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Items: 1 to 50 of 79

1.

High-Resolution MRI Microscopy Coil Assessment of Parotid Masses.

Ginat DT, Christoforidis G.

Ear Nose Throat J. 2019 Apr 8:145561319839898. doi: 10.1177/0145561319839898. [Epub ahead of print]

PMID:
30961381
2.

Absolute quantitative MR perfusion and comparison against stable-isotope microspheres.

Jeong YI, Christoforidis GA, Saadat N, Kawaji K, Cantrell CG, Roth S, Niekrasz M, Carroll TJ.

Magn Reson Med. 2019 Jun;81(6):3567-3577. doi: 10.1002/mrm.27669. Epub 2019 Feb 8.

PMID:
30737833
3.

A Woman With Fluctuating Left Eye Swelling and Redness.

Chen TH, Christoforidis GA, Reidy JJ.

JAMA Ophthalmol. 2018 Dec 6. doi: 10.1001/jamaophthalmol.2018.4269. [Epub ahead of print] No abstract available.

PMID:
30520934
4.

Atorvastatin Treatment of Cavernous Angiomas with Symptomatic Hemorrhage Exploratory Proof of Concept (AT CASH EPOC) Trial.

Polster SP, Stadnik A, Akers AL, Cao Y, Christoforidis GA, Fam MD, Flemming KD, Girard R, Hobson N, Koenig JI, Koskimäki J, Lane K, Liao JK, Lee C, Lyne SB, McBee N, Morrison L, Piedad K, Shenkar R, Sorrentino M, Thompson RE, Whitehead KJ, Zeineddine HA, Hanley DF, Awad IA.

Neurosurgery. 2018 Nov 26. doi: 10.1093/neuros/nyy539. [Epub ahead of print]

PMID:
30476251
5.

MR Thermography-Guided Head and Neck Lesion Laser Ablation.

Ginat DT, Sammet S, Christoforidis G.

AJNR Am J Neuroradiol. 2018 Sep;39(9):1593-1596. doi: 10.3174/ajnr.A5726. Epub 2018 Jul 26.

PMID:
30049722
6.

A printed information leaflet about MRI and radiologists improves neuroradiology patient health literacy.

Ginat DT, Christoforidis G.

Neuroradiol J. 2018 Dec;31(6):609-613. doi: 10.1177/1971400918788361. Epub 2018 Jul 12.

PMID:
29999453
7.

Educational Impact of Trainee-Facilitated Head and Neck Radiology-Pathology Correlation Conferences.

Ginat DT, Cipriani NA, Christoforidis G.

Head Neck Pathol. 2018 May 17. doi: 10.1007/s12105-018-0929-z. [Epub ahead of print]

PMID:
29774485
8.

Fuzzy c-means segmentation of major vessels in angiographic images of stroke.

Haddad CW, Drukker K, Gullett R, Carroll TJ, Christoforidis GA, Giger ML.

J Med Imaging (Bellingham). 2018 Jan;5(1):014501. doi: 10.1117/1.JMI.5.1.014501. Epub 2018 Jan 4.

9.

Comparison between whole-body and head and neck neurovascular coils for 3-T magnetic resonance proton resonance frequency shift thermography guidance in the head and neck region.

Ginat DT, Anthony GJ, Christoforidis G, Oto A, Dalag L, Sammet S.

Lasers Med Sci. 2018 Feb;33(2):369-373. doi: 10.1007/s10103-017-2397-1. Epub 2017 Dec 9.

PMID:
29224048
10.

Plasma Biomarkers of Inflammation Reflect Seizures and Hemorrhagic Activity of Cerebral Cavernous Malformations.

Girard R, Zeineddine HA, Fam MD, Mayampurath A, Cao Y, Shi C, Shenkar R, Polster SP, Jesselson M, Duggan R, Mikati AG, Christoforidis G, Andrade J, Whitehead KJ, Li DY, Awad IA.

Transl Stroke Res. 2018 Feb;9(1):34-43. doi: 10.1007/s12975-017-0561-3. Epub 2017 Aug 17.

11.

Quantitative susceptibility mapping as a monitoring biomarker in cerebral cavernous malformations with recent hemorrhage.

Zeineddine HA, Girard R, Cao Y, Hobson N, Fam MD, Stadnik A, Tan H, Shen J, Chaudagar K, Shenkar R, Thompson RE, McBee N, Hanley D, Carroll T, Christoforidis GA, Awad IA.

J Magn Reson Imaging. 2018 Apr;47(4):1133-1138. doi: 10.1002/jmri.25831. Epub 2017 Aug 9.

12.

Impact of Pial Collaterals on Infarct Growth Rate in Experimental Acute Ischemic Stroke.

Christoforidis GA, Vakil P, Ansari SA, Dehkordi FH, Carroll TJ.

AJNR Am J Neuroradiol. 2017 Feb;38(2):270-275. doi: 10.3174/ajnr.A5003. Epub 2016 Nov 17.

13.

Vascular permeability and iron deposition biomarkers in longitudinal follow-up of cerebral cavernous malformations.

Girard R, Fam MD, Zeineddine HA, Tan H, Mikati AG, Shi C, Jesselson M, Shenkar R, Wu M, Cao Y, Hobson N, Larsson HBW, Christoforidis GA, Awad IA.

J Neurosurg. 2017 Jul;127(1):102-110. doi: 10.3171/2016.5.JNS16687. Epub 2016 Aug 5.

14.

Quantitative Susceptibility Mapping in Cerebral Cavernous Malformations: Clinical Correlations.

Tan H, Zhang L, Mikati AG, Girard R, Khanna O, Fam MD, Liu T, Wang Y, Edelman RR, Christoforidis G, Awad IA.

AJNR Am J Neuroradiol. 2016 Jul;37(7):1209-15. doi: 10.3174/ajnr.A4724. Epub 2016 Mar 10.

15.

Identification of Neuroradiology MRI Protocol Errors via a Quality-Driven Categorization Approach.

Ginat DT, Uppuluri P, Christoforidis G, Katzman G, Lee SK.

J Am Coll Radiol. 2016 May;13(5):545-8. doi: 10.1016/j.jacr.2015.08.027. Epub 2015 Oct 23. No abstract available.

PMID:
26603097
16.

Retinal and intracranial hemorrhage in acute leukemic disseminated intravascular coagulation.

Ginat DT, Christoforidis GA.

Neurology. 2015 Jul 7;85(1):107-8. doi: 10.1212/WNL.0000000000001723. No abstract available.

PMID:
26150592
17.

Vascular permeability in cerebral cavernous malformations.

Mikati AG, Khanna O, Zhang L, Girard R, Shenkar R, Guo X, Shah A, Larsson HB, Tan H, Li L, Wishnoff MS, Shi C, Christoforidis GA, Awad IA.

J Cereb Blood Flow Metab. 2015 Oct;35(10):1632-9. doi: 10.1038/jcbfm.2015.98. Epub 2015 May 13.

18.

Adenoma localization for recurrent or persistent primary hyperparathyroidism using dynamic four-dimensional CT and venous sampling.

Ginsburg M, Christoforidis GA, Zivin SP, Obara P, Wroblewski K, Angelos P, Grogan RH, Kaplan EL.

J Vasc Interv Radiol. 2015 Jan;26(1):79-86. doi: 10.1016/j.jvir.2014.09.019. Epub 2014 Nov 14.

PMID:
25454737
19.

Acute spinal cord compression: CQI framework increases resource efficiency while promoting delivery of high-quality care.

Potigailo VL, Christoforidis GA, Katzman GL.

J Am Coll Radiol. 2015 Jan;12(1):90-4. doi: 10.1016/j.jacr.2014.08.017. Epub 2014 Nov 1.

PMID:
25444062
20.

Dynamic permeability and quantitative susceptibility: related imaging biomarkers in cerebral cavernous malformations.

Mikati AG, Tan H, Shenkar R, Li L, Zhang L, Guo X, Larsson HB, Shi C, Liu T, Wang Y, Shah A, Edelman RR, Christoforidis G, Awad I.

Stroke. 2014 Feb;45(2):598-601. doi: 10.1161/STROKEAHA.113.003548. Epub 2013 Dec 3.

21.

Retrobulbar vasculature using 7-T magnetic resonance imaging with dedicated eye surface coil.

Christoforidis JB, Wassenaar PA, Christoforidis GA, Ho VY, Knopp MV, Schmalbrock PM.

Graefes Arch Clin Exp Ophthalmol. 2013 Jan;251(1):271-7. doi: 10.1007/s00417-012-2154-x. Epub 2012 Sep 16.

PMID:
22983487
22.

Utility of head CT in the evaluation of vertigo/dizziness in the emergency department.

Lawhn-Heath C, Buckle C, Christoforidis G, Straus C.

Emerg Radiol. 2013 Jan;20(1):45-9. doi: 10.1007/s10140-012-1071-y. Epub 2012 Sep 2.

PMID:
22940762
23.

"Tumoral pseudoblush" identified within gliomas at high-spatial-resolution ultrahigh-field-strength gradient-echo MR imaging corresponds to microvascularity at stereotactic biopsy.

Christoforidis GA, Yang M, Abduljalil A, Chaudhury AR, Newton HB, McGregor JM, Epstein CR, Yuh WT, Watson S, Robitaille PM.

Radiology. 2012 Jul;264(1):210-7. doi: 10.1148/radiol.12110799. Epub 2012 May 24.

24.

Reperfusion rates following intra-arterial thrombolysis for acute ischemic stroke: the influence of the method for alteplase delivery.

Christoforidis GA, Slivka A, Mohammad Y, Karakasis C, Kontzialis M, Khadir M.

AJNR Am J Neuroradiol. 2012 Aug;33(7):1292-8. doi: 10.3174/ajnr.A2973. Epub 2012 Feb 16.

25.

Factors associated with rapid neurological improvement 24 h following intra-arterial thrombolytic treatment for acute ischemic stroke.

Christoforidis G, Mohammad YM, Khadir M, Yang M, Slivka AP.

J Neurointerv Surg. 2013 Jan 1;5(1):35-9. doi: 10.1136/neurintsurg-2011-010109. Epub 2011 Nov 23.

PMID:
22131436
26.

The impact of diabetes on the extent of pial collaterals in acute ischemic stroke patients.

Lazzaro MA, Chen M, Christoforidis GA, Mohammad Y.

J Neurointerv Surg. 2011 Sep;3(3):242-5. doi: 10.1136/jnis.2010.004507. Epub 2011 Feb 1.

PMID:
21990833
27.

Tocotrienol vitamin E protects against preclinical canine ischemic stroke by inducing arteriogenesis.

Rink C, Christoforidis G, Khanna S, Peterson L, Patel Y, Khanna S, Abduljalil A, Irfanoglu O, Machiraju R, Bergdall VK, Sen CK.

J Cereb Blood Flow Metab. 2011 Nov;31(11):2218-30. doi: 10.1038/jcbfm.2011.85. Epub 2011 Jun 15.

28.

Hemorrhage rates and outcomes when using up to 100 mg intra-arterial t-PA for thrombolysis in acute ischemic stroke.

Christoforidis GA, Slivka AP, Karakasis C, Mohammad Y, Avutu B, Yang M, Bourekas EC, Chakeres DW, Slone HW, Yuk WT.

Interv Neuroradiol. 2010 Sep;16(3):297-305. Epub 2010 Oct 25.

29.

An endovascular canine middle cerebral artery occlusion model for the study of leptomeningeal collateral recruitment.

Christoforidis GA, Rink C, Kontzialis MS, Mohammad Y, Koch RM, Abduljalil AM, Bergdall VK, Roy S, Khanna S, Slivka AP, Knopp MV, Sen CK.

Invest Radiol. 2011 Jan;46(1):34-40. doi: 10.1097/RLI.0b013e3181f0cbc7.

30.

Occurrence and predictors of futile recanalization following endovascular treatment among patients with acute ischemic stroke: a multicenter study.

Hussein HM, Georgiadis AL, Vazquez G, Miley JT, Memon MZ, Mohammad YM, Christoforidis GA, Tariq N, Qureshi AI.

AJNR Am J Neuroradiol. 2010 Mar;31(3):454-8. doi: 10.3174/ajnr.A2006. Epub 2010 Jan 14.

31.

Spinal angiography and epidural venography in juvenile muscular atrophy of the distal arm "Hirayama disease".

Elsheikh B, Kissel JT, Christoforidis G, Wicklund M, Kehagias DT, Chiocca EA, Mendell JR.

Muscle Nerve. 2009 Aug;40(2):206-12. doi: 10.1002/mus.21307.

PMID:
19609908
32.

Lack of epidural pressure change with neck flexion in a patient with Hirayama disease: case report.

Patel TR, Chiocca EA, Freimer ML, Christoforidis GA.

Neurosurgery. 2009 Jun;64(6):E1196-7; discussion E1197. doi: 10.1227/01.NEU.0000345951.24132.7F.

PMID:
19487864
33.

High resolution ultra high field magnetic resonance imaging of glioma microvascularity and hypoxia using ultra-small particles of iron oxide.

Christoforidis GA, Yang M, Kontzialis MS, Larson DG, Abduljalil A, Basso M, Yang W, Ray-Chaudhury A, Heverhagen J, Knopp MV, Barth RF.

Invest Radiol. 2009 Jul;44(7):375-83. doi: 10.1097/RLI.0b013e3181a8afea.

34.

Thunderclap headache without subarachnoid hemorrhage associated with regrowth of previously coil-occluded aneurysms.

Byrum EP, McGregor JM, Christoforidis GA.

AJNR Am J Neuroradiol. 2009 May;30(5):1059-61. doi: 10.3174/ajnr.A1382. Epub 2008 Nov 27.

35.

Minimally invasive neuroradiologic model of preclinical transient middle cerebral artery occlusion in canines.

Rink C, Christoforidis G, Abduljalil A, Kontzialis M, Bergdall V, Roy S, Khanna S, Slivka A, Knopp M, Sen CK.

Proc Natl Acad Sci U S A. 2008 Sep 16;105(37):14100-5. doi: 10.1073/pnas.0806678105. Epub 2008 Sep 8.

36.

Predictors of hemorrhage following intra-arterial thrombolysis for acute ischemic stroke: the role of pial collateral formation.

Christoforidis GA, Karakasis C, Mohammad Y, Caragine LP, Yang M, Slivka AP.

AJNR Am J Neuroradiol. 2009 Jan;30(1):165-70. doi: 10.3174/ajnr.A1276. Epub 2008 Sep 3.

37.

Qureshi grading scheme predicts subsequent volume of brain infarction following intra-arterial thrombolysis in patients with acute anterior circulation ischemic stroke.

Mohammad YM, Christoforidis GA, Bourekas EC, Slivka AP.

J Neuroimaging. 2008 Jul;18(3):262-7. doi: 10.1111/j.1552-6569.2007.00233.x. Epub 2008 Apr 7.

PMID:
18422516
38.

Effect of tumor microenvironment modulation on the efficacy of oncolytic virus therapy.

Kurozumi K, Hardcastle J, Thakur R, Yang M, Christoforidis G, Fulci G, Hochberg FH, Weissleder R, Carson W, Chiocca EA, Kaur B.

J Natl Cancer Inst. 2007 Dec 5;99(23):1768-81. Epub 2007 Nov 27.

PMID:
18042934
39.

Clinical predictors of cerebrovascular occlusion for patients presenting with acute stroke.

Slivka AP, Notestine MA, Li J, Christoforidis GA.

J Stroke Cerebrovasc Dis. 2006 Jan-Feb;15(1):30-3.

PMID:
17904044
40.

Use of intraoperative sodium tetradecyl sulfate for the treatment of a spinal epidural hemangioma. Technical note.

Baig MN, Saquib S, Christoforidis G, Caragine LP Jr.

J Neurosurg Spine. 2007 Aug;7(2):264-9.

PMID:
17688071
41.

C2/C3 pathologic fractures from polyostotic fibrous dysplasia of the cervical spine treated with percutaneous vertebroplasty.

Dang D, Baig MN, Christoforidis G, Chiocca EA, Gabriel J.

Eur Spine J. 2007 Dec;16 Suppl 3:250-4. Epub 2007 Jul 31.

42.

Size matters: hemorrhage volume as an objective measure to define significant intracranial hemorrhage associated with thrombolysis.

Christoforidis GA, Slivka A, Mohammad Y, Karakasis C, Avutu B, Yang M.

Stroke. 2007 Jun;38(6):1799-804. Epub 2007 Apr 26.

PMID:
17463318
43.

Molecular targeting and treatment of an epidermal growth factor receptor-positive glioma using boronated cetuximab.

Wu G, Yang W, Barth RF, Kawabata S, Swindall M, Bandyopadhyaya AK, Tjarks W, Khorsandi B, Blue TE, Ferketich AK, Yang M, Christoforidis GA, Sferra TJ, Binns PJ, Riley KJ, Ciesielski MJ, Fenstermaker RA.

Clin Cancer Res. 2007 Feb 15;13(4):1260-8.

44.

Clinical magnetic resonance imaging of brain tumors at ultrahigh field: a state-of-the-art review.

Yuh WT, Christoforidis GA, Koch RM, Sammet S, Schmalbrock P, Yang M, Knopp MV.

Top Magn Reson Imaging. 2006 Apr;17(2):53-61. Review.

45.
46.
47.

Delivery of chemotherapy and antibodies across the blood-brain barrier and the role of chemoprotection, in primary and metastatic brain tumors: report of the Eleventh Annual Blood-Brain Barrier Consortium meeting.

Doolittle ND, Peereboom DM, Christoforidis GA, Hall WA, Palmieri D, Brock PR, Campbell KC, Dickey DT, Muldoon LL, O'Neill BP, Peterson DR, Pollock B, Soussain C, Smith Q, Tyson RM, Neuwelt EA.

J Neurooncol. 2007 Jan;81(1):81-91. Epub 2006 Jul 21.

PMID:
16858513
48.

Vital signs investigation in subjects undergoing MR imaging at 8T.

Yang M, Christoforidis G, Abduljali A, Beversdorf D.

AJNR Am J Neuroradiol. 2006 Apr;27(4):922-8.

49.

Imaging and nanomedicine for diagnosis and therapy in the central nervous system: report of the eleventh annual Blood-Brain Barrier Disruption Consortium meeting.

Muldoon LL, Tratnyek PG, Jacobs PM, Doolittle ND, Christoforidis GA, Frank JA, Lindau M, Lockman PR, Manninger SP, Qiang Y, Spence AM, Stupp SI, Zhang M, Neuwelt EA.

AJNR Am J Neuroradiol. 2006 Mar;27(3):715-21.

50.

Dosage determination of ultrasmall particles of iron oxide for the delineation of microvasculature in the Wistar rat brain.

Yang M, Christoforidis GA, Figueredo T, Heverhagen JT, Abduljalil A, Knopp MV.

Invest Radiol. 2005 Oct;40(10):655-60.

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