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Medical Term:


Pronunciation: mi'kro-sin-tig'ra-fe

Definition: Imaging of small anatomic structures by use of a radionuclide in conjunction with a special collimator which “magnifies” the image; for example, the use of technetium 99m in conjunction with a pinhole collimator to image the lacrimal drainage.

[micro- + scintigraphy]

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.