Interactive Tele-Radiological Segmentation Systems for Treatment and Diagnosis

Table 1

Performance of the segmentation methods for various slices. M: manual; B: boundary tracking; D: boundary tracking after decimation.

	Area			Periphery			≈Time (sec)			Points
Slices	M.	B.	D.	M.	B.	D.	M.	B.	D.	M.	B.	D.
22	37.6	37.5	32.2	41.6	55.7	50.1	40	5	2	600	530	424
42	72.4	70.2	68.1	52.4	61.5	62.3	60	5	2	850	712	569
62	59	56	52.8	30.8	40.8	38.9	40	5	2	540	418	334