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Items: 1 to 50 of 123

1.

Impact on Quality of Neuroradiology Interpretations by Caseload.

Mamourian A.

AJNR Am J Neuroradiol. 2019 Nov;40(11):E64. doi: 10.3174/ajnr.A6229. Epub 2019 Sep 19. No abstract available.

PMID:
31537519
2.

Magnetic Eyelashes: A New Source of MRI Artifacts.

Slonimsky E, Mamourian A.

AJR Am J Roentgenol. 2019 Nov;213(5):983-985. doi: 10.2214/AJR.19.21550. Epub 2019 Jul 24.

PMID:
31339355
3.

An Initiative to Reduce Unnecessary Gadolinium-Based Contrast in Multiple Sclerosis Patients.

Rudie JD, Mattay RR, Schindler M, Steingall S, Cook TS, Loevner LA, Schnall MD, Mamourian AC, Bilello M.

J Am Coll Radiol. 2019 Sep;16(9 Pt A):1158-1164. doi: 10.1016/j.jacr.2019.04.005. Epub 2019 May 16.

PMID:
31092348
4.

Do All Patients with Multiple Sclerosis Benefit from the Use of Contrast on Serial Follow-Up MR Imaging? A Retrospective Analysis.

Mattay RR, Davtyan K, Bilello M, Mamourian AC.

AJNR Am J Neuroradiol. 2018 Nov;39(11):2001-2006. doi: 10.3174/ajnr.A5828. Epub 2018 Oct 4.

5.

Letter to the Editor. Seasonal subarachnoid hemorrhage: temperature or daylight?

Mishra S, Mamourian A.

J Neurosurg. 2017 Jul;127(1):231. doi: 10.3171/2016.12.JNS162966. Epub 2017 Apr 14. No abstract available.

PMID:
28409724
6.

Perilesional Hyperintensity on T1-Weighted Images in Intra-Axial Brain Masses other than Cavernous Malformations.

Nabavizadeh SA, Pechersky D, Schmitt JE, Nasrallah M, Wolf R, Loevner L, Mamourian AC.

J Neuroimaging. 2017 Sep;27(5):531-538. doi: 10.1111/jon.12424. Epub 2017 Jan 18.

PMID:
28098958
7.

Letter to the Editor: Fat-suppressed T2-weighted sagittal images.

Mamourian AC, Nabavizadeh SA.

J Neurosurg. 2016 Sep;125(3):785-6. doi: 10.3171/2016.2.JNS16351. Epub 2016 Jul 15. No abstract available.

PMID:
27419824
8.

Calcified otogenic brain abscess.

Nabavizadeh SA, Mamourian A, Ye F, Liu Y, Zhou P, You C, Jiang S.

Neurology. 2016 Jul 5;87(1):121. doi: 10.1212/01.wnl.0000488849.34975.22. No abstract available.

PMID:
27378807
9.

The Many Faces of Cerebral Developmental Venous Anomaly and Its Mimicks: Spectrum of Imaging Findings.

Nabavizadeh SA, Mamourian AC, Vossough A, Loevner LA, Hurst R.

J Neuroimaging. 2016 Sep;26(5):463-72. doi: 10.1111/jon.12373. Epub 2016 Jun 28. Review.

PMID:
27350284
10.

Varicella zoster-induced magnetic resonance imaging abnormalities of the trigeminal nucleus.

Douglas JE, Buch VP, Mamourian AC.

J Neurol Sci. 2015 Dec 15;359(1-2):57-8. doi: 10.1016/j.jns.2015.10.029. Epub 2015 Oct 23. No abstract available.

PMID:
26671086
11.

Utility of fat-suppressed sequences in differentiation of aggressive vs typical asymptomatic haemangioma of the spine.

Nabavizadeh SA, Mamourian A, Schmitt JE, Cloran F, Vossough A, Pukenas B, Loevner LA, Mohan S.

Br J Radiol. 2016;89(1057):20150557. doi: 10.1259/bjr.20150557. Epub 2015 Oct 29.

12.

Subarachnoid hemorrhage secondary to ophthalmic artery avulsion.

Nabavizadeh SA, Assadsangabi R, Pukenas B, Mamourian A.

J Neurol Sci. 2015 Nov 15;358(1-2):477-8. doi: 10.1016/j.jns.2015.08.1546. Epub 2015 Sep 2. No abstract available.

PMID:
26359853
13.

Infarction of the choroid plexus in basilar artery occlusion.

Nabavizadeh SA, Tangestanipoor A, Mowla A, Hurst R, Mamourian AC.

J Neurol Sci. 2015 Nov 15;358(1-2):467-8. doi: 10.1016/j.jns.2015.08.020. Epub 2015 Aug 15. No abstract available.

PMID:
26299694
14.

Wallerian degeneration of the bilateral middle cerebellar peduncles.

Nabavizadeh SA, Mowla A, Mamourian AC.

J Neurol Sci. 2015 Feb 15;349(1-2):256-7. doi: 10.1016/j.jns.2014.12.044. Epub 2015 Jan 4. No abstract available.

PMID:
25586535
15.

Leukostasis in an Adult with AML Presenting as Multiple High Attenuation Brain Masses on CT.

Algharras AA, Mamourian A, Coyne T, Mohan S.

J Clin Diagn Res. 2013 Dec;7(12):3020-2. doi: 10.7860/JCDR/2013/6638.3893. Epub 2013 Nov 18.

16.

Radiographic resolution.

Cloran F, Lee JS, Mamourian A.

J Neurosurg. 2014 Jan;120(1):285-7. doi: 10.3171/2012.7.JNS121070. Epub 2013 Oct 11. No abstract available.

PMID:
24116728
17.

Should American Journal of Neuroradiology commentary be evidence-based?

Mamourian AC, Pukenas BA, Satti SR.

AJNR Am J Neuroradiol. 2013 Aug;34(8):E97-8. doi: 10.3174/ajnr.A3671. Epub 2013 Jul 11. No abstract available.

18.

Magnetic resonance imaging and clips.

Mamourian A.

J Neurosurg. 2012 Nov;117(5):980-1; author reply 981. doi: 10.3171/2012.5.JNS12925. Epub 2012 Sep 21. No abstract available.

PMID:
22998054
19.

Absence of abnormal vessels in the subarachnoid space on conventional magnetic resonance imaging in patients with spinal dural arteriovenous fistulas.

Miller TR, Eskey CJ, Mamourian AC.

Neurosurg Focus. 2012 May;32(5):E15. doi: 10.3171/2012.2.FOCUS1214.

PMID:
22537124
20.

Spine clearance.

Mamourian A.

J Neurosurg Spine. 2012 Feb;16(2):211-2. doi: 10.3171/2011.3.SPINE11192. Epub 2011 Nov 18. No abstract available.

PMID:
22098600
21.

Cumulative radiation dose in patients with aneurysmal subarachnoid hemorrhage.

Mamourian A, O'Shea M, Maidment AD.

AJNR Am J Neuroradiol. 2010 Nov;31(10):E87-8; author reply E89. doi: 10.3174/ajnr.A2260. Epub 2010 Oct 21. No abstract available.

22.

Cumulative radiation dose in patients admitted with subarachnoid hemorrhage: a prospective study using a self-developing film badge.

Mamourian AC, Young H, Stiefel MF.

AJNR Am J Neuroradiol. 2010 Nov;31(10):1787-90. doi: 10.3174/ajnr.A2192. Epub 2010 Jul 1.

23.

An approach to comparing accuracies of two FLAIR MR sequences in the detection of multiple sclerosis lesions in the brain in the absence of gold standard.

Bilello M, Suri N, Krejza J, Woo JH, Bagley LJ, Mamourian AC, Vossough A, Chen JY, Millian BR, Mulderink T, Markowitz CE, Melhem ER.

Acad Radiol. 2010 Jun;17(6):686-95. doi: 10.1016/j.acra.2010.01.019.

PMID:
20457413
24.

Characteristic MR spectroscopy in fucosidosis: in vitro investigation.

Mamourian AC, Hopkin JR, Chawla S, Poptani H.

Pediatr Radiol. 2010 Aug;40(8):1446-9. doi: 10.1007/s00247-010-1593-y. Epub 2010 Mar 25.

PMID:
20336288
25.

Programmable CSF shunt valves: radiographic identification and interpretation.

Lollis SS, Mamourian AC, Vaccaro TJ, Duhaime AC.

AJNR Am J Neuroradiol. 2010 Aug;31(7):1343-6. doi: 10.3174/ajnr.A1997. Epub 2010 Feb 11.

26.

Cavernous hemangioma of the skull: surgical treatment without craniectomy.

Nasrallah IM, Hayek R, Duhaime AC, Stotland MA, Mamourian AC.

J Neurosurg Pediatr. 2009 Dec;4(6):575-9. doi: 10.3171/2009.7.PEDS09105.

PMID:
19951047
27.

Mass effect in the thoracic spine from remnant bone wax: an MR imaging pitfall.

Stein JM, Eskey CJ, Mamourian AC.

AJNR Am J Neuroradiol. 2010 May;31(5):844-6. doi: 10.3174/ajnr.A1830. Epub 2009 Nov 12.

28.

Pseudopathologic brain parenchymal enhancement due to venous reflux from left-sided injection and brachiocephalic vein narrowing.

Chen JY, Mamourian AC, Messe SR, Wolf RL.

AJNR Am J Neuroradiol. 2010 Jan;31(1):86-7. doi: 10.3174/ajnr.A1688. Epub 2009 Aug 6.

29.

Internal structure in pineal cysts on high-resolution magnetic resonance imaging: not a sign of malignancy.

Pastel DA, Mamourian AC, Duhaime AC.

J Neurosurg Pediatr. 2009 Jul;4(1):81-4. doi: 10.3171/2008.5.17681.

PMID:
19569915
30.

Computed tomographic angiography as an adjunct to digital subtraction angiography for the pre-operative assessment of cerebral aneurysms.

Farsad K, Mamourian AC, Eskey CJ, Friedman JA.

Open Neurol J. 2009 Jan 28;3:1-7. doi: 10.2174/1874205X00903010001.

31.

Teaching NeuroImages: cerebral air embolism secondary to atrial-esophageal fistula.

Williams TL, Parikh DR, Hopkin JR, Lukovits TG, Kono AT, Mamourian AC, Harris BT.

Neurology. 2009 Mar 24;72(12):e54-5. doi: 10.1212/01.wnl.0000345003.44413.5b. No abstract available.

PMID:
19307534
32.

When is an atypical DVA an AVM?

Mamourian A, Wallace R.

AJNR Am J Neuroradiol. 2009 Feb;30(2):E24; author reply E25. doi: 10.3174/ajnr.A1310. Epub 2008 Nov 27. No abstract available.

33.

Developmental venous anomaly with symptomatic thrombosis of the draining vein.

Walsh M, Parmar H, Mukherji SK, Mamourian A.

J Neurosurg. 2008 Dec;109(6):1119-22. doi: 10.3171/JNS.2008.109.12.1119.

PMID:
19035729
34.
35.

Utility of multislice computed tomography and reformatted images: identification of migratory intraventricular clot exacerbating obstructive hydrocephalus.

Khan R, Mamourian AC, Radwan T.

J Neurosurg. 2008 Jul;109(1):156-8. doi: 10.3171/JNS/2008/109/7/0156.

PMID:
18590449
36.

Nonhelical acquisition CT angiogram after aneurysmal clipping: in vitro testing shows diminished artifact.

Mamourian AC, Erkmen K, Pluta DJ.

AJNR Am J Neuroradiol. 2008 Apr;29(4):660-2. doi: 10.3174/ajnr.A0893. Epub 2008 Jan 9.

37.

Aneurysm clip.

Mamourian A, Bird R, Schaefer PW, Atlas SW, Dillon WP, Provenzale JM, Truwit CL, Chakeres DW.

J Neurosurg. 2007 Dec;107(6):1278-9. No abstract available.

PMID:
18080362
38.

Optimizing computed tomography to reduce artifacts from titanium aneurysm clips: an in vitro study. Technical note.

Mamourian AC, Pluta DJ, Eskey CJ, Merlis AL.

J Neurosurg. 2007 Dec;107(6):1238-43.

PMID:
18077966
39.
40.

The journal formerly known as the American Journal of Neuroradiology.

Mamourian A.

AJNR Am J Neuroradiol. 2008 Jan;29(1):5; author reply 5. Epub 2007 Oct 18. No abstract available.

41.

Event-related functional magnetic resonance imaging of response inhibition in obsessive-compulsive disorder.

Roth RM, Saykin AJ, Flashman LA, Pixley HS, West JD, Mamourian AC.

Biol Psychiatry. 2007 Oct 15;62(8):901-9. Epub 2007 May 23.

PMID:
17511967
42.

Hippocampal volume and shape analysis in an older adult population.

McHugh TL, Saykin AJ, Wishart HA, Flashman LA, Cleavinger HB, Rabin LA, Mamourian AC, Shen L.

Clin Neuropsychol. 2007 Jan;21(1):130-45.

44.

Regional brain atrophy in cognitively intact adults with a single APOE epsilon4 allele.

Wishart HA, Saykin AJ, McAllister TW, Rabin LA, McDonald BC, Flashman LA, Roth RM, Mamourian AC, Tsongalis GJ, Rhodes CH.

Neurology. 2006 Oct 10;67(7):1221-4.

PMID:
17030756
45.

Older adults with cognitive complaints show brain atrophy similar to that of amnestic MCI.

Saykin AJ, Wishart HA, Rabin LA, Santulli RB, Flashman LA, West JD, McHugh TL, Mamourian AC.

Neurology. 2006 Sep 12;67(5):834-42.

46.

Increased brain activation during working memory in cognitively intact adults with the APOE epsilon4 allele.

Wishart HA, Saykin AJ, Rabin LA, Santulli RB, Flashman LA, Guerin SJ, Mamourian AC, Belloni DR, Rhodes CH, McAllister TW.

Am J Psychiatry. 2006 Sep;163(9):1603-10.

PMID:
16946187
47.

The fornix and mammillary bodies in older adults with Alzheimer's disease, mild cognitive impairment, and cognitive complaints: a volumetric MRI study.

Copenhaver BR, Rabin LA, Saykin AJ, Roth RM, Wishart HA, Flashman LA, Santulli RB, McHugh TL, Mamourian AC.

Psychiatry Res. 2006 Oct 30;147(2-3):93-103. Epub 2006 Aug 22.

PMID:
16920336
48.

The next extreme sport? Subdural haematoma in a patient with arachnoid cyst after head shaking competition.

Hopkin J, Mamourian A, Lollis S, Duhaime T.

Br J Neurosurg. 2006 Apr;20(2):111-3.

PMID:
16753631
49.
50.

Spontaneous resolution of traumatic pseudoaneurysm of the middle meningeal artery.

Shah Q, Friedman J, Mamourian A.

AJNR Am J Neuroradiol. 2005 Nov-Dec;26(10):2530-2.

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