DR. ROLIKA BANSAL

, Dr. SANTOSH G. HONAVAR

Abstract

In 1978, the advent of Magnetic Resonance Imaging (MRI) was a remarkable volte-face in the world of diagnostics. Employing the phenomenon of nuclear resonance enables us to exploit the properties of differential protons in living tissue and provides higher and variable contrast. The absence of ionizing radiations makes it an indispensable part of assessment of location & characteristics of different ocular and orbital pathologies. MRI-dynamic colour mapping provides non-invasive and quantitative assessment of soft tissues in motion.

In this video, we shall display the anatomical, clinical & radiological aspects of MRI with an overlap to make it easier to understand it’s implications.

The intrinsic and extrinsic properties of MRI provide multi-parametric imaging and a good understanding of MRI analysis makes the ophthalmologists independent and helps in ruling out the differential diagnoses, exact extent and invasion, precise surgical planning and therefore, avoiding tragic outcomes.