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Items: 1 to 20 of 110


Cerebral perfusion-CT patterns following seizure.

Gelfand JM, Wintermark M, Josephson SA.

Eur J Neurol. 2010 Apr;17(4):594-601. doi: 10.1111/j.1468-1331.2009.02869.x. Epub 2009 Nov 24.


Differentiating Stroke and Seizure in Acute Setting-Perfusion Computed Tomography?

Kubiak-Balcerewicz K, Fiszer U, Nagańska E, Siemianowski C, Sobieszek A, Witak-Grzybowska A, Kosińska-Szot A.

J Stroke Cerebrovasc Dis. 2017 Jun;26(6):1321-1327. doi: 10.1016/j.jstrokecerebrovasdis.2017.02.002. Epub 2017 Apr 13.


Automated versus manual post-processing of perfusion-CT data in patients with acute cerebral ischemia: influence on interobserver variability.

Soares BP, Dankbaar JW, Bredno J, Cheng S, Bhogal S, Dillon WP, Wintermark M.

Neuroradiology. 2009 Jul;51(7):445-51. doi: 10.1007/s00234-009-0516-9. Epub 2009 Mar 10.


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.


Acute CT perfusion changes in seizure patients presenting to the emergency department with stroke-like symptoms: correlation with clinical and electroencephalography findings.

Payabvash S, Oswood MC, Truwit CL, McKinney AM.

Clin Radiol. 2015 Oct;70(10):1136-43. doi: 10.1016/j.crad.2015.06.078. Epub 2015 Jul 5.


Systematic comparison of perfusion-CT and CT-angiography in acute stroke patients.

Tan JC, Dillon WP, Liu S, Adler F, Smith WS, Wintermark M.

Ann Neurol. 2007 Jun;61(6):533-43.


Contrast delay on perfusion CT as a predictor of new, incident infarct: a retrospective cohort study.

Keedy AW, Fischette WS, Soares BP, Arora S, Lau BC, Magge R, Bredno J, Cheng S, Wintermark M.

Stroke. 2012 May;43(5):1295-301. doi: 10.1161/STROKEAHA.111.639229. Epub 2012 Feb 23.


Correlation of early dynamic CT perfusion imaging with whole-brain MR diffusion and perfusion imaging in acute hemispheric stroke.

Eastwood JD, Lev MH, Wintermark M, Fitzek C, Barboriak DP, Delong DM, Lee TY, Azhari T, Herzau M, Chilukuri VR, Provenzale JM.

AJNR Am J Neuroradiol. 2003 Oct;24(9):1869-75.


Comparison of perfusion computed tomography and computed tomography angiography source images with perfusion-weighted imaging and diffusion-weighted imaging in patients with acute stroke of less than 6 hours' duration.

Schramm P, Schellinger PD, Klotz E, Kallenberg K, Fiebach JB, Külkens S, Heiland S, Knauth M, Sartor K.

Stroke. 2004 Jul;35(7):1652-8. Epub 2004 May 20.


Cortical regional hyperperfusion in nonconvulsive status epilepticus measured by dynamic brain perfusion CT.

Hauf M, Slotboom J, Nirkko A, von Bredow F, Ozdoba C, Wiest R.

AJNR Am J Neuroradiol. 2009 Apr;30(4):693-8. doi: 10.3174/ajnr.A1456. Epub 2009 Feb 12.


Perfusion-CT assessment of the cerebrovascular reserve: a revisit to the acetazolamide challenges.

Smith LM, Elkins JS, Dillon WP, Schaeffer S, Wintermark M.

J Neuroradiol. 2008 Jul;35(3):157-64. doi: 10.1016/j.neurad.2007.11.002. Epub 2008 Feb 1.


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.


Vasospasm after subarachnoid hemorrhage: utility of perfusion CT and CT angiography on diagnosis and management.

Wintermark M, Ko NU, Smith WS, Liu S, Higashida RT, Dillon WP.

AJNR Am J Neuroradiol. 2006 Jan;27(1):26-34.


Advantages of extended brain perfusion computed tomography: 9.6 cm coverage with time resolved computed tomography-angiography in comparison to standard stroke-computed tomography.

Morhard D, Wirth CD, Fesl G, Schmidt C, Reiser MF, Becker CR, Ertl-Wagner B.

Invest Radiol. 2010 Jul;45(7):363-9. doi: 10.1097/RLI.0b013e3181e1956f.


Whole-brain perfusion CT patterns of brain arteriovenous malformations: a pilot study in 18 patients.

Kim DJ, Krings T.

AJNR Am J Neuroradiol. 2011 Dec;32(11):2061-6. doi: 10.3174/ajnr.A2659. Epub 2011 Sep 1.


Whole-brain perfusion CT using a toggling table technique to predict final infarct volume in acute ischemic stroke.

Schrader I, Wilk D, Jansen O, Riedel C.

Rofo. 2013 Sep;184(10):975-82. doi: 10.1055/s-0033-1335566. Epub 2013 Jul 29.


Interobserver agreement in perfusion computed tomography evaluation in acute ischaemic stroke.

Popiela T, Pera J, Chrzan R, Włoch D, Urbanik A, Słowik A.

Neurol Neurochir Pol. 2008 Sep-Oct;42(5):391-5.


Computed tomography workup of patients suspected of acute ischemic stroke: perfusion computed tomography adds value compared with clinical evaluation, noncontrast computed tomography, and computed tomography angiogram in terms of predicting outcome.

Zhu G, Michel P, Aghaebrahim A, Patrie JT, Xin W, Eskandari A, Zhang W, Wintermark M.

Stroke. 2013 Apr;44(4):1049-55. doi: 10.1161/STROKEAHA.111.674705. Epub 2013 Feb 12.


[Epileptogenic and non-epileptogenic zones: blood flow studies of temporo-limbic seizures].

Chassagnon S, Armspach JP, Namer IJ, Kehrli P, Hirsch E, Nehlig A.

Rev Neurol (Paris). 2007 Dec;163(12):1178-90. doi: 10.1016/S0035-3787(07)78402-3. French.


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