[Retracted] Impact of Early Intravenous Haemostatic Drugs on Brain Haemorrhage Patients and Their Image Segmentation Based on RGB-D Images

Table 6

Analysis of variability of different measurement methods in different haematoma morphologies and volumes [M (P25, P75), %].

Measuring method	Haematoma morphology		Z value	value	Haematoma volume		Z value	value
	Rule (n = 18)	Irregular (n = 12)			6 m (n = 19)	<6 m (n = 11)
Algorithm segmentation	15.73	13.33	−0.085	0.933	14.31	21.04	1.442	0.149
Exact multifield formula	13.87	34.82	0.074	0.038	23.52	14.59	−0.882	0.378
Traditional multifield formula	21.87	26.17	0.085	0.933	22.70	21.52	1.140	0.254