Welch Allyn Cardioperfect Workstation, PEDMEANS ECG Interpretation Module - Physicians - User Manual - Manual (Page 53)

CardioPerfect Workstation
PEDMEANS ECG Interpretation Module Physicians Manual
DIR 80015051 Rev. C 53 / 55
Table A5. T amplitude (mV): Mean (ULN of negative T, ULN of positive T)
Lead 0-1 mo 1-3 mo 3-6 mo 6-12 mo 1-3 yr 3-5 yr 5-8 yr 8-12 yr 12-16 yr
I
0.20
(0.12, 0.33)
0.22
(0.09, 0.36)
0.24
(0.08, 0.39)
0.24
(0.08, 0.40)
0.25
(0.09, 0.39)
0.26
(0.10, 0.42)
0.25
(0.14, 0.39)
0.27
(0.15, 0.42)
0.25
(0.11, 0.41)
II
0.23
(0.14, 0.34)
0.26
(0.09, 0.47)
0.31
(0.11, 0.50)
0.32
(0.10, 0.54)
0.32
(0.10, 0.53)
0.35
(0.17, 0.55)
0.35
(0.17, 0.57)
0.36
(0.18, 0.58)
0.34
(0.11, 0.57)
III
0.05
(-0.06, 0.15)
0.04
(-0.15, 0.26)
0.07
(-0.11, 0.25)
0.09
(-0.13, 0.30)
0.07
(-0.12, 0.27)
0.09
(-0.09, 0.28)
0.10
(-0.09, 0.30)
0.11
(-0.11, 0.30)
0.10
(-0.10, 0.28)
aVR
-0.21
(-0.34, -0.14)
-0.24
(-0.38, -0.10)
-0.27
(-0.43, -0.09)
-0.28
(-0.45, -0.10)
-0.28
(-0.44, -0.12)
-0.30
(-0.46, -0.15)
-0.30
(-0.45, -0.15)
-0.31
(-0.45, -0.17)
-0.29
(-0.47, -0.13)
aVL
0.09
(0.01, 0.18)
0.10
(-0.04, 0.22)
0.10
(-0.04, 0.21)
0.09
(-0.06, 0.21)
0.10
(-0.05, 0.22)
0.10
(-0.05, 0.23)
0.09
(-0.05, 0.21)
0.09
(-0.05, 0.23)
0.09
(-0.06, 0.22)
aVF
0.14
(0.05, 0.22)
0.15
(-0.02, 0.35)
0.19
(0.04, 0.35)
0.20
(0.01, 0.37)
0.20
(0.01, 0.38)
0.22
(0.06, 0.39)
0.23
(0.08, 0.42)
0.23
(0.07, 0.43)
0.22
(0.04, 0.41)
V3R
-0.18
(-0.32, -0.10)
-0.26
(-0.41, -0.16)
-0.30
(-0.46, -0.13)
-0.26
(-0.40, -0.08)
-0.24
(-0.37, -0.11)
-0.23
(-0.37, -0.07)
-0.20
(-0.34 ,-0.08)
-0.17
(-0.30, -0.02)
-0.11
(-0.27, 0.08)
V1
-0.18
(-0.43, 0.02)
-0.33
(-0.58, -0.09)
-0.40
(-0.60, -0.17)
-0.35
(-0.56, -0.12)
-0.31
(-0.51, -0.08)
-0.27
(-0.50, 0.06)
-0.18
(-0.45, 0.25)
-0.09
(-0.35, 0.39)
0.02
(-0.35, 0.39)
V2
-0.10
(-0.47, 0.28)
-0.26
(-0.60, 0.17)
-0.36
(-0.70, 0.07)
-0.35
(-0.66, 0.03)
-0.27
(-0.67, 0.26)
-0.08
(-0.51, 0.39)
0.10
(-0.44, 0.65)
0.32
(-0.17, 0.79)
0.48
(0.01, 1.09)
V4
0.30
(0.02, 0.60)
0.27
(-0.12, 0.59)
0.31
(-0.10, 0.68)
0.28
(-0.19, 0.69)
0.34
(-0.11, 0.78)
0.52
(0.08, 0.99)
0.58
(-0.02, 1.11)
0.67
(0.15, 1.19)
0.62
(0.14, 1.26)
V6
0.30
(0.18, 0.45)
0.30
(0.12, 0.53)
0.36
(0.16, 0.61)
0.36
(0.12, 0.59)
0.35
(0.15, 0.63)
0.45
(0.21, 0.74)
0.50
(0.23, 0.85)
0.53
(0.25, 0.94)
0.48
(0.18, 0.88)
V7
0.18
(0.11, 0.27)
0.21
(0.07, 0.34)
0.26
(0.12, 0.42)
0.27
(0.10, 0.44)
0.26
(0.12, 0.43)
0.32
(0.16, 0.52)
0.33
(0.13, 0.52)
0.34
(0.18, 0.56)
0.34
(0.14, 0.58)