[Optical coherence tomography].

Optical coherence tomography has become an established method for imaging retinal diseases. It is now an accepted method for making quantitative measurements in studies on the cause and course of macular holes, vitreoretinal traction, pigment epithelial detachment, macular edema, and diabetic retinopathy. Its potential benefit in the evaluation of age-related macular degeneration and a variety of other diseases is currently under investigation. In clinical practice optical coherence tomography images add information to the biomicroscopic findings and results of other imaging techniques or functional testing and can significantly help in making critical decisions. Its future role in routine clinical practice will depend on further technical development and the results of long-term studies.