Image Enhancement Technology Ltd

Example - MR knee

ROI centred on tear of meniscus within posterior horn.

	Original MR image + Region Of Interest (ROI)
	5x ROI before enhancement
	5x ROI before enhancement with edges marked
	5x ROI after enhancement with edges marked
	5x ROI after enhancement with edge-dots removed
	5x ROI after enhancement with tear outlined Outline statistics: Length, l1 = 14.60 ± 0.02 mm Minimum width, w1 = 0.80 ± 0.02 mm Maximum width, w2 = 1.90 ± 0.02 mm Area, A = 22.70 ± 1.10 mm² Volume = Area * Slice-thickness = 79.45 ± 3.84 mm³

Note - By the correction of MR Frequency-Spread Effect and the elimination of Pixelization Effect, the barely visible tear was enhanced to become clearly visible for diagnosis and accurate measurements.

Before and after enhancement, side-by-side:

'before'	'after'

Animated view (7 slices):