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CT perfusion imaging of acute stroke: the need for arrival time, delay insensitive, and standardized postprocessing algorithms?
Konstas AA, Lev MH. Konstas AA, et al. Radiology. 2010 Jan;254(1):22-5. doi: 10.1148/radiol.09091610. Radiology. 2010. PMID: 20032139 No abstract available.
Clinical utility of quantitative magnetic resonance angiography in the assessment of the underlying pathophysiology in a variety of cerebrovascular disorders.
Brisman JL, Pile-Spellman J, Konstas AA. Brisman JL, et al. Among authors: konstas aa. Eur J Radiol. 2012 Feb;81(2):298-302. doi: 10.1016/j.ejrad.2010.12.079. Epub 2011 Feb 11. Eur J Radiol. 2012. PMID: 21316169
Congenital portosystemic shunts: imaging findings and clinical presentations in 11 patients.
Konstas AA, Digumarthy SR, Avery LL, Wallace KL, Lisovsky M, Misdraji J, Hahn PF. Konstas AA, et al. Eur J Radiol. 2011 Nov;80(2):175-81. doi: 10.1016/j.ejrad.2009.12.031. Epub 2010 Jan 27. Eur J Radiol. 2011. PMID: 20106622
CT perfusion imaging in acute stroke.
Konstas AA, Wintermark M, Lev MH. Konstas AA, et al. Neuroimaging Clin N Am. 2011 May;21(2):215-38, ix. doi: 10.1016/j.nic.2011.01.008. Neuroimaging Clin N Am. 2011. PMID: 21640296 Review.
Theoretic basis and technical implementations of CT perfusion in acute ischemic stroke, part 2: technical implementations.
Konstas AA, Goldmakher GV, Lee TY, Lev MH. Konstas AA, et al. AJNR Am J Neuroradiol. 2009 May;30(5):885-92. doi: 10.3174/ajnr.A1492. Epub 2009 Mar 19. AJNR Am J Neuroradiol. 2009. PMID: 19299489 Free PMC article. Review.
CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique.
Kamalian S, Kamalian S, Konstas AA, Maas MB, Payabvash S, Pomerantz SR, Schaefer PW, Furie KL, González RG, Lev MH. Kamalian S, et al. Among authors: konstas aa. AJNR Am J Neuroradiol. 2012 Mar;33(3):545-9. doi: 10.3174/ajnr.A2809. Epub 2011 Dec 22. AJNR Am J Neuroradiol. 2012. PMID: 22194372 Free PMC article.
Theoretic basis and technical implementations of CT perfusion in acute ischemic stroke, part 1: Theoretic basis.
Konstas AA, Goldmakher GV, Lee TY, Lev MH. Konstas AA, et al. AJNR Am J Neuroradiol. 2009 Apr;30(4):662-8. doi: 10.3174/ajnr.A1487. Epub 2009 Mar 6. AJNR Am J Neuroradiol. 2009. PMID: 19270105 Free PMC article. Review.
Neuro-Interventional Management of Acute Ischemic Stroke.
Hacein-Bey L, Heit JJ, Konstas AA. Hacein-Bey L, et al. Among authors: konstas aa. Neuroimaging Clin N Am. 2018 Nov;28(4):625-638. doi: 10.1016/j.nic.2018.06.011. Neuroimaging Clin N Am. 2018. PMID: 30322598 Review.
Mechanical Thrombectomy in Wake-Up Strokes: A Case Series Using Alberta Stroke Program Early CT Score (ASPECTS) for Patient Selection.
Konstas AA, Minaeian A, Ross IB. Konstas AA, et al. J Stroke Cerebrovasc Dis. 2017 Jul;26(7):1609-1614. doi: 10.1016/j.jstrokecerebrovasdis.2017.02.024. Epub 2017 Mar 15. J Stroke Cerebrovasc Dis. 2017. PMID: 28318953
Functional MRI of Rehabilitation in Chronic Stroke Patients Using Novel MR-Compatible Hand Robots.
Mintzopoulos D, Khanicheh A, Konstas AA, Astrakas LG, Singhal AB, Moskowitz MA, Rosen BR, Tzika AA. Mintzopoulos D, et al. Among authors: konstas aa. Open Neuroimag J. 2008 Sep 27;2:94-101. doi: 10.2174/1874440000802010094. Open Neuroimag J. 2008. PMID: 19526075 Free PMC article.
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