The Choroid and Optical Coherence Tomography.

Area of Science:

• Ophthalmology
• Medical Imaging
• Choroidal Research

Background:

• The choroid, the eye's most vascular tissue, is crucial in chorioretinal diseases like AMD and CSR.
• Traditional imaging methods (ICGA, ultrasound) have limitations in resolution and repeatability for choroidal assessment.
• Accurate choroidal assessment is vital for understanding and managing various eye conditions.

Approach:

• This study reviews existing literature on choroidal imaging techniques.
• Focuses on the application and advancements of optical coherence tomography (OCT) for in vivo choroidal visualization.
• Highlights the capabilities of OCT in quantitative assessment of choroidal thickness.

Key Points:

• Optical coherence tomography (OCT) provides high-resolution, in vivo imaging of the choroid.
• OCT facilitates quantitative measurements of choroidal thickness, crucial for research.
• OCT overcomes limitations of traditional methods, improving diagnostic capabilities for chorioretinal diseases.

Conclusions:

• OCT has revolutionized choroidal imaging, offering unprecedented detail and quantitative data.
• Choroidal thickness measurements via OCT open new avenues for studying normal and pathological choroidal processes.
• OCT is a pivotal technology for advancing research and clinical understanding of chorioretinal diseases.