New Technologies for Glaucoma Imaging
2011
New Technologies for Glaucoma Imaging
Editorial
Author Information
Author(s): Christopher K. S. Leung, Felipe A. Medeiros, David Garway-Heath, David S. Greenfield, Robert N. Weinreb
Conclusion
Recent advances in imaging technologies enhance our understanding and management of glaucoma.
Supporting Evidence
- Spectral-domain optical coherence tomography (SD-OCT) has improved the ability to measure retinal layers.
- Macular ganglion cell complex (GCC) thickness may serve as a biomarker for early glaucoma detection.
- Focal electroretinogram (ERG) can indicate functional abnormalities in retinal ganglion cells.
- A study found that hemodynamic parameters are associated with glaucoma progression independent of intraocular pressure.
Takeaway
New tools and techniques help doctors see and understand glaucoma better, which can lead to earlier diagnosis and treatment.
Limitations
The study is limited by a small sample size and a high progression rate of glaucoma in patients.
Digital Object Identifier (DOI)
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