Video
Monitor
Video
Analyzer
Main - amp
Pre - amp
Sensor sheet
Sensor sheet
Video
① ② ③ ④
Phase 1(P1) Phase 2(P2) Phase 3(P3)
heel side toe side
0 50 100%
40
20
0
cm① ② ③ ④
-10
AP1
AP2
AP3
LR1 LR2 LR3
P1 P2 P3
time
Anterior-Posterior(AP)Left-Right(LR)
15
0
-15
ES
SM
GM
R
R
R
R
R
R
R
R
ES
SM
GM
R
R
R
R
R
R
R
R
0.0 0.5 1.0 1.5 2.0 2.5 sec
kgRight(R)Left(L)
40%
604020
0
cm
APLR
P1 P2 P3
Photographicplayback
FPD
COP
EMG
GMA
VL
RF
BF
TA
0.5 mv
i-EMG
GMA
VL
RF
BF
TA
15
0
-15
ES
SM
GM
R
R
R
R
R
R
R
R
ES
SM
GM
R
R
R
R
R
R
R
R
kg
0.0 0.5 1.0 1.5 2.0 2.5 sec
RL
6040200
cm
APLR
P1 P2 P3
Photographicplayback
FPD
COP
EMG
GMA
VL
RF
BF
TA
i-EMG
GMA
VL
RF
BF
TA
40%
0.5 mv
60
50
40
30S90 110
n=17**
**
**p < 0.01
degrees
0
50
40
30
n=17*p < 0.05
cm
20
10
S90 110 S 90 110 AP LR
*
*
15
0
-15
ES
GM
GMA
VL
RF
BF
SM
TA
ES
GM
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
0.0 0.5 1.0 1.5 2.0 2.5 sec
RL
kg
604020
0
cm
APLR
P1 P2 P3
Photographicplayback
FPD
COP
EMG
i-EMG
GMA
VL
RF
BF
SM
TA
40%
0.5 mv
n=17*p < 0.05
cm
0
50
40
30
20
10
110 70/110 90/110 110 70/110 90/110 AP LR
*
*
60
50
40
30110 70/110 90/110
n=17*p < 0.05
*
degrees