Ultrasonography of the eye and orbit

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Ultrasonography of the eye and orbit

Sorin M Dudea

Abstract

Ultrasonography (US) is, quite often, the first imaging modality used in eye and orbit assessment. The indications of ophthalmic US cover a wide range of disease where direct clinical assessment is impossible or of little value. Doppler US enhances the ability to assess blood flow in the main arteries and veins. In order to take full advantage of all the possibilities US has to offer the examiner thorough knowledge of the examination technique and normal US anatomy of the eye and orbit is required. This paper reviews the basics of the examination technique and ultrasound anatomy of the eye and orbit.

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