Postero-anterior radiography: a method for reduction of eye dose

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X-ray Dose Reduction through Adaptive Exposure in Fluoroscopic Imaging
08:30

X-ray Dose Reduction through Adaptive Exposure in Fluoroscopic Imaging

Published on: September 11, 2011

A E Rosenbaum, B A Arnold

    Radiology
    |December 1, 1978
    PubMed

    Abstract:

    The radiation dose to the eyes during cerebral angiography can be reduced by a factor of 50--100 by radiographing the patient in the postero-anterior projection. Test pattern and phantom tests demonstrated no loss of image quality.

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