Emissary veins and neuroanatomic changes in space.

Abstract

Editor: In the June 2012 issue of Radiology, Kramer and colleagues described moderate concavity of the pituitary dome with posterior stalk deviation in astronauts (1) along with ophthalmic findings previously reported following long-duration space flights (2), attributing these changes to a perceived “cephalad fluid shift” (1,2) with alteration of the… (More)
DOI: 10.1148/radiol.12121272

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