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Volumn 213, Issue 1, 1999, Pages 150-155

Acute stroke: Improved nonenhanced CT detection - Benefits of soft-copy interpretation by using variable window width and center level settings

Author keywords

Brain, CT; Brain, infarction; Brain, ischemia

Indexed keywords

ADULT; AGED; ARTICLE; CLINICAL ARTICLE; COMPUTER ASSISTED TOMOGRAPHY; CONTRAST ENHANCEMENT; CONTROLLED STUDY; DIAGNOSTIC ACCURACY; DIAGNOSTIC IMAGING; HUMAN; PRIORITY JOURNAL; STROKE;

EID: 0032886998     PISSN: 00338419     EISSN: None     Source Type: Journal    
DOI: 10.1148/radiology.213.1.r99oc10150     Document Type: Article
Times cited : (228)

References (38)
  • 1
    • 0030989450 scopus 로고    scopus 로고
    • Accuracy and precision of CT angiography in a model of the carotid artery bifurcation
    • Dix JA, Evans AJ, Kallmes DF, Sobel A, Phillips CD. Accuracy and precision of CT angiography in a model of the carotid artery bifurcation. AJNR 1997; 18:409-415.
    • (1997) AJNR , vol.18 , pp. 409-415
    • Dix, J.A.1    Evans, A.J.2    Kallmes, D.F.3    Sobel, A.4    Phillips, C.D.5
  • 2
    • 0344423069 scopus 로고
    • Introduction to CT of the abdomen and pelvis
    • Bralow L, ed. Philadelphia, Pa: Saunders
    • Webb WR, Brant WE, Helms CA. Introduction to CT of the abdomen and pelvis. In: Bralow L, ed. Fundamentals of body CT. Philadelphia, Pa: Saunders, 1991; 137.
    • (1991) Fundamentals of Body CT , pp. 137
    • Webb, W.R.1    Brant, W.E.2    Helms, C.A.3
  • 3
    • 0024816628 scopus 로고
    • Correlation of angiographic and sequential CT findings in patients with evolving cerebral infarction
    • Bozzao L, Bastianello S, Fantozzi LM, Angeloni U, Argentine C, Fieschi C. Correlation of angiographic and sequential CT findings in patients with evolving cerebral infarction. AJNR 1989; 10:1215-1222.
    • (1989) AJNR , vol.10 , pp. 1215-1222
    • Bozzao, L.1    Bastianello, S.2    Fantozzi, L.M.3    Angeloni, U.4    Argentine, C.5    Fieschi, C.6
  • 4
    • 0028157243 scopus 로고
    • Sensitivity and prognostic value of early computed tomography in middle cerebral artery trunk occlusion
    • von Kummer R, Meyding-Lamade U, Forsting M, et al. Sensitivity and prognostic value of early computed tomography in middle cerebral artery trunk occlusion. AJNR 1994; 15: 9-15.
    • (1994) AJNR , vol.15 , pp. 9-15
    • Von Kummer, R.1    Meyding-Lamade, U.2    Forsting, M.3
  • 5
    • 0020064292 scopus 로고
    • High frequency CT findings within 24 hours after cerebral infarction
    • Wall SD, Brant-Zawadski M, Jeffrey RB, Barnes B. High frequency CT findings within 24 hours after cerebral infarction. AJR 1982; 138:307-311.
    • (1982) AJR , vol.138 , pp. 307-311
    • Wall, S.D.1    Brant-Zawadski, M.2    Jeffrey, R.B.3    Barnes, B.4
  • 6
    • 0023809045 scopus 로고
    • Early CT findings in cerebral infarction
    • Tomura N, Uemura K, Inugami A, et al. Early CT findings in cerebral infarction. Radiology 1988; 168:463-467.
    • (1988) Radiology , vol.168 , pp. 463-467
    • Tomura, N.1    Uemura, K.2    Inugami, A.3
  • 7
    • 0025039919 scopus 로고
    • Loss of the insular ribbon: Another early CT sign of acute middle cerebral artery infarction
    • Truwit CL, Barkowich AJ, Gean-Marton A, et al. Loss of the insular ribbon: another early CT sign of acute middle cerebral artery infarction. Radiology 1900; 176:801-806.
    • (1900) Radiology , vol.176 , pp. 801-806
    • Truwit, C.L.1    Barkowich, A.J.2    Gean-Marton, A.3
  • 8
    • 0343118114 scopus 로고    scopus 로고
    • Intracerebral hemorrhage after intravenous t-PA therapy for ischemic stroke
    • National Institute of Neurological Disorders for Stroke t-PA Study Group. Intracerebral hemorrhage after intravenous t-PA therapy for ischemic stroke. Stroke 1997; 28:2109-2118.
    • (1997) Stroke , vol.28 , pp. 2109-2118
  • 9
    • 0030901667 scopus 로고    scopus 로고
    • Chest radiography: Depiction of normal anatomy and pathologic structures with selenium-based digital radiography versus conventional screen-film radiography
    • Woodward PK, Slone RM, Gierada DS, Reiker GG, Pilgram TK, Jost RG. Chest radiography: depiction of normal anatomy and pathologic structures with selenium-based digital radiography versus conventional screen-film radiography. Radiology 1997; 203:196-201.
    • (1997) Radiology , vol.203 , pp. 196-201
    • Woodward, P.K.1    Slone, R.M.2    Gierada, D.S.3    Reiker, G.G.4    Pilgram, T.K.5    Jost, R.G.6
  • 10
    • 0031922050 scopus 로고    scopus 로고
    • Radiology report times: Impact of picture archiving and communication systems
    • Bryan S, Weatherburn G, Watkins J, et al. Radiology report times: impact of picture archiving and communication systems. AJR 1998; 170:1153-1159.
    • (1998) AJR , vol.170 , pp. 1153-1159
    • Bryan, S.1    Weatherburn, G.2    Watkins, J.3
  • 11
    • 0031907410 scopus 로고    scopus 로고
    • Incremental cost of department-wide implementation of a picture archiving and communication system and computed radiography
    • Pratt HM, Langlotz CP, Feingold ER, Schwartz JS, Kundel HL. Incremental cost of department-wide implementation of a picture archiving and communication system and computed radiography. Radiology 1998; 206:245-252.
    • (1998) Radiology , vol.206 , pp. 245-252
    • Pratt, H.M.1    Langlotz, C.P.2    Feingold, E.R.3    Schwartz, J.S.4    Kundel, H.L.5
  • 12
    • 0011751506 scopus 로고    scopus 로고
    • Guidelines for thrombolytic therapy for acute stroke: A supplement to the guidelines for the management of patients with acute ischemic stroke
    • Adams HP, Brott TG, Furlan AJ, et al. Guidelines for thrombolytic therapy for acute stroke: a supplement to the guidelines for the management of patients with acute ischemic stroke. Circulation 1996; 94:1167-1174.
    • (1996) Circulation , vol.94 , pp. 1167-1174
    • Adams, H.P.1    Brott, T.G.2    Furlan, A.J.3
  • 13
    • 0029050323 scopus 로고
    • Intravenous thrombolysis with recombinant tissue plasminogen activator for acute hemispheric stroke: The European Cooperative Acute Stroke Study (ECASS)
    • Hacke W, Kaste M, Fieschi C, et al. Intravenous thrombolysis with recombinant tissue plasminogen activator for acute hemispheric stroke: the European Cooperative Acute Stroke Study (ECASS). JAMA 1995; 274:1017-1025.
    • (1995) JAMA , vol.274 , pp. 1017-1025
    • Hacke, W.1    Kaste, M.2    Fieschi, C.3
  • 14
    • 0030690985 scopus 로고    scopus 로고
    • Acute stroke: Usefulness of early CT findings before thromobolytic therapy
    • von Kummer R, Allen KL, Holle R, et al. Acute stroke: usefulness of early CT findings before thromobolytic therapy. Radiology 1997; 205: 327-333.
    • (1997) Radiology , vol.205 , pp. 327-333
    • Von Kummer, R.1    Allen, K.L.2    Holle, R.3
  • 15
    • 0031683610 scopus 로고    scopus 로고
    • Effect of training in reading CT scans on patient selection for ECASS II
    • von Kummer R. Effect of training in reading CT scans on patient selection for ECASS II. Neurology 1998; 51(suppl 3):50-52.
    • (1998) Neurology , vol.51 , Issue.3 SUPPL. , pp. 50-52
    • Von Kummer, R.1
  • 16
    • 0029905161 scopus 로고    scopus 로고
    • Interobserver agreement in assessing early CT signs of middle cerebral artery infarction
    • von Kummer R, Holle R, Grzyska U, et al. Interobserver agreement in assessing early CT signs of middle cerebral artery infarction. AJNR 1996; 17:1743-1748.
    • (1996) AJNR , vol.17 , pp. 1743-1748
    • Von Kummer, R.1    Holle, R.2    Grzyska, U.3
  • 17
    • 0028157243 scopus 로고
    • Sensitivity and prognostic value of early CT in occlusion of the middle cerebral artery trunk: A commentary
    • Tomsick T. Sensitivity and prognostic value of early CT in occlusion of the middle cerebral artery trunk: a commentary. AJNR 1994; 15:16-18.
    • (1994) AJNR , vol.15 , pp. 16-18
    • Tomsick, T.1
  • 18
    • 0023136152 scopus 로고
    • Interobserver reliability in the interpretation of computed tomographic scans of stroke patients
    • Shinar D, Gross CR, Hier DB, et al. Interobserver reliability in the interpretation of computed tomographic scans of stroke patients. Arch Neurol 1987; 44:149-155.
    • (1987) Arch Neurol , vol.44 , pp. 149-155
    • Shinar, D.1    Gross, C.R.2    Hier, D.B.3
  • 19
    • 0031279911 scopus 로고    scopus 로고
    • Diagnosis of hyperacute ischemic infarct with CT: Key to improved clinical outcome after intravenous thrombolysis?
    • Russel E. Diagnosis of hyperacute ischemic infarct with CT: key to improved clinical outcome after intravenous thrombolysis? Radiology 1997; 205:315-318.
    • (1997) Radiology , vol.205 , pp. 315-318
    • Russel, E.1
  • 20
    • 0032557132 scopus 로고    scopus 로고
    • Cranial computed tomography interpretation in acute stroke: Physician accuracy in determining eligibility for thrombolytic therapy
    • Schriger DL, Kalafut M, Starkman S, Krueger M, Saver JL. Cranial computed tomography interpretation in acute stroke: physician accuracy in determining eligibility for thrombolytic therapy. JAMA 1998; 279:1293-1297.
    • (1998) JAMA , vol.279 , pp. 1293-1297
    • Schriger, D.L.1    Kalafut, M.2    Starkman, S.3    Krueger, M.4    Saver, J.L.5
  • 21
    • 0030659015 scopus 로고    scopus 로고
    • Brain and vascular imaging in acute ischemic stroke: The potential of computed tomography
    • von Kummer R, Weber J. Brain and vascular imaging in acute ischemic stroke: the potential of computed tomography. Neurology 1997; 49(suppl 4):52-55.
    • (1997) Neurology , vol.49 , Issue.4 SUPPL. , pp. 52-55
    • Von Kummer, R.1    Weber, J.2
  • 22
    • 0019165055 scopus 로고
    • Experimental brain infarcts in cats. II. Ischemic brain edema
    • Schuir FJ, Hossmann KA. Experimental brain infarcts in cats. II. Ischemic brain edema. Stroke 1980; 11:593-601.
    • (1980) Stroke , vol.11 , pp. 593-601
    • Schuir, F.J.1    Hossmann, K.A.2
  • 23
  • 24
    • 0017115749 scopus 로고
    • Correlative assay of computerized cranial tomography (CTT) water content and specific gravity in normal and pathological postmortem brain
    • Torack RM, Alcala H, Gado M, et al. Correlative assay of computerized cranial tomography (CTT) water content and specific gravity in normal and pathological postmortem brain. J Neuropathol Exp Neurol 1976; 35: 385-392.
    • (1976) J Neuropathol Exp Neurol , vol.35 , pp. 385-392
    • Torack, R.M.1    Alcala, H.2    Gado, M.3
  • 25
    • 0000766512 scopus 로고
    • Water content and water structure in CT and MR signal changes: Possible influence in detection of early stroke
    • Unger E, Littlefield J, Gado M. Water content and water structure in CT and MR signal changes: possible influence in detection of early stroke. AJNR 1988; 17:1743-1748.
    • (1988) AJNR , vol.17 , pp. 1743-1748
    • Unger, E.1    Littlefield, J.2    Gado, M.3
  • 26
    • 0002167042 scopus 로고
    • A new approach for listing the significance of differences between ROC curves measured from correlated data
    • Deconink F, ed. The Hague, the Netherlands: Nijohoff
    • Metz CE, Wang DL, Kronman HB. A new approach for listing the significance of differences between ROC curves measured from correlated data. In: Deconink F, ed. Information processing in medical imaging. The Hague, the Netherlands: Nijohoff, 1984; 432-445.
    • (1984) Information Processing in Medical Imaging , pp. 432-445
    • Metz, C.E.1    Wang, D.L.2    Kronman, H.B.3
  • 27
    • 0022470978 scopus 로고
    • ROC methodology in radiologic imaging
    • Metz CE. ROC methodology in radiologic imaging. Invest Radiol 1986; 21:720-733.
    • (1986) Invest Radiol , vol.21 , pp. 720-733
    • Metz, C.E.1
  • 28
    • 0001827993 scopus 로고
    • The measurement of observer agreement for categorical data
    • Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics 1977; 86:974-977.
    • (1977) Biometrics , vol.86 , pp. 974-977
    • Landis, J.R.1    Koch, G.G.2
  • 29
    • 0025358178 scopus 로고
    • Hyperdense middle cerebral artery sign on CT: Efficacy in detecting middle cerebral artery thrombosis
    • Tomsick TA, Brott TG, Chambers AA, et al. Hyperdense middle cerebral artery sign on CT: efficacy in detecting middle cerebral artery thrombosis. AJNR 1990; 11:473-477.
    • (1990) AJNR , vol.11 , pp. 473-477
    • Tomsick, T.A.1    Brott, T.G.2    Chambers, A.A.3
  • 30
    • 0032042322 scopus 로고    scopus 로고
    • Magnetic resonance imaging in acute stroke: Not ready for prime time
    • Powers WJ, Zivin J. Magnetic resonance imaging in acute stroke: not ready for prime time (editorial). Neurology 1998; 50:842-843.
    • (1998) Neurology , vol.50 , pp. 842-843
    • Powers, W.J.1    Zivin, J.2
  • 31
    • 0031545948 scopus 로고    scopus 로고
    • CT angiography in acute ischemic stroke: The right tool for the job?
    • Brant-Zawadzki M. CT angiography in acute ischemic stroke: the right tool for the job? (editorial). AJNR 1997; 18:1021-1023.
    • (1997) AJNR , vol.18 , pp. 1021-1023
    • Brant-Zawadzki, M.1
  • 32
    • 0032231914 scopus 로고    scopus 로고
    • CT techniques for detecting acute stroke and collateral circulation: In search of the Holy Grail
    • Dillon WP. CT techniques for detecting acute stroke and collateral circulation: in search of the Holy Grail (editorial). AJNR 1998; 19:191-192.
    • (1998) AJNR , vol.19 , pp. 191-192
    • Dillon, W.P.1
  • 33
    • 0031546015 scopus 로고    scopus 로고
    • Prethrombolysis brain imaging: Trends and controversies
    • Castillo M. Prethrombolysis brain imaging: trends and controversies. AJNR 1997; 18: 1830-1834.
    • (1997) AJNR , vol.18 , pp. 1830-1834
    • Castillo, M.1
  • 34
    • 0031024799 scopus 로고    scopus 로고
    • Improved CT diagnosis of acute middle cerebral artery territory infarcts with density-difference analysis
    • Bendszus M, Urbach H, Meyer B, Schulthieb R, Solymosi L. Improved CT diagnosis of acute middle cerebral artery territory infarcts with density-difference analysis. Neuroradiology 1997; 39:127-131.
    • (1997) Neuroradiology , vol.39 , pp. 127-131
    • Bendszus, M.1    Urbach, H.2    Meyer, B.3    Schulthieb, R.4    Solymosi, L.5
  • 35
    • 0028940416 scopus 로고
    • Magnetic resonance versus computed tomographic imaging in acute stroke
    • Mohr J, Biller J, Hilal S, et al. Magnetic resonance versus computed tomographic imaging in acute stroke. Stroke 1995; 26:807-812.
    • (1995) Stroke , vol.26 , pp. 807-812
    • Mohr, J.1    Biller, J.2    Hilal, S.3
  • 36
    • 0344766121 scopus 로고    scopus 로고
    • Diagnostic accuracy of diffusion MRI in patients scanned within 6 hours of stroke symptom onset
    • Gonzalez RG, Schaefer PW, Buonanno F, et al. Diagnostic accuracy of diffusion MRI in patients scanned within 6 hours of stroke symptom onset. Radiology 1999; 210:155-162.
    • (1999) Radiology , vol.210 , pp. 155-162
    • Gonzalez, R.G.1    Schaefer, P.W.2    Buonanno, F.3
  • 37
    • 0026539258 scopus 로고
    • Thrombus localization with emergency cerebral computed tomography
    • Tomsick TA, Brott T, Barsan W, et al. Thrombus localization with emergency cerebral computed tomography. AJNR 1992; 13:257-263.
    • (1992) AJNR , vol.13 , pp. 257-263
    • Tomsick, T.A.1    Brott, T.2    Barsan, W.3
  • 38
    • 0021990364 scopus 로고
    • CBF and time thresholds for the formation of ischemic cerebral edema, and effect of reperfusion in baboons
    • Bell BA, Symon L, Branston NM. CBF and time thresholds for the formation of ischemic cerebral edema, and effect of reperfusion in baboons. J Neurosurg 1985; 62:31-41.
    • (1985) J Neurosurg , vol.62 , pp. 31-41
    • Bell, B.A.1    Symon, L.2    Branston, N.M.3


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