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  • 1
    Electronic Resource
    Electronic Resource
    Ophthalmoscopic findings in spontaneous carotid cavernous fistula: An analysis of 20 patients (1988)
    Springer
    Graefe's archive for clinical and experimental ophthalmology 226 (1988), S. 34-36 
    Details
    ISSN: 1435-702X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The pathophysiological influence of spontaneous carotid cavernous fistula (CCF) on retinal/orbital circulation is discussed. Of 20 patients, 1 case of papilloedema, 4 of choroidal detachment (CD), 2 of exudative retinal detachment (ERD) and 3 cases of central venous thrombosis (CVT) were seen, associations that on rarely reported in the literature. An elevation in the episcleral venous pressure was measured that was more than twice the normal, which explains the ophthalmoscopic findings.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02172714
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Enhanced Resolution of Depth Profiles Using Two-dimensional XPS Data (1996)
    Chichester [u.a.] : Wiley-Blackwell
    Surface and Interface Analysis 24 (1996), S. 23-27 
    Details
    ISSN: 0142-2421
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Physics
    Notes: It is shown that the accuracy by which a concentration-depth profile can be estimated from the inelastic background of an XPS spectrum is dramatically improved by using two-dimensional (2D) data. The energy loss distribution of the photoelectrons for several values of the detection angle, or the energy of the excitation source, are treated as a single 2D data set. The resolution of the depth profile estimated from this set is far better than can be obtained from any single XPS spectrum.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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