Quantitative ultrasound biomicroscopy of iridocorneal angle
Indian J Ophthalmol
;
2023 May; 71(5): 2323
Artigo
| IMSEAR
| ID: sea-225075
ABSTRACT
Background:
Ultrasound biomicroscopy (UBM) is a high?resolution ultrasound technique, which allows noninvasive, in vivo imaging of the ocular anterior segment structures.Purpose:
This video gives a description of the identification of the iridocorneal angle structures in the cross?sectional view in a radial scan through a typical ciliary process and a guide toward measuring the angle parameters. Synopsis UBM provides two?dimensional, grayscale images of the iridocorneal angle. The real?time image is displayed on a video monitor and can be recorded for qualitative and quantitative analysis. The angle parameters can be measured by in?built calipers in the machine software and manipulated by the examiner. Highlights This video demonstrates UBM caliper positions as displayed on the monitor and marked by the examiner for the measurement of various anterior segment parameters of the eye.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Revista:
Indian J Ophthalmol
Ano de publicação:
2023
Tipo de documento:
Artigo
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