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Items: 1 to 50 of 86

1.

Quantitative Analysis of Spinal Canal Areas in the Lumbar Spine: An Imaging Informatics and Machine Learning Study.

Gaonkar B, Villaroman D, Beckett J, Ahn C, Attiah M, Babayan D, Villablanca JP, Salamon N, Bui A, Macyszyn L.

AJNR Am J Neuroradiol. 2019 Sep;40(9):1586-1591. doi: 10.3174/ajnr.A6174.

PMID:
31467240
2.

Association of Fractional Flow on 3D-TOF-MRA with Cerebral Perfusion in Patients with MCA Stenosis.

Ge X, Zhao H, Zhou Z, Li X, Sun B, Wu H, Wan J, Xu J, Villablanca JP, Liu X.

AJNR Am J Neuroradiol. 2019 Jul;40(7):1124-1131. doi: 10.3174/ajnr.A6095. Epub 2019 Jun 13.

PMID:
31196857
3.

Advanced Imaging in the Evaluation of Migraine Headaches.

Ellingson BM, Hesterman C, Johnston M, Dudeck NR, Charles AC, Villablanca JP.

Neuroimaging Clin N Am. 2019 May;29(2):301-324. doi: 10.1016/j.nic.2019.01.009. Epub 2019 Feb 19. Review.

PMID:
30926119
4.

pH-weighted molecular MRI in human traumatic brain injury (TBI) using amine proton chemical exchange saturation transfer echoplanar imaging (CEST EPI).

Ellingson BM, Yao J, Raymond C, Chakhoyan A, Khatibi K, Salamon N, Villablanca JP, Wanner I, Real CR, Laiwalla A, McArthur DL, Monti MM, Hovda DA, Vespa PM.

Neuroimage Clin. 2019;22:101736. doi: 10.1016/j.nicl.2019.101736. Epub 2019 Feb 25.

5.

Selective middle cerebral artery occlusion in the rabbit: Technique and characterization with pathologic findings and multimodal MRI.

Jahan R, Villablanca JP, Harris RJ, Duarte-Vogel S, Williams CK, Vinters HV, Rao N, Enzmann DR, Ellingson BM.

J Neurosci Methods. 2019 Feb 1;313:6-12. doi: 10.1016/j.jneumeth.2018.12.006. Epub 2018 Dec 7.

PMID:
30529458
6.

Middle cerebral artery geometric features are associated with plaque distribution and stroke.

Yu YN, Li ML, Xu YY, Meng Y, Trieu H, Villablanca JP, Gao S, Feng F, Liebeskind DS, Xu WH.

Neurology. 2018 Nov 6;91(19):e1760-e1769. doi: 10.1212/WNL.0000000000006468. Epub 2018 Oct 5.

PMID:
30291186
7.

A review of the diagnosis and management of vertebral basilar (posterior) circulation disease.

Ausman JI, Liebeskind DS, Gonzalez N, Saver J, Martin N, Villablanca JP, Vespa P, Duckwiler G, Jahan R, Niu T, Salamon N, Yoo B, Tateshima S, Buitrago Blanco MM, Starkman S.

Surg Neurol Int. 2018 May 24;9:106. doi: 10.4103/sni.sni_373_17. eCollection 2018. Review.

8.

Abnormal Trajectory of Intracortical Myelination in Schizophrenia Implicates White Matter in Disease Pathophysiology and the Therapeutic Mechanism of Action of Antipsychotics.

Tishler TA, Bartzokis G, Lu PH, Raven EP, Khanoyan M, Kirkpatrick CJ, Pyle MH, Villablanca JP, Altshuler LL, Mintz J, Ventura J, Casaus LR, Subotnik KL, Nuechterlein KH, Ellingson BM.

Biol Psychiatry Cogn Neurosci Neuroimaging. 2018 May;3(5):454-462. doi: 10.1016/j.bpsc.2017.03.007. Epub 2017 Mar 14.

PMID:
29735155
9.

Early Blood-Brain Barrier Disruption after Mechanical Thrombectomy in Acute Ischemic Stroke.

Shi ZS, Duckwiler GR, Jahan R, Tateshima S, Szeder V, Saver JL, Kim D, Sharma LK, Vespa PM, Salamon N, Villablanca JP, Viñuela F, Feng L, Loh Y, Liebeskind DS.

J Neuroimaging. 2018 May;28(3):283-288. doi: 10.1111/jon.12504. Epub 2018 Feb 27.

PMID:
29484769
10.

Radiographic and Magnetic Resonance Imaging Identification of Thoracolumbar Spine Variants with Implications for the Positioning of the Conus Medullaris in Rhesus Macaques.

Ohlsson M, Nieto JH, Christe KL, Villablanca JP, Havton LA.

Anat Rec (Hoboken). 2017 Feb;300(2):300-308. doi: 10.1002/ar.23495. Epub 2016 Nov 7.

11.

Utilization of Emergent Neuroimaging for Thrombolysis-Eligible Stroke Patients.

Sanossian N, Fu KA, Liebeskind DS, Starkman S, Hamilton S, Villablanca JP, Burgos AM, Conwit R, Saver JL.

J Neuroimaging. 2017 Jan;27(1):59-64. doi: 10.1111/jon.12369. Epub 2016 Jun 14.

12.

New Cerebral Microbleeds After Mechanical Thrombectomy for Large-Vessel Occlusion Strokes.

Shi ZS, Duckwiler GR, Jahan R, Tateshima S, Gonzalez NR, Szeder V, Saver JL, Kim D, Ali LK, Starkman S, Vespa PM, Salamon N, Villablanca JP, Viñuela F, Feng L, Loh Y, Liebeskind DS.

Medicine (Baltimore). 2015 Nov;94(47):e2180. doi: 10.1097/MD.0000000000002180.

13.

Mechanical thrombectomy for acute ischemic stroke with cerebral microbleeds.

Shi ZS, Duckwiler GR, Jahan R, Tateshima S, Gonzalez NR, Szeder V, Saver JL, Kim D, Ali LK, Starkman S, Vespa PM, Salamon N, Villablanca JP, Viñuela F, Feng L, Loh Y, Liebeskind DS.

J Neurointerv Surg. 2016 Jun;8(6):563-7. doi: 10.1136/neurintsurg-2015-011765. Epub 2015 May 20.

PMID:
25994939
14.

Bayesian estimation of cerebral perfusion using reduced-contrast-dose dynamic susceptibility contrast perfusion at 3T.

Nael K, Mossadeghi B, Boutelier T, Kubal W, Krupinski EA, Dagher J, Villablanca JP.

AJNR Am J Neuroradiol. 2015 Apr;36(4):710-8. doi: 10.3174/ajnr.A4184. Epub 2014 Nov 27.

15.

Combined low-dose contrast-enhanced MR angiography and perfusion for acute ischemic stroke at 3T: A more efficient stroke protocol.

Nael K, Meshksar A, Ellingson B, Pirastehfar M, Salamon N, Finn P, Liebeskind DS, Villablanca JP.

AJNR Am J Neuroradiol. 2014 Jun;35(6):1078-84. doi: 10.3174/ajnr.A3848. Epub 2014 Feb 6.

16.

Accelerated echo-planar J-resolved spectroscopic imaging in the human brain using compressed sensing: a pilot validation in obstructive sleep apnea.

Sarma MK, Nagarajan R, Macey PM, Kumar R, Villablanca JP, Furuyama J, Thomas MA.

AJNR Am J Neuroradiol. 2014 Jun;35(6 Suppl):S81-9. doi: 10.3174/ajnr.A3846. Epub 2014 Feb 6.

17.

Role of EPI-FLAIR in patients with acute stroke: a comparative analysis with FLAIR.

Meshksar A, Villablanca JP, Khan R, Carmody R, Coull B, Nael K.

AJNR Am J Neuroradiol. 2014 May;35(5):878-83. doi: 10.3174/ajnr.A3786. Epub 2013 Dec 12.

18.

Estimating peak skin and eye lens dose from neuroperfusion examinations: use of Monte Carlo based simulations and comparisons to CTDIvol, AAPM Report No. 111, and ImPACT dosimetry tool values.

Zhang D, Cagnon CH, Villablanca JP, McCollough CH, Cody DD, Zankl M, Demarco JJ, McNitt-Gray MF.

Med Phys. 2013 Sep;40(9):091901. doi: 10.1118/1.4816652.

19.

Quantitative analysis of hypoperfusion in acute stroke: arterial spin labeling versus dynamic susceptibility contrast.

Nael K, Meshksar A, Liebeskind DS, Coull BM, Krupinski EA, Villablanca JP.

Stroke. 2013 Nov;44(11):3090-6. doi: 10.1161/STROKEAHA.113.002377. Epub 2013 Aug 29.

20.

Natural history of asymptomatic unruptured cerebral aneurysms evaluated at CT angiography: growth and rupture incidence and correlation with epidemiologic risk factors.

Villablanca JP, Duckwiler GR, Jahan R, Tateshima S, Martin NA, Frazee J, Gonzalez NR, Sayre J, Vinuela FV.

Radiology. 2013 Oct;269(1):258-65. doi: 10.1148/radiol.13121188. Epub 2013 Jul 2.

21.

Periprocedural arterial spin labeling and dynamic susceptibility contrast perfusion in detection of cerebral blood flow in patients with acute ischemic syndrome.

Nael K, Meshksar A, Liebeskind DS, Wang DJ, Ellingson BM, Salamon N, Villablanca JP; UCLA Stroke investigators.

Stroke. 2013 Mar;44(3):664-70. doi: 10.1161/STROKEAHA.112.672956. Epub 2013 Feb 6.

22.

Feasibility of placement of an anterior cervical epidural blood patch for spontaneous intracranial hypotension.

Park JK, Villablanca JP.

AJNR Am J Neuroradiol. 2013 Aug;34(8):E84-6. doi: 10.3174/ajnr.A3244. Epub 2012 Oct 11.

23.

Acute stroke: a comparison of different CT perfusion algorithms and validation of ischaemic lesions by follow-up imaging.

Abels B, Villablanca JP, Tomandl BF, Uder M, Lell MM.

Eur Radiol. 2012 Dec;22(12):2559-67. doi: 10.1007/s00330-012-2529-8. Epub 2012 Jun 21.

PMID:
22717727
24.

The hyperdense vessel sign on CT predicts successful recanalization with the Merci device in acute ischemic stroke.

Froehler MT, Tateshima S, Duckwiler G, Jahan R, Gonzalez N, Vinuela F, Liebeskind D, Saver JL, Villablanca JP; UCLA Stroke Investigators.

J Neurointerv Surg. 2013 Jul;5(4):289-93. doi: 10.1136/neurintsurg-2012-010313. Epub 2012 May 22.

25.

Peak skin and eye lens radiation dose from brain perfusion CT based on Monte Carlo simulation.

Zhang D, Cagnon CH, Villablanca JP, McCollough CH, Cody DD, Stevens DM, Zankl M, Demarco JJ, Turner AC, Khatonabadi M, McNitt-Gray MF.

AJR Am J Roentgenol. 2012 Feb;198(2):412-7. doi: 10.2214/AJR.11.7230.

26.

Association of laterality and size of perfusion lesions on neurological deficit in acute supratentorial stroke.

Lee M, Saver JL, Alger JR, Hao Q, Salamon N, Starkman S, Ali LK, Ovbiagele B, Kim D, Villablanca JP, Froehler MT, Tenser MS, Liebeskind DS.

Int J Stroke. 2012 Jun;7(4):293-7. doi: 10.1111/j.1747-4949.2011.00726.x. Epub 2011 Dec 8.

27.

Diffusion-weighted imaging of malignant ocular masses: initial results and directions for further study.

Sepahdari AR, Kapur R, Aakalu VK, Villablanca JP, Mafee MF.

AJNR Am J Neuroradiol. 2012 Feb;33(2):314-9. doi: 10.3174/ajnr.A2747. Epub 2011 Nov 24.

28.

Wall shear stress distribution inside growing cerebral aneurysm.

Tanoue T, Tateshima S, Villablanca JP, Viñuela F, Tanishita K.

AJNR Am J Neuroradiol. 2011 Oct;32(9):1732-7. doi: 10.3174/ajnr.A2607.

29.

Blood-brain barrier permeability derangements in posterior circulation ischemic stroke: frequency and relation to hemorrhagic transformation.

Lee M, Saver JL, Alger JR, Hao Q, Starkman S, Ali LK, Kim D, Ovbiagele B, Vespa PM, Froehler MT, Tenser MS, Salamon N, Villablanca JP, Jahan R, Duckwiler GR, Tateshima S, Gonzalez N, Vinuela F, Liebeskind DS.

J Neurol Sci. 2012 Feb 15;313(1-2):142-6. doi: 10.1016/j.jns.2011.08.048. Epub 2011 Sep 25.

30.

CT perfusion in acute ischemic stroke: a comparison of 2-second and 1-second temporal resolution.

Abels B, Klotz E, Tomandl BF, Villablanca JP, Kloska SP, Lell MM.

AJNR Am J Neuroradiol. 2011 Oct;32(9):1632-9. doi: 10.3174/ajnr.A2576. Epub 2011 Aug 4.

31.

CT and MRI early vessel signs reflect clot composition in acute stroke.

Liebeskind DS, Sanossian N, Yong WH, Starkman S, Tsang MP, Moya AL, Zheng DD, Abolian AM, Kim D, Ali LK, Shah SH, Towfighi A, Ovbiagele B, Kidwell CS, Tateshima S, Jahan R, Duckwiler GR, Viñuela F, Salamon N, Villablanca JP, Vinters HV, Marder VJ, Saver JL.

Stroke. 2011 May;42(5):1237-43. doi: 10.1161/STROKEAHA.110.605576. Epub 2011 Mar 10.

32.

Resuscitation after prolonged cardiac arrest: role of cardiopulmonary bypass and systemic hyperkalemia.

Liakopoulos OJ, Allen BS, Buckberg GD, Hristov N, Tan Z, Villablanca JP, Trummer G.

Ann Thorac Surg. 2010 Jun;89(6):1972-9. doi: 10.1016/j.athoracsur.2010.02.052.

PMID:
20494058
33.

Ten-year experience with nephrogenic systemic fibrosis: case-control analysis of risk factors.

Bahrami S, Raman SS, Sauk S, Salehmoghaddam S, Villablanca JP, Finn JP, Lu DS.

J Comput Assist Tomogr. 2009 Nov-Dec;33(6):819-23. doi: 10.1097/RCT.0b013e31819d68ed.

PMID:
19940643
34.

Engagement of fusiform cortex and disengagement of lateral occipital cortex in the acquisition of radiological expertise.

Harley EM, Pope WB, Villablanca JP, Mumford J, Suh R, Mazziotta JC, Enzmann D, Engel SA.

Cereb Cortex. 2009 Nov;19(11):2746-54. doi: 10.1093/cercor/bhp051. Epub 2009 Mar 25.

35.

Supraaortic arteries: contrast material dose reduction at 3.0-T high-spatial-resolution MR angiography--feasibility study.

Tomasian A, Salamon N, Lohan DG, Jalili M, Villablanca JP, Finn JP.

Radiology. 2008 Dec;249(3):980-90. doi: 10.1148/radiol.2493080209.

PMID:
19011192
36.

3D high-spatial-resolution cerebral MR venography at 3T: a contrast-dose-reduction study.

Tomasian A, Salamon N, Krishnam MS, Finn JP, Villablanca JP.

AJNR Am J Neuroradiol. 2009 Feb;30(2):349-55. doi: 10.3174/ajnr.A1319. Epub 2008 Oct 22.

37.

Magnetic resonance imaging characterization of orbital changes with age and associated contributions to lower eyelid prominence.

Darcy SJ, Miller TA, Goldberg RA, Villablanca JP, Demer JL, Rudkin GH.

Plast Reconstr Surg. 2008 Sep;122(3):921-9; discussion 930-1. doi: 10.1097/PRS.0b013e3181811ce8.

PMID:
18766060
38.

Intra-aneurysmal hemodynamics in a large middle cerebral artery aneurysm with wall atherosclerosis.

Tateshima S, Tanishita K, Omura H, Sayre J, Villablanca JP, Martin N, Vinuela F.

Surg Neurol. 2008 Nov;70(5):454-62; discussion 462. doi: 10.1016/j.surneu.2008.03.035. Epub 2008 Jun 2.

PMID:
18514767
39.

Assessment of craniospinal arteriovenous malformations at 3T with highly temporally and highly spatially resolved contrast-enhanced MR angiography.

Saleh RS, Lohan DG, Villablanca JP, Duckwiler G, Kee ST, Finn JP.

AJNR Am J Neuroradiol. 2008 May;29(5):1024-31. doi: 10.3174/ajnr.A0947. Epub 2008 Mar 13.

40.

3-T contrast-enhanced MR angiography in evaluation of suspected intracranial aneurysm: comparison with MDCT angiography.

Nael K, Villablanca JP, Mossaz L, Pope W, Juncosa A, Laub G, Finn JP.

AJR Am J Roentgenol. 2008 Feb;190(2):389-95. doi: 10.2214/AJR.07.2297.

PMID:
18212224
41.

Early neutrophilia is associated with volume of ischemic tissue in acute stroke.

Buck BH, Liebeskind DS, Saver JL, Bang OY, Yun SW, Starkman S, Ali LK, Kim D, Villablanca JP, Salamon N, Razinia T, Ovbiagele B.

Stroke. 2008 Feb;39(2):355-60. Epub 2007 Dec 27.

PMID:
18162626
42.
43.

Prior antiplatelet use and infarct volume in ischemic stroke.

Ovbiagele B, Buck BH, Liebeskind DS, Starkman S, Bang OY, Ali LK, Villablanca JP, Salamon N, Yun SW, Pineda S, Saver JL.

J Neurol Sci. 2008 Jan 15;264(1-2):140-4. Epub 2007 Sep 12.

PMID:
17854835
44.

Association of higher serum calcium levels with smaller infarct volumes in acute ischemic stroke.

Buck BH, Liebeskind DS, Saver JL, Bang OY, Starkman S, Ali LK, Kim D, Villablanca JP, Salamon N, Yun SW, Razinia T, Ovbiagele B.

Arch Neurol. 2007 Sep;64(9):1287-91.

PMID:
17846267
45.

Bone-subtraction CT angiography: evaluation of two different fully automated image-registration procedures for interscan motion compensation.

Lell MM, Ditt H, Panknin C, Sayre JW, Ruehm SG, Klotz E, Tomandl BF, Villablanca JP.

AJNR Am J Neuroradiol. 2007 Aug;28(7):1362-8.

46.

Prediction of hemorrhagic transformation after recanalization therapy using T2*-permeability magnetic resonance imaging.

Bang OY, Buck BH, Saver JL, Alger JR, Yoon SR, Starkman S, Ovbiagele B, Kim D, Ali LK, Sanossian N, Jahan R, Duckwiler GR, Viñuela F, Salamon N, Villablanca JP, Liebeskind DS.

Ann Neurol. 2007 Aug;62(2):170-6.

PMID:
17683090
47.

Sensitivity of patient-specific numerical simulation of cerebal aneurysm hemodynamics to inflow boundary conditions.

Venugopal P, Valentino D, Schmitt H, Villablanca JP, Viñuela F, Duckwiler G.

J Neurosurg. 2007 Jun;106(6):1051-60.

PMID:
17564178
48.

Intra-aneurysmal hemodynamics during the growth of an unruptured aneurysm: in vitro study using longitudinal CT angiogram database.

Tateshima S, Tanishita K, Omura H, Villablanca JP, Vinuela F.

AJNR Am J Neuroradiol. 2007 Apr;28(4):622-7.

49.
50.

MDCT angiography for detection and quantification of small intracranial arteries: comparison with conventional catheter angiography.

Villablanca JP, Rodriguez FJ, Stockman T, Dahliwal S, Omura M, Hazany S, Sayre J.

AJR Am J Roentgenol. 2007 Feb;188(2):593-602.

PMID:
17242273

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