Table 1.

Comparison USG vs. MRI

Feature	US	MRI
Multiplanar	✓	✓
Field of View	✗	✓
Soft Tissue Contrast	✗	✓
Obesity	✗	✓
Oligohyramnios	✗	✓
Foetal position	✗	✓
Near half resolution	✗	✓
Foetal movements	✓	✗
Claustrophobia	✓	✗
Cost, availability	✓	✗
Spatial Resolution	✓	✗

✓-has an advantage, ✗-Is at a disadvantage