNR Am J Neuroradiol. 2012. PMID: 22576891 Free PMC article.
Value of MR venography for detection of internal jugular vein anomalies in multiple sclerosis: a pilot longitudinal study.
Zivadinov R, Galeotti R, Hojnacki D, Menegatti E, Dwyer MG, Schirda C, Malagoni AM, Marr K, Kennedy C, Bartolomei I, Magnano C, Salvi F, Weinstock-Guttman B, Zamboni P. Zivadinov R, et al. Among authors: marr k. AJNR Am J Neuroradiol. 2011 May;32(5):938-46. doi: 10.3174/ajnr.A2386. Epub 2011 Apr 7. AJNR Am J Neuroradiol. 2011. PMID: 21474626 Free PMC article.
Prevalence, sensitivity, and specificity of chronic cerebrospinal venous insufficiency in MS.
Zivadinov R, Marr K, Cutter G, Ramanathan M, Benedict RH, Kennedy C, Elfadil M, Yeh AE, Reuther J, Brooks C, Hunt K, Andrews M, Carl E, Dwyer MG, Hojnacki D, Weinstock-Guttman B. Zivadinov R, et al. Among authors: marr k. Neurology. 2011 Jul 12;77(2):138-44. doi: 10.1212/WNL.0b013e318212a901. Epub 2011 Apr 13. Neurology. 2011. PMID: 21490322
Decreased brain venous vasculature visibility on susceptibility-weighted imaging venography in patients with multiple sclerosis is related to chronic cerebrospinal venous insufficiency.
Zivadinov R, Poloni GU, Marr K, Schirda CV, Magnano CR, Carl E, Bergsland N, Hojnacki D, Kennedy C, Beggs CB, Dwyer MG, Weinstock-Guttman B. Zivadinov R, et al. Among authors: marr k. BMC Neurol. 2011 Oct 19;11:128. doi: 10.1186/1471-2377-11-128. BMC Neurol. 2011. PMID: 22011402 Free PMC article.
Intra- and extraluminal structural and functional venous anomalies in multiple sclerosis, as evidenced by 2 noninvasive imaging techniques.
Dolic K, Marr K, Valnarov V, Dwyer MG, Carl E, Karmon Y, Kennedy C, Brooks C, Kilanowski C, Hunt K, Siddiqui AH, Hojnacki D, Weinstock-Guttman B, Zivadinov R. Dolic K, et al. Among authors: marr k. AJNR Am J Neuroradiol. 2012 Jan;33(1):16-23. doi: 10.3174/ajnr.A2877. Epub 2011 Dec 22. AJNR Am J Neuroradiol. 2012. PMID: 22194367 Free PMC article.
366 results