Radiologic evaluation of the lacrimal system has evolved over the past decades to include a variety of studies ranging from plain dacryocystography to digital subtraction dacryocystography (DCG), nuclear medicine isotope studies dacryoscintigraphy (DSG), lacrimal ultrasonography (USG), computed tomography (CT), combined CT-DCG, and magnetic resonance imaging DCG (MR-DCG). This chapter discusses all these modalities with their indications, advantages, and limitations.
CITATION STYLE
Mahesh, L., & Ali, M. J. (2018). Imaging Modalities for Lacrimal Disorders. In Principles and Practice of Lacrimal Surgery, Second Edition (pp. 111–121). Springer Singapore. https://doi.org/10.1007/978-981-10-5442-6_11
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