Related Experiment Video
Updated: Aug 5, 2026
12:22
Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
Published on: August 4, 2018
Multimodal imaging in neuro-ophthalmology
Mahesh Kumar1, Krutin Shah2, Veerappan R Saravanan3
1Department of Neuro Ophthalmology, Aravind Eye Hospital and Post Graduate Institute of Ophthalmology, Madurai, Tamil Nadu, India.
Indian Journal of Ophthalmology
|July 31, 2026
Summary
Multimodal imaging combines diverse ocular and non-ocular tests to enhance neuro-ophthalmology diagnostics. Judicious selection of these advanced imaging techniques is crucial for accurate diagnosis and cost-effective patient management.
Area of Science:
- Neuro-ophthalmology
- Medical Imaging
Background:
- Multimodal imaging is increasingly vital in ophthalmology, extending beyond retinal diagnostics to neuro-ophthalmology.
- The retina and optic nerve serve as accessible indicators of central nervous system conditions.
Purpose of the Study:
- To provide a comprehensive overview of multimodal imaging techniques in neuro-ophthalmology.
- To establish a framework for selecting appropriate imaging tests and escalating to neuroimaging when necessary.
Main Methods:
- Review of diverse ocular (non-invasive and invasive) and non-ocular imaging modalities.
- Categorization of techniques by principle, clinical use, utility, and limitations.
- Development of a syndrome-based scheme for test selection.
Main Results:
- Ocular imaging includes non-invasive (e.g., OCT, fundus photography) and invasive (e.g., angiography) methods.
- Non-ocular imaging includes CT, MRI, and Doppler studies.
- A structured approach aids in judicious test selection to improve diagnostic precision.
Conclusions:
- Multimodal imaging offers a powerful toolkit for refining diagnosis and management in neuro-ophthalmology.
- Understanding the appropriate application of each modality is key to maximizing diagnostic value and avoiding unnecessary costs.
