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Reproducibility of ABC/2 method to determine infarct volume and mismatch percentage with CT perfusion.

French KF, Martinez JK, DeHavenon AH, Weathered NR, Grantz M, Smith SM, Wilder M, Rassner UA, Kircher JC, Dewitt LD, Wold JJ, Hoesch RE.

J Neuroimaging. 2014 May-Jun;24(3):232-7. doi: 10.1111/jon.12001. Epub 2013 Jan 16.


Whole-brain CT perfusion: reliability and reproducibility of volumetric perfusion deficit assessment in patients with acute ischemic stroke.

Thierfelder KM, Sommer WH, Baumann AB, Klotz E, Meinel FG, Strobl FF, Nikolaou K, Reiser MF, von Baumgarten L.

Neuroradiology. 2013 Jul;55(7):827-35. doi: 10.1007/s00234-013-1179-0. Epub 2013 Apr 9.


CT perfusion identifies increased salvage of tissue in patients receiving intravenous recombinant tissue plasminogen activator within 3 hours of stroke onset.

Silvennoinen HM, Hamberg LM, Lindsberg PJ, Valanne L, Hunter GJ.

AJNR Am J Neuroradiol. 2008 Jun;29(6):1118-23. doi: 10.3174/ajnr.A1039. Epub 2008 Apr 10.


C-arm CT measurement of cerebral blood volume and cerebral blood flow using a novel high-speed acquisition and a single intravenous contrast injection.

Royalty K, Manhart M, Pulfer K, Deuerling-Zheng Y, Strother C, Fieselmann A, Consigny D.

AJNR Am J Neuroradiol. 2013 Nov-Dec;34(11):2131-8. doi: 10.3174/ajnr.A3536. Epub 2013 May 23.


Visual assessment of magnetic resonance imaging perfusion lesions in a large patient group.

Siemonsen S, Fitting T, Thomalla G, Krützelmann A, Fiehler J.

Clin Neuroradiol. 2012 Dec;22(4):305-13. doi: 10.1007/s00062-012-0143-4. Epub 2012 Apr 8.


Value of perfusion computed tomography in acute ischemic stroke: diagnosis of infarct core and penumbra.

Pan J, Zhang J, Huang W, Cheng X, Ling Y, Dong Q, Geng D.

J Comput Assist Tomogr. 2013 Sep-Oct;37(5):645-9. doi: 10.1097/RCT.0b013e31829866fc.


Optimal brain perfusion CT coverage in patients with acute middle cerebral artery stroke.

Furtado AD, Lau BC, Vittinghoff E, Dillon WP, Smith WS, Rigby T, Boussel L, Wintermark M.

AJNR Am J Neuroradiol. 2010 Apr;31(4):691-5. doi: 10.3174/ajnr.A1880. Epub 2009 Nov 26.


Identification of penumbra and infarct in acute ischemic stroke using computed tomography perfusion-derived blood flow and blood volume measurements.

Murphy BD, Fox AJ, Lee DH, Sahlas DJ, Black SE, Hogan MJ, Coutts SB, Demchuk AM, Goyal M, Aviv RI, Symons S, Gulka IB, Beletsky V, Pelz D, Hachinski V, Chan R, Lee TY.

Stroke. 2006 Jul;37(7):1771-7. Epub 2006 Jun 8.


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.

AJNR Am J Neuroradiol. 2012 Mar;33(3):545-9. doi: 10.3174/ajnr.A2809. Epub 2011 Dec 22.


Whole brain perfused blood volume CT: visualization of infarcted tissue compared to quantitative perfusion CT.

Wittkamp G, Buerke B, Dziewas R, Ditt H, Seidensticker P, Heindel W, Kloska SP.

Acad Radiol. 2010 Apr;17(4):427-32. doi: 10.1016/j.acra.2009.11.005. Epub 2010 Jan 12.


Perfusion CT in acute stroke: predictive value of perfusion parameters in assessing tissue viability versus infarction.

Sparacia G, Iaia A, Assadi B, Lagalla R.

Radiol Med. 2007 Feb;112(1):113-22. Epub 2007 Feb 22. English, Italian.


Optimisation of vascular input and output functions in CT-perfusion imaging using 256(or more)-slice multidetector CT.

Niesten JM, van der Schaaf IC, Riordan AJ, de Jong HW, Mali WP, Velthuis BK.

Eur Radiol. 2013 May;23(5):1242-9. doi: 10.1007/s00330-012-2731-8. Epub 2012 Nov 29.


Fate of the penumbra after mechanical thrombectomy.

Friedrich B, Kertels O, Bach D, Wunderlich S, Zimmer C, Prothmann S, Förschler A.

AJNR Am J Neuroradiol. 2014 May;35(5):972-7. doi: 10.3174/ajnr.A3769. Epub 2013 Dec 26.


Assessment of the accuracy of a Bayesian estimation algorithm for perfusion CT by using a digital phantom.

Sasaki M, Kudo K, Boutelier T, Pautot F, Christensen S, Uwano I, Goodwin J, Higuchi S, Ito K, Yamashita F.

Neuroradiology. 2013 Oct;55(10):1197-203. doi: 10.1007/s00234-013-1237-7. Epub 2013 Jul 14.


Reliability of CT perfusion in the evaluation of the ischaemic penumbra.

Alves JE, Carneiro Â, Xavier J.

Neuroradiol J. 2014 Feb;27(1):91-5. Epub 2014 Feb 24.


Clinical use of computed tomographic perfusion for the diagnosis and prediction of lesion growth in acute ischemic stroke.

Huisa BN, Neil WP, Schrader R, Maya M, Pereira B, Bruce NT, Lyden PD.

J Stroke Cerebrovasc Dis. 2014 Jan;23(1):114-22. doi: 10.1016/j.jstrokecerebrovasdis.2012.10.020. Epub 2012 Dec 14.


Quantitative assessment of core/penumbra mismatch in acute stroke: CT and MR perfusion imaging are strongly correlated when sufficient brain volume is imaged.

Schaefer PW, Barak ER, Kamalian S, Gharai LR, Schwamm L, Gonzalez RG, Lev MH.

Stroke. 2008 Nov;39(11):2986-92. doi: 10.1161/STROKEAHA.107.513358. Epub 2008 Aug 21.


Arterial input function placement for accurate CT perfusion map construction in acute stroke.

Ferreira RM, Lev MH, Goldmakher GV, Kamalian S, Schaefer PW, Furie KL, Gonzalez RG, Sanelli PC.

AJR Am J Roentgenol. 2010 May;194(5):1330-6. doi: 10.2214/AJR.09.2845.


Accuracy of dynamic perfusion CT with deconvolution in detecting acute hemispheric stroke.

Wintermark M, Fischbein NJ, Smith WS, Ko NU, Quist M, Dillon WP.

AJNR Am J Neuroradiol. 2005 Jan;26(1):104-12.


Comparison of perfusion computed tomography with diffusion-weighted magnetic resonance imaging in hyperacute ischemic stroke.

Bisdas S, Donnerstag F, Ahl B, Bohrer I, Weissenborn K, Becker H.

J Comput Assist Tomogr. 2004 Nov-Dec;28(6):747-55.

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