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Effect of High-Intensity Exercise on Multiple Sclerosis Function and Phosphorous Magnetic Resonance Spectroscopy Outcomes.

Orban A, Garg B, Sammi MK, Bourdette DN, Rooney WD, Kuehl K, Spain RI.

Med Sci Sports Exerc. 2019 Jul;51(7):1380-1386. doi: 10.1249/MSS.0000000000001914.


Multisite reliability and repeatability of an advanced brain MRI protocol.

Schwartz DL, Tagge I, Powers K, Ahn S, Bakshi R, Calabresi PA, Todd Constable R, Grinstead J, Henry RG, Nair G, Papinutto N, Pelletier D, Shinohara R, Oh J, Reich DS, Sicotte NL, Rooney WD; NAIMS Cooperative.

J Magn Reson Imaging. 2019 Jan 16. doi: 10.1002/jmri.26652. [Epub ahead of print]


Combined iron oxide nanoparticle ferumoxytol and gadolinium contrast enhanced MRI define glioblastoma pseudoprogression.

Barajas RF, Hamilton BE, Schwartz D, McConnell HL, Pettersson DR, Horvath A, Szidonya L, Varallyay CG, Firkins J, Jaboin JJ, Kubicky CD, Raslan AM, Dogan A, Cetas JS, Ciporen J, Han SJ, Ambady P, Muldoon LL, Woltjer R, Rooney WD, Neuwelt EA.

Neuro Oncol. 2019 Mar 18;21(4):517-526. doi: 10.1093/neuonc/noy160.


Multi-parametric T2 * magnetic resonance fingerprinting using variable echo times.

Wyatt CR, Smith TB, Sammi MK, Rooney WD, Guimaraes AR.

NMR Biomed. 2018 Sep;31(9):e3951. doi: 10.1002/nbm.3951. Epub 2018 Jul 16.


Baseline NAWM structural integrity and CBF predict periventricular WMH expansion over time.

Promjunyakul NO, Dodge HH, Lahna D, Boespflug EL, Kaye JA, Rooney WD, Silbert LC.

Neurology. 2018 Jun 12;90(24):e2119-e2126. doi: 10.1212/WNL.0000000000005684. Epub 2018 May 16.


Two-Year Longitudinal Changes in Lower Limb Strength and Its Relation to Loss in Function in a Large Cohort of Patients With Duchenne Muscular Dystrophy.

Batra A, Harrington A, Lott DJ, Willcocks R, Senesac CR, McGehee W, Xu D, Mathur S, Daniels MJ, Rooney WD, Forbes SC, Triplett W, Deol JK, Arpan I, Bendixen R, Finkel R, Finanger E, Tennekoon G, Byrne B, Russman B, Sweeney HL, Walter G, Vandenborne K.

Am J Phys Med Rehabil. 2018 Oct;97(10):734-740. doi: 10.1097/PHM.0000000000000957.


Skeletal muscle magnetic resonance biomarkers correlate with function and sentinel events in Duchenne muscular dystrophy.

Barnard AM, Willcocks RJ, Finanger EL, Daniels MJ, Triplett WT, Rooney WD, Lott DJ, Forbes SC, Wang DJ, Senesac CR, Harrington AT, Finkel RS, Russman BS, Byrne BJ, Tennekoon GI, Walter GA, Sweeney HL, Vandenborne K.

PLoS One. 2018 Mar 19;13(3):e0194283. doi: 10.1371/journal.pone.0194283. eCollection 2018.


Cerebral blood volume mapping with ferumoxytol in dynamic susceptibility contrast perfusion MRI: Comparison to standard of care.

Varallyay CG, Nesbit E, Horvath A, Varallyay P, Fu R, Gahramanov S, Muldoon LL, Li X, Rooney WD, Neuwelt EA.

J Magn Reson Imaging. 2018 Aug;48(2):441-448. doi: 10.1002/jmri.25943. Epub 2018 Jan 4.


Pseudo-extravasation rate constant of dynamic susceptibility contrast-MRI determined from pharmacokinetic first principles.

Li X, Varallyay CG, Gahramanov S, Fu R, Rooney WD, Neuwelt EA.

NMR Biomed. 2017 Nov;30(11). doi: 10.1002/nbm.3797. Epub 2017 Sep 8.


Current and potential imaging applications of ferumoxytol for magnetic resonance imaging.

Toth GB, Varallyay CG, Horvath A, Bashir MR, Choyke PL, Daldrup-Link HE, Dosa E, Finn JP, Gahramanov S, Harisinghani M, Macdougall I, Neuwelt A, Vasanawala SS, Ambady P, Barajas R, Cetas JS, Ciporen J, DeLoughery TJ, Doolittle ND, Fu R, Grinstead J, Guimaraes AR, Hamilton BE, Li X, McConnell HL, Muldoon LL, Nesbit G, Netto JP, Petterson D, Rooney WD, Schwartz D, Szidonya L, Neuwelt EA.

Kidney Int. 2017 Jul;92(1):47-66. doi: 10.1016/j.kint.2016.12.037. Epub 2017 Apr 20. Review.


The central vein sign and its clinical evaluation for the diagnosis of multiple sclerosis: a consensus statement from the North American Imaging in Multiple Sclerosis Cooperative.

Sati P, Oh J, Constable RT, Evangelou N, Guttmann CR, Henry RG, Klawiter EC, Mainero C, Massacesi L, McFarland H, Nelson F, Ontaneda D, Rauscher A, Rooney WD, Samaraweera AP, Shinohara RT, Sobel RA, Solomon AJ, Treaba CA, Wuerfel J, Zivadinov R, Sicotte NL, Pelletier D, Reich DS; NAIMS Cooperative.

Nat Rev Neurol. 2016 Dec;12(12):714-722. doi: 10.1038/nrneurol.2016.166. Epub 2016 Nov 11. Review.


Magnetic resonance imaging of the proximal upper extremity musculature in boys with Duchenne muscular dystrophy.

Willcocks RJ, Triplett WT, Forbes SC, Arora H, Senesac CR, Lott DJ, Nicholson TR, Rooney WD, Walter GA, Vandenborne K.

J Neurol. 2017 Jan;264(1):64-71. doi: 10.1007/s00415-016-8311-0. Epub 2016 Oct 24.


Relative sensitivities of DCE-MRI pharmacokinetic parameters to arterial input function (AIF) scaling.

Li X, Cai Y, Moloney B, Chen Y, Huang W, Woods M, Coakley FV, Rooney WD, Garzotto MG, Springer CS Jr.

J Magn Reson. 2016 Aug;269:104-112. doi: 10.1016/j.jmr.2016.05.018. Epub 2016 May 28.


Comparison of cerebral blood flow and structural penumbras in relation to white matter hyperintensities: A multi-modal magnetic resonance imaging study.

Promjunyakul NO, Lahna DL, Kaye JA, Dodge HH, Erten-Lyons D, Rooney WD, Silbert LC.

J Cereb Blood Flow Metab. 2016 Sep;36(9):1528-36. doi: 10.1177/0271678X16651268. Epub 2016 Jun 7.


Toward 20 T magnetic resonance for human brain studies: opportunities for discovery and neuroscience rationale.

Budinger TF, Bird MD, Frydman L, Long JR, Mareci TH, Rooney WD, Rosen B, Schenck JF, Schepkin VD, Sherry AD, Sodickson DK, Springer CS, Thulborn KR, Uğurbil K, Wald LL.

MAGMA. 2016 Jun;29(3):617-39. doi: 10.1007/s10334-016-0561-4. Epub 2016 May 18. Review.


Multicenter prospective longitudinal study of magnetic resonance biomarkers in a large duchenne muscular dystrophy cohort.

Willcocks RJ, Rooney WD, Triplett WT, Forbes SC, Lott DJ, Senesac CR, Daniels MJ, Wang DJ, Harrington AT, Tennekoon GI, Russman BS, Finanger EL, Byrne BJ, Finkel RS, Walter GA, Sweeney HL, Vandenborne K.

Ann Neurol. 2016 Apr;79(4):535-47. doi: 10.1002/ana.24599. Epub 2016 Feb 19.


Immunopathology of Japanese macaque encephalomyelitis is similar to multiple sclerosis.

Blair TC, Manoharan M, Rawlings-Rhea SD, Tagge I, Kohama SG, Hollister-Smith J, Ferguson B, Woltjer RL, Frederick MC, Pollaro J, Rooney WD, Sherman LS, Bourdette DN, Wong SW.

J Neuroimmunol. 2016 Feb 15;291:1-10. doi: 10.1016/j.jneuroim.2015.11.026. Epub 2015 Dec 2.


MRI quantifies neuromuscular disease progression.

Forbes SC, Willcocks RJ, Rooney WD, Walter GA, Vandenborne K.

Lancet Neurol. 2016 Jan;15(1):26-8. doi: 10.1016/S1474-4422(15)00320-8. Epub 2015 Nov 6. No abstract available.


Erratum to Myelin water mapping by spatially regularized longitudinal relaxographic imaging at high magnetic fields (Magn Reson Med 2014;71:375-387).

Labadie C, Lee JH, Rooney WD, Jarchow S, Aubert-Frécon M, Springer CS Jr, Möller HE.

Magn Reson Med. 2015 Nov;74(5):1503. doi: 10.1002/mrm.25974. Epub 2015 Sep 2. No abstract available.


Characterizing the white matter hyperintensity penumbra with cerebral blood flow measures.

Promjunyakul N, Lahna D, Kaye JA, Dodge HH, Erten-Lyons D, Rooney WD, Silbert LC.

Neuroimage Clin. 2015 Apr 22;8:224-9. doi: 10.1016/j.nicl.2015.04.012. eCollection 2015.


Mapping human brain capillary water lifetime: high-resolution metabolic neuroimaging.

Rooney WD, Li X, Sammi MK, Bourdette DN, Neuwelt EA, Springer CS Jr.

NMR Biomed. 2015 Jun;28(6):607-23. doi: 10.1002/nbm.3294. Epub 2015 Apr 27.


Longitudinal relaxographic imaging of white matter hyperintensities in the elderly.

Anderson VC, Obayashi JT, Kaye JA, Quinn JF, Berryhill P, Riccelli LP, Peterson D, Rooney WD.

Fluids Barriers CNS. 2014 Oct 20;11:24. doi: 10.1186/2045-8118-11-24. eCollection 2014.


Magnetic resonance imaging and spectroscopy assessment of lower extremity skeletal muscles in boys with Duchenne muscular dystrophy: a multicenter cross sectional study.

Forbes SC, Willcocks RJ, Triplett WT, Rooney WD, Lott DJ, Wang DJ, Pollaro J, Senesac CR, Daniels MJ, Finkel RS, Russman BS, Byrne BJ, Finanger EL, Tennekoon GI, Walter GA, Sweeney HL, Vandenborne K.

PLoS One. 2014 Sep 9;9(9):e106435. doi: 10.1371/journal.pone.0106435. eCollection 2014. Erratum in: PLoS One. 2014;9(10):e111822.


Examination of effects of corticosteroids on skeletal muscles of boys with DMD using MRI and MRS.

Arpan I, Willcocks RJ, Forbes SC, Finkel RS, Lott DJ, Rooney WD, Triplett WT, Senesac CR, Daniels MJ, Byrne BJ, Finanger EL, Russman BS, Wang DJ, Tennekoon GI, Walter GA, Sweeney HL, Vandenborne K.

Neurology. 2014 Sep 9;83(11):974-80. doi: 10.1212/WNL.0000000000000775. Epub 2014 Aug 6.


Short-term, low-dose GH therapy improves insulin sensitivity without modifying cortisol metabolism and ectopic fat accumulation in adults with GH deficiency.

Yuen KC, Roberts CT Jr, Frystyk J, Rooney WD, Pollaro JR, Klopfenstein BJ, Purnell JQ.

J Clin Endocrinol Metab. 2014 Oct;99(10):E1862-9. doi: 10.1210/jc.2014-1532. Epub 2014 Jul 11.


Intratumor mapping of intracellular water lifetime: metabolic images of breast cancer?

Springer CS Jr, Li X, Tudorica LA, Oh KY, Roy N, Chui SY, Naik AM, Holtorf ML, Afzal A, Rooney WD, Huang W.

NMR Biomed. 2014 Jul;27(7):760-73. doi: 10.1002/nbm.3111. Epub 2014 May 5.


Loss of pons-to-hypothalamic white matter tracks in brainstem obesity.

Purnell JQ, Lahna DL, Samuels MH, Rooney WD, Hoffman WF.

Int J Obes (Lond). 2014 Dec;38(12):1573-7. doi: 10.1038/ijo.2014.57. Epub 2014 Apr 14. Review.


Chemical shift-based MRI to measure fat fractions in dystrophic skeletal muscle.

Triplett WT, Baligand C, Forbes SC, Willcocks RJ, Lott DJ, DeVos S, Pollaro J, Rooney WD, Sweeney HL, Bönnemann CG, Wang DJ, Vandenborne K, Walter GA.

Magn Reson Med. 2014 Jul;72(1):8-19. doi: 10.1002/mrm.24917. Epub 2013 Sep 4.


Skeletal muscles of ambulant children with Duchenne muscular dystrophy: validation of multicenter study of evaluation with MR imaging and MR spectroscopy.

Forbes SC, Walter GA, Rooney WD, Wang DJ, DeVos S, Pollaro J, Triplett W, Lott DJ, Willcocks RJ, Senesac C, Daniels MJ, Byrne BJ, Russman B, Finkel RS, Meyer JS, Sweeney HL, Vandenborne K.

Radiology. 2013 Oct;269(1):198-207. doi: 10.1148/radiol.13121948. Epub 2013 May 21.


Markers of cochlear inflammation using MRI.

Floc'h JL, Tan W, Telang RS, Vlajkovic SM, Nuttall A, Rooney WD, Pontré B, Thorne PR.

J Magn Reson Imaging. 2014 Jan;39(1):150-61. doi: 10.1002/jmri.24144. Epub 2013 Apr 15.


High-resolution steady-state cerebral blood volume maps in patients with central nervous system neoplasms using ferumoxytol, a superparamagnetic iron oxide nanoparticle.

Varallyay CG, Nesbit E, Fu R, Gahramanov S, Moloney B, Earl E, Muldoon LL, Li X, Rooney WD, Neuwelt EA.

J Cereb Blood Flow Metab. 2013 May;33(5):780-6. doi: 10.1038/jcbfm.2013.36. Epub 2013 Mar 13.


Myelin water mapping by spatially regularized longitudinal relaxographic imaging at high magnetic fields.

Labadie C, Lee JH, Rooney WD, Jarchow S, Aubert-Frécon M, Springer CS Jr, Möller HE.

Magn Reson Med. 2014 Jan;71(1):375-87. doi: 10.1002/mrm.24670. Epub 2013 Mar 6. Erratum in: Magn Reson Med. 2015 Nov;74(5):1503.


Intrahepatic lipid, not visceral or muscle fat, is correlated with insulin resistance in older, female rhesus macaques.

Chu MP, Klopfenstein BJ, Krisky CM, Urbanski HF, Rooney WD, Kohama SG, Purnell JQ.

Obesity (Silver Spring). 2013 Oct;21(10):2021-8. doi: 10.1002/oby.20339. Epub 2013 May 29.


Pseudoprogression of glioblastoma after chemo- and radiation therapy: diagnosis by using dynamic susceptibility-weighted contrast-enhanced perfusion MR imaging with ferumoxytol versus gadoteridol and correlation with survival.

Gahramanov S, Muldoon LL, Varallyay CG, Li X, Kraemer DF, Fu R, Hamilton BE, Rooney WD, Neuwelt EA.

Radiology. 2013 Mar;266(3):842-52. doi: 10.1148/radiol.12111472. Epub 2012 Nov 30.


Signal-to-noise ratio, contrast-to-noise ratio and pharmacokinetic modeling considerations in dynamic contrast-enhanced magnetic resonance imaging.

Li X, Huang W, Rooney WD.

Magn Reson Imaging. 2012 Nov;30(9):1313-22. doi: 10.1016/j.mri.2012.05.005. Epub 2012 Jul 15.


Cell membrane water exchange effects in prostate DCE-MRI.

Li X, Priest RA, Woodward WJ, Siddiqui F, Beer TM, Garzotto MG, Rooney WD, Springer CS Jr.

J Magn Reson. 2012 May;218:77-85. doi: 10.1016/j.jmr.2012.03.019. Epub 2012 Mar 28.


Comparison of 3 T MRI and CT for the measurement of visceral and subcutaneous adipose tissue in humans.

Klopfenstein BJ, Kim MS, Krisky CM, Szumowski J, Rooney WD, Purnell JQ.

Br J Radiol. 2012 Oct;85(1018):e826-30. doi: 10.1259/bjr/57987644. Epub 2012 Apr 18.


Feasibility of shutter-speed DCE-MRI for improved prostate cancer detection.

Li X, Priest RA, Woodward WJ, Tagge IJ, Siddiqui F, Huang W, Rooney WD, Beer TM, Garzotto MG, Springer CS Jr.

Magn Reson Med. 2013 Jan;69(1):171-8. doi: 10.1002/mrm.24211. Epub 2012 Mar 27.


Use of skeletal muscle MRI in diagnosis and monitoring disease progression in Duchenne muscular dystrophy.

Finanger EL, Russman B, Forbes SC, Rooney WD, Walter GA, Vandenborne K.

Phys Med Rehabil Clin N Am. 2012 Feb;23(1):1-10, ix. doi: 10.1016/j.pmr.2011.11.004. Epub 2011 Dec 14. Review.


Neuroimaging features of neurodegeneration with brain iron accumulation.

Kruer MC, Boddaert N, Schneider SA, Houlden H, Bhatia KP, Gregory A, Anderson JC, Rooney WD, Hogarth P, Hayflick SJ.

AJNR Am J Neuroradiol. 2012 Mar;33(3):407-14. doi: 10.3174/ajnr.A2677. Epub 2011 Sep 15. Review.


Discrimination of benign and malignant breast lesions by using shutter-speed dynamic contrast-enhanced MR imaging.

Huang W, Tudorica LA, Li X, Thakur SB, Chen Y, Morris EA, Tagge IJ, Korenblit ME, Rooney WD, Koutcher JA, Springer CS Jr.

Radiology. 2011 Nov;261(2):394-403. doi: 10.1148/radiol.11102413. Epub 2011 Aug 9.


The blood-brain barrier and microvascular water exchange in Alzheimer's disease.

Anderson VC, Lenar DP, Quinn JF, Rooney WD.

Cardiovasc Psychiatry Neurol. 2011;2011:615829. doi: 10.1155/2011/615829. Epub 2011 May 4.


Japanese macaque encephalomyelitis: a spontaneous multiple sclerosis-like disease in a nonhuman primate.

Axthelm MK, Bourdette DN, Marracci GH, Su W, Mullaney ET, Manoharan M, Kohama SG, Pollaro J, Witkowski E, Wang P, Rooney WD, Sherman LS, Wong SW.

Ann Neurol. 2011 Sep;70(3):362-73. doi: 10.1002/ana.22449. Epub 2011 Jun 14.


MRI using ferumoxytol improves the visualization of central nervous system vascular malformations.

Dósa E, Tuladhar S, Muldoon LL, Hamilton BE, Rooney WD, Neuwelt EA.

Stroke. 2011 Jun;42(6):1581-8. doi: 10.1161/STROKEAHA.110.607994. Epub 2011 Apr 14.


Brain functional magnetic resonance imaging response to glucose and fructose infusions in humans.

Purnell JQ, Klopfenstein BA, Stevens AA, Havel PJ, Adams SH, Dunn TN, Krisky C, Rooney WD.

Diabetes Obes Metab. 2011 Mar;13(3):229-34. doi: 10.1111/j.1463-1326.2010.01340.x.


Magnetic resonance imaging of intracranial tumors: intra-patient comparison of gadoteridol and ferumoxytol.

Dósa E, Guillaume DJ, Haluska M, Lacy CA, Hamilton BE, Njus JM, Rooney WD, Kraemer DF, Muldoon LL, Neuwelt EA.

Neuro Oncol. 2011 Feb;13(2):251-60. doi: 10.1093/neuonc/noq172. Epub 2010 Dec 16.


Dynamic-contrast-enhanced-MRI with extravasating contrast reagent: rat cerebral glioma blood volume determination.

Li X, Rooney WD, Várallyay CG, Gahramanov S, Muldoon LL, Goodman JA, Tagge IJ, Selzer AH, Pike MM, Neuwelt EA, Springer CS Jr.

J Magn Reson. 2010 Oct;206(2):190-9. doi: 10.1016/j.jmr.2010.07.004. Epub 2010 Jul 31.


Potential for differentiation of pseudoprogression from true tumor progression with dynamic susceptibility-weighted contrast-enhanced magnetic resonance imaging using ferumoxytol vs. gadoteridol: a pilot study.

Gahramanov S, Raslan AM, Muldoon LL, Hamilton BE, Rooney WD, Varallyay CG, Njus JM, Haluska M, Neuwelt EA.

Int J Radiat Oncol Biol Phys. 2011 Feb 1;79(2):514-23. doi: 10.1016/j.ijrobp.2009.10.072. Epub 2010 Apr 13.


Cocaine is pharmacologically active in the nonhuman primate fetal brain.

Benveniste H, Fowler JS, Rooney WD, Scharf BA, Backus WW, Izrailtyan I, Knudsen GM, Hasselbalch SG, Volkow ND.

Proc Natl Acad Sci U S A. 2010 Jan 26;107(4):1582-7. doi: 10.1073/pnas.0909585107. Epub 2010 Jan 4.


MR imaging of inflammation during myelin-specific T cell-mediated autoimmune attack in the EAE mouse spinal cord.

Robinson KM, Njus JM, Phillips DA, Proctor TM, Rooney WD, Jones RE.

Mol Imaging Biol. 2010 Jun;12(3):240-9. doi: 10.1007/s11307-009-0272-6. Epub 2009 Dec 1.


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