Impact of blurs on machine-learning aided digital pathology image analysis

Table 1 Concordance of classification results between the paired digital pathology images

		The second scan
		Positive	Negative	Unclassifiable
The first scan	Positive	248	66	0
	Negative	69	197	2
	Unclassifiable	1	0	4

Table 2 Comparison of pair-wise L1-norm between non-flipped and flipped groups

Color channel	Median of the non-flipped group	Median of the flipped group	P value
R	0.0350 ± 0.0220	0.0347 ± 0.0217	0.900
G	0.0319 ± 0.0197	0.0313 ± 0.0205	0.931
B	0.0266 ± 0.0148	0.0250 ± 0.0190	0.255