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Volumn 21, Issue 1, 2014, Pages 49-65

CT perfusion in acute stroke: Know the mimics, potential pitfalls, artifacts, and technical errors

Author keywords

Acute stroke; CT perfusion; Technical pitfalls

Indexed keywords

ARTIFACTS; CEREBROVASCULAR CIRCULATION; DIAGNOSIS, DIFFERENTIAL; DIAGNOSTIC ERRORS; HUMANS; STROKE; TOMOGRAPHY, X-RAY COMPUTED;

EID: 84895074236     PISSN: 10703004     EISSN: 14381435     Source Type: Journal    
DOI: 10.1007/s10140-013-1125-9     Document Type: Review
Times cited : (42)

References (32)
  • 1
    • 34247844511 scopus 로고    scopus 로고
    • Guidelines for the early management of adults with ischemic stroke: A guideline from the American Heart Association/American Stroke Association Stroke Council
    • 17431204 10.1161/STROKEAHA.107.181486, Clinical Cardiology Council, Cardiovascular Radiology and Intervention Council, and the Atherosclerotic Peripheral Vascular Disease and Quality of Care Outcomes in Research Interdisciplinary Working Groups: The American Academy of Neurology affirms the value of this guideline as an educational tool for neurologists
    • Adams HP Jr, del Zoppo G, Alberts MJ et al (2007) Guidelines for the early management of adults with ischemic stroke: a guideline from the American Heart Association/American Stroke Association Stroke Council, Clinical Cardiology Council, Cardiovascular Radiology and Intervention Council, and the Atherosclerotic Peripheral Vascular Disease and Quality of Care Outcomes in Research Interdisciplinary Working Groups: the American Academy of Neurology affirms the value of this guideline as an educational tool for neurologists. Stroke 38:1655-1711
    • (2007) Stroke , vol.38 , pp. 1655-1711
    • Adams Jr., H.P.1    Del Zoppo, G.2    Alberts, M.J.3
  • 2
    • 58149306071 scopus 로고    scopus 로고
    • CT protocol for acute stroke: Tips and tricks for general radiologists
    • 18936029 10.1148/rg.286085502
    • de Lucas EM, Sanchez E, Gutierrez A et al (2008) CT protocol for acute stroke: tips and tricks for general radiologists. Radiographics 28:1673-1687
    • (2008) Radiographics , vol.28 , pp. 1673-1687
    • De Lucas, E.M.1    Sanchez, E.2    Gutierrez, A.3
  • 3
    • 84866042568 scopus 로고    scopus 로고
    • The alphabet soup of perfusion CT and MR imaging: Terminology revisited and clarified in five questions
    • [Epub ahead of print]
    • Leiva-Salinas C, Provenzale JM, Kudo K, Sasaki M, Wintermark M (2012) The alphabet soup of perfusion CT and MR imaging: terminology revisited and clarified in five questions. Neuroradiology Apr 10. [Epub ahead of print]
    • (2012) Neuroradiology Apr 10
    • Leiva-Salinas, C.1    Provenzale, J.M.2    Kudo, K.3    Sasaki, M.4    Wintermark, M.5
  • 4
    • 79960707997 scopus 로고    scopus 로고
    • The relative effect of vendor variability in CT perfusion results: A method comparison study
    • 21785096 10.2214/AJR.10.6058
    • Zussman BM, Boghosian G, Gorniak RJ et al (2011) The relative effect of vendor variability in CT perfusion results: a method comparison study. AJR Am J Roentgenol 197(2):468-473
    • (2011) AJR Am J Roentgenol , vol.197 , Issue.2 , pp. 468-473
    • Zussman, B.M.1    Boghosian, G.2    Gorniak, R.J.3
  • 5
    • 1642541662 scopus 로고    scopus 로고
    • Assessment of the reproducibility of postprocessing dynamic CT perfusion data
    • 14729537
    • Fiorella D, Heiserman J, Prenger E et al (2004) Assessment of the reproducibility of postprocessing dynamic CT perfusion data. AJNR Am J Neuroradiol 25:97-107
    • (2004) AJNR Am J Neuroradiol , vol.25 , pp. 97-107
    • Fiorella, D.1    Heiserman, J.2    Prenger, E.3
  • 7
    • 33645817175 scopus 로고    scopus 로고
    • Perfusion-CT assessment of infarct core and penumbra: Receiver operating characteristic curve analysis in 130 patients suspected of acute hemispheric stroke
    • 16514093 10.1161/01.STR.0000209238.61459.39
    • Wintermark M, Flanders AE, Velthuis B et al (2006) Perfusion-CT assessment of infarct core and penumbra: receiver operating characteristic curve analysis in 130 patients suspected of acute hemispheric stroke. Stroke 37:979-985
    • (2006) Stroke , vol.37 , pp. 979-985
    • Wintermark, M.1    Flanders, A.E.2    Velthuis, B.3
  • 8
    • 84858644252 scopus 로고    scopus 로고
    • CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique
    • 3746025 22194372 10.3174/ajnr.A2809 Epub 2011 Dec 22
    • Kamalian S, Kamalian S, Konstas AA et al (2012) CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique. AJNR Am J Neuroradiol 33(3):545-549, Epub 2011 Dec 22
    • (2012) AJNR Am J Neuroradiol , vol.33 , Issue.3 , pp. 545-549
    • Kamalian, S.1    Kamalian, S.2    Konstas, A.A.3
  • 9
    • 7644243306 scopus 로고    scopus 로고
    • The effect of varying user-selected input parameters on quantitative values in CT perfusion maps
    • 15530801 10.1016/j.acra.2004.07.002
    • Sanelli PC, Lev MH, Eastwood JD et al (2004) The effect of varying user-selected input parameters on quantitative values in CT perfusion maps. Acad Radiol 11:1085-1092
    • (2004) Acad Radiol , vol.11 , pp. 1085-1092
    • Sanelli, P.C.1    Lev, M.H.2    Eastwood, J.D.3
  • 10
    • 39749164073 scopus 로고    scopus 로고
    • The anterior cerebral artery is an appropriate arterial input function for perfusion-CT processing in patients with acute stroke
    • 18057929 10.1007/s00234-007-0336-8
    • Wintermark M, Lau BC, Chien J, Arora S (2008) The anterior cerebral artery is an appropriate arterial input function for perfusion-CT processing in patients with acute stroke. Neuroradiology 50:227-236
    • (2008) Neuroradiology , vol.50 , pp. 227-236
    • Wintermark, M.1    Lau, B.C.2    Chien, J.3    Arora, S.4
  • 11
    • 67049119847 scopus 로고    scopus 로고
    • Feasibility of superficial temporal artery as the input artery for cerebral perfusion CT
    • 19457797 10.2214/AJR.07.3677
    • Sheikh K, Schipper MJ, Hoeffner EG (2009) Feasibility of superficial temporal artery as the input artery for cerebral perfusion CT. AJR Am J Roentgenol 192:W321-W329
    • (2009) AJR Am J Roentgenol , vol.192
    • Sheikh, K.1    Schipper, M.J.2    Hoeffner, E.G.3
  • 13
    • 0037344519 scopus 로고    scopus 로고
    • Quantitative cerebral blood flow measurement with dynamic perfusion CT using the vascular-pixel elimination method: Comparison with H2(15)O positron emission tomography
    • 12637292
    • Kudo K, Terae S, Katoh C et al (2003) Quantitative cerebral blood flow measurement with dynamic perfusion CT using the vascular-pixel elimination method: comparison with H2(15)O positron emission tomography. AJNR Am J Neuroradiol 24:419
    • (2003) AJNR Am J Neuroradiol , vol.24 , pp. 419
    • Kudo, K.1    Terae, S.2    Katoh, C.3
  • 14
    • 44449089055 scopus 로고    scopus 로고
    • Acute stroke imaging research roadmap
    • 18403743 10.1161/STROKEAHA.107.512319
    • Wintermark M, Albers GW, Alexandrov AV et al (2008) Acute stroke imaging research roadmap. Stroke 39:1621-1628
    • (2008) Stroke , vol.39 , pp. 1621-1628
    • Wintermark, M.1    Albers, G.W.2    Alexandrov, A.V.3
  • 15
    • 75349108072 scopus 로고    scopus 로고
    • CT perfusion imaging of acute stroke: The need for arrival time, delay insensitive, and standardized postprocessing algorithms?
    • 20032139 10.1148/radiol.09091610
    • Konstas AA, Lev MH (2010) CT perfusion imaging of acute stroke: the need for arrival time, delay insensitive, and standardized postprocessing algorithms? Radiology 254:22-25
    • (2010) Radiology , vol.254 , pp. 22-25
    • Konstas, A.A.1    Lev, M.H.2
  • 16
    • 75749140985 scopus 로고    scopus 로고
    • FDA investigates the safety of brain perfusion CT
    • 1:STN:280:DC%2BC3c%2FisFamtA%3D%3D 19892810 10.3174/ajnr.A1967
    • Wintermark M, Lev MH (2010) FDA investigates the safety of brain perfusion CT. AJNR Am J Neuroradiol 31:2-3
    • (2010) AJNR Am J Neuroradiol , vol.31 , pp. 2-3
    • Wintermark, M.1    Lev, M.H.2
  • 17
    • 0033730930 scopus 로고    scopus 로고
    • Using 80 kVp versus 120 kVp in perfusion CT measurement of regional cerebral blood flow
    • 1:STN:280:DC%2BD3M7ovVCjtA%3D%3D 11110541
    • Wintermark M, Maeder P, Verdun FR et al (2000) Using 80 kVp versus 120 kVp in perfusion CT measurement of regional cerebral blood flow. AJNR 21:1881-1884
    • (2000) AJNR , vol.21 , pp. 1881-1884
    • Wintermark, M.1    Maeder, P.2    Verdun, F.R.3
  • 18
    • 2442648019 scopus 로고    scopus 로고
    • Dynamic perfusion CT: Optimizing the temporal resolution and contrast volume for calculation of perfusion CT parameters in stroke patients
    • 15140710
    • Wintermark M, Smith WS, Ko NU et al (2004) Dynamic perfusion CT: optimizing the temporal resolution and contrast volume for calculation of perfusion CT parameters in stroke patients. AJNR Am J Neuroradiol 25:720-729
    • (2004) AJNR Am J Neuroradiol , vol.25 , pp. 720-729
    • Wintermark, M.1    Smith, W.S.2    Ko, N.U.3
  • 19
    • 77949494002 scopus 로고    scopus 로고
    • Fetal origin of the posterior cerebral artery produces left-right asymmetry on perfusion imaging AJNR Am
    • 1:STN:280:DC%2BC3c7ot1Cisw%3D%3D
    • Wentland AL, Rowley HA, Vigen KK, Field AS (2010) Fetal origin of the posterior cerebral artery produces left-right asymmetry on perfusion imaging AJNR Am. J Neuroradiol 31:448-453
    • (2010) J Neuroradiol , vol.31 , pp. 448-453
    • Wentland, A.L.1    Rowley, H.A.2    Vigen, K.K.3    Field, A.S.4
  • 20
    • 0028125804 scopus 로고
    • Estimation of cerebral blood flow through color duplex sonography of the carotid and vertebral arteries in healthy adults
    • 8266366 10.1161/01.STR.25.1.17
    • Schöning M, Walter J, Scheel P (1994) Estimation of cerebral blood flow through color duplex sonography of the carotid and vertebral arteries in healthy adults. Stroke 25:17-22
    • (1994) Stroke , vol.25 , pp. 17-22
    • Schöning, M.1    Walter, J.2    Scheel, P.3
  • 22
    • 78650832929 scopus 로고    scopus 로고
    • Responses to the 10 most frequently asked questions about perfusion CT
    • 21178046 10.2214/AJR.10.5705
    • Leiva-Salinas C, Provenzale JM, Wintermark M (2011) Responses to the 10 most frequently asked questions about perfusion CT. AJR Am J Roentgenol 196:53-60
    • (2011) AJR Am J Roentgenol , vol.196 , pp. 53-60
    • Leiva-Salinas, C.1    Provenzale, J.M.2    Wintermark, M.3
  • 23
    • 0033495298 scopus 로고    scopus 로고
    • Early postischemic hyperperfusion: Pathophysiologic insights from positron emission tomography
    • 1:STN:280:DyaK1M3ls1KntA%3D%3D 10326714 10.1097/00004647-199905000-00001
    • Marchal G, Young AR, Baron JC (1999) Early postischemic hyperperfusion: pathophysiologic insights from positron emission tomography. J Cereb Blood Flow Metab 19:467-482
    • (1999) J Cereb Blood Flow Metab , vol.19 , pp. 467-482
    • Marchal, G.1    Young, A.R.2    Baron, J.C.3
  • 24
    • 73449131558 scopus 로고    scopus 로고
    • Reperfusion phenomenon masking acute and subacute infarcts at dynamic perfusion CT: Confirmation by fusion of CT and diffusion-weighted MR images
    • 19933658 10.2214/AJR.09.2664
    • Nagar VA, McKinney AM, Karagulle AT (2009) Reperfusion phenomenon masking acute and subacute infarcts at dynamic perfusion CT: confirmation by fusion of CT and diffusion-weighted MR images. AJR Am J Roentgenol 193:1629-1638
    • (2009) AJR Am J Roentgenol , vol.193 , pp. 1629-1638
    • Nagar, V.A.1    McKinney, A.M.2    Karagulle, A.T.3
  • 25
    • 4644306296 scopus 로고    scopus 로고
    • Familial hemiplegic migraine: Follow-up findings of diffusion-weighted magnetic resonance imaging (MRI), perfusion-MRI and [99mTc] HMPAO-SPECT in a patient with prolonged hemiplegic aura
    • 1:STN:280:DC%2BD2c3psFKjsw%3D%3D 15196295 10.1111/j.1468-2982.2003.00706. x
    • Oberndorfer S, Wober C, Nasel C et al (2004) Familial hemiplegic migraine: follow-up findings of diffusion-weighted magnetic resonance imaging (MRI), perfusion-MRI and [99mTc] HMPAO-SPECT in a patient with prolonged hemiplegic aura. Cephalalgia 24:533-539
    • (2004) Cephalalgia , vol.24 , pp. 533-539
    • Oberndorfer, S.1    Wober, C.2    Nasel, C.3
  • 26
    • 37349041416 scopus 로고    scopus 로고
    • Hemiplegic migraine: Hyperperfusion and abortive therapy with intravenous verapamil
    • 17614229 10.1016/j.braindev.2007.05.013
    • Hsu DA, Stafstrom CE, Rowley HA et al (2008) Hemiplegic migraine: hyperperfusion and abortive therapy with intravenous verapamil. Brain Dev 30:86-90
    • (2008) Brain Dev , vol.30 , pp. 86-90
    • Hsu, D.A.1    Stafstrom, C.E.2    Rowley, H.A.3
  • 27
    • 36448938275 scopus 로고    scopus 로고
    • Role of perfusion CT in glioma grading and comparison with conventional MR imaging features
    • 1:STN:280:DC%2BD2snmvFKjsA%3D%3D 17893216 10.3174/ajnr.A0688
    • Ellika SK, Jain R, Patel SC et al (2007) Role of perfusion CT in glioma grading and comparison with conventional MR imaging features. Am J Neuroradiol 28:1981-1987
    • (2007) Am J Neuroradiol , vol.28 , pp. 1981-1987
    • Ellika, S.K.1    Jain, R.2    Patel, S.C.3
  • 28
    • 77958588572 scopus 로고    scopus 로고
    • Perfusion CT in acute ischemic stroke: A qualitative and quantitative comparison of deconvolution and maximum slope approach
    • 1:STN:280:DC%2BC3cfotFelug%3D%3D 20581066 10.3174/ajnr.A2151 Epub 2010 Jun 25
    • Abels B, Klotz E, Tomandl BF et al (2010) Perfusion CT in acute ischemic stroke: a qualitative and quantitative comparison of deconvolution and maximum slope approach. AJNR Am J Neuroradiol 31:1690-1698, Epub 2010 Jun 25
    • (2010) AJNR Am J Neuroradiol , vol.31 , pp. 1690-1698
    • Abels, B.1    Klotz, E.2    Tomandl, B.F.3
  • 29
    • 75349087858 scopus 로고    scopus 로고
    • Differences in CT perfusion maps generated by different commercial software: Quantitative analysis by using identical source data of acute stroke patients
    • 20032153 10.1148/radiol.254082000
    • Kudo K, Sasaki M, Yamada K et al (2010) Differences in CT perfusion maps generated by different commercial software: quantitative analysis by using identical source data of acute stroke patients. Radiology 254(1):200-209
    • (2010) Radiology , vol.254 , Issue.1 , pp. 200-209
    • Kudo, K.1    Sasaki, M.2    Yamada, K.3
  • 30
    • 84878890861 scopus 로고    scopus 로고
    • Accuracy of CT cerebral perfusion in predicting infarct in the emergency department: Lesion characterization on CT perfusion based on commercially available software
    • Jan 16. [Epub ahead of print]
    • Ho CY, Hussain S, Alam Tet al. (2013) Accuracy of CT cerebral perfusion in predicting infarct in the emergency department: lesion characterization on CT perfusion based on commercially available software. Emerg Radiol. Jan 16. [Epub ahead of print]
    • (2013) Emerg Radiol
    • Ho, C.Y.1    Hussain, S.2    Alam, T.3
  • 31
    • 79955934149 scopus 로고    scopus 로고
    • Utility of CTperfusion with 64-row multi-detector CT for acute ischemic brain stroke
    • 20842402 10.1007/s10140-010-0905-8
    • Suzuki K, Morita S, Masukawa A et al (2011) Utility of CTperfusion with 64-row multi-detector CT for acute ischemic brain stroke. Emerg Radiol 18(2):95-101
    • (2011) Emerg Radiol , vol.18 , Issue.2 , pp. 95-101
    • Suzuki, K.1    Morita, S.2    Masukawa, A.3
  • 32
    • 24644490100 scopus 로고    scopus 로고
    • Posterior reversible encephalopathy syndrome on computed tomography perfusion in a patient on "triple H" therapy
    • 10.1385/NCC:3:1:046 16159094 10.1385/NCC:3:1:046
    • Sanelli PC, Jacobs MA, Ougorets I, Mifsud MJ (2005) Posterior reversible encephalopathy syndrome on computed tomography perfusion in a patient on "Triple H" therapy. Neurocrit Care 3(1):46-50. doi: 10.1385/NCC:3:1:046
    • (2005) Neurocrit Care , vol.3 , Issue.1 , pp. 46-50
    • Sanelli, P.C.1    Jacobs, M.A.2    Ougorets, I.3    Mifsud, M.J.4


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