Optical coherence tomography technologies: which machine do you want to own?

Area of Science:

• Ophthalmology
• Neuroscience
• Medical Imaging

Background:

• Optical coherence tomography (OCT) has become a vital diagnostic tool in ophthalmology over the last decade.
• It is a noninvasive imaging technique offering high-resolution, cross-sectional views of ocular structures.

Purpose of the Study:

• To highlight the significance of OCT in ophthalmic practice.
• To underscore its role in assessing neural integrity and understanding brain injury.

Main Methods:

• Utilizing OCT to obtain detailed images of the retinal nerve fiber layer (RNFL).
• Analyzing cross-sectional images of the macular region, ganglion cell layer, and optic nerve head.

Main Results:

• OCT provides crucial data on axonal-neuronal integrity in the anterior visual pathway.
• The technique offers insights into the mechanisms of brain injury in CNS disorders.

Conclusions:

• OCT is an indispensable noninvasive imaging technique in modern ophthalmology.
• It significantly contributes to the understanding of neurological conditions through ocular assessment.