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  • 1
    Electronic Resource
    Electronic Resource
    Contrast enhancement of cerebral infarcts. Incidence and clinical value in different states of cerebral infarction (1982)
    Springer
    Neuroradiology 23 (1982), S. 259-265 
    Details
    ISSN: 1432-1920
    Keywords: Computed tomography ; Contrast enhancement ; Fogging effect ; Completed stroke ; Cerebral infarct
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Information obtained from CT scan after contrast administration was evaluated in 59 consecutive stroke patients. CT scans before and after contrast administration were performed 3 days and 21/2 weeks after stroke. A plain CT scan was repeated 6 months later. Contrast enhancement was practically not seen on the first examination, but was seen in 46% on the second examination. There was a close relationship between the occurrence of contrast enhancement and the socalled “fogging effect”. Contrast scanning gave additional information only when this effect was present. Plain CT scans 3 days after stroke were superior to contrast scans taken at any time for detecting and visualizing cerebral infarcts.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00339392
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Transient disappearance of cerebral infarcts on CT scan, the so-called fogging effect (1981)
    Springer
    Neuroradiology 22 (1981), S. 61-65 
    Details
    ISSN: 1432-1920
    Keywords: Computed tomography ; Fogging effect ; Completed stroke ; Cerebral infarcts
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The fogging effect, whereby initially hypodense infarcts become isodense during the second and third week after the onset of stroke, was investigated in a prospective and consecutive series comprising 50 cases with completed stroke. CT scans were performed approximately 3 days, 10 days and 6 months after stroke. The fogging effect was found in 54% of cases. The hypodense areas reappeared on all scans at 6 months. Cerebral infarcts therefore may be overlooked or grossly underestimated if the scan is performed during the second and third week after stroke.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00344775
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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