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ed
m
o
n
ito
r
in
g
s
y
s
tem
f
o
r
b
o
n
e
h
ea
lin
g
2.
T
H
E
CO
M
P
RE
H
E
NS
I
VE
T
H
E
O
RE
T
I
CA
L
B
ASI
S
2
.
1
.
L
o
a
d sh
a
re
ra
t
io
o
f
e
x
t
er
na
l
f
ix
a
t
o
r
T
h
e
r
atio
o
f
l
o
ad
s
h
ar
e
is
a
v
it
al
p
ar
am
eter
b
ec
au
s
e
it
allo
ws
clin
ician
s
to
d
eter
m
in
e
th
e
ex
ten
t
o
f
th
e
s
tr
ess
th
at
th
e
b
o
n
e
ca
r
r
ies,
an
d
h
en
ce
c
o
u
n
ter
ac
ts
s
tr
ess
s
h
ield
in
g
th
at
th
r
ea
te
n
s
to
d
elay
o
s
teo
g
en
esis
[
2
]
,
[
3
]
.
Mo
r
eo
v
er
,
th
e
lo
a
d
-
s
h
ar
e
r
atio
ca
n
b
e
m
a
n
ip
u
lated
,
w
h
ich
ca
n
af
f
ec
t
in
ter
f
r
ag
m
en
t
ar
y
m
o
tio
n
,
a
b
io
-
m
ec
h
an
ical
s
tim
u
lu
s
n
ec
ess
ar
y
to
s
tim
u
late
ca
llu
s
f
o
r
m
atio
n
an
d
co
n
s
eq
u
en
t
b
o
n
e
r
em
o
d
elin
g
[
4
]
.
E
s
s
en
tially
,
th
e
o
p
tim
al
r
atio
o
f
lo
ad
s
h
ar
e
b
etwe
en
th
e
f
ix
ato
r
an
d
th
e
h
ea
lin
g
b
o
n
e
b
al
an
ce
s
th
er
e
en
o
u
g
h
m
ec
h
an
ical
s
u
p
p
o
r
t
o
f
th
e
f
ix
ato
r
an
d
en
o
u
g
h
tr
a
n
s
f
er
o
f
th
e
lo
ad
th
r
o
u
g
h
th
e
h
ea
lin
g
b
o
n
e,
wh
ich
f
ac
ilit
ates
o
p
tim
u
m
s
tr
ain
o
n
t
h
e
f
r
ac
tu
r
e
s
ite
with
o
u
t
ca
u
s
in
g
ex
ce
s
s
iv
e
r
ig
id
ity
an
d
i
n
s
tab
ilit
y
[
3
]
.
T
h
e
ax
ial
s
tiff
n
ess
o
f
th
e
h
ea
lin
g
b
o
n
e
a
n
d
ex
ter
n
al
f
ix
ato
r
s
y
s
tem
is
a
m
ea
s
u
r
ab
le
en
er
g
y
o
n
wh
ic
h
th
e
h
e
alin
g
p
r
o
ce
s
s
o
f
th
e
f
r
ac
tu
r
e
ca
n
ea
s
ily
b
e
m
ea
s
u
r
ed
to
d
eter
m
in
e
th
e
lo
ad
-
s
h
ar
in
g
p
r
o
ce
s
s
an
d
th
e
p
r
o
ce
s
s
o
f
f
r
ac
tu
r
e
h
ea
lin
g
p
r
o
g
r
ess
io
n
with
o
u
t
h
av
in
g
t
o
d
o
a
n
y
i
n
v
asiv
e
p
r
o
ce
d
u
r
e
b
u
t
o
n
ly
co
m
p
licatio
n
s
lik
e
lo
o
s
e
n
in
g
o
f
th
e
p
in
a
n
d
in
f
ec
tio
n
ca
n
a
f
f
ec
t
th
e
in
te
g
r
ity
o
f
th
e
p
in
-
b
o
n
e
in
ter
f
ac
e
s
o
th
at
th
e
lo
ad
-
s
h
ar
i
n
g
p
r
o
ce
s
s
is
im
p
air
ed
an
d
m
ay
r
esu
lt
in
h
ig
h
d
is
p
lace
m
e
n
t
an
d
i
n
s
tab
ilit
y
[
5
]
.
Alth
o
u
g
h
s
tan
d
ar
d
m
eth
o
d
s
o
f
im
a
g
in
g
ca
n
p
r
o
v
i
d
e
s
o
m
e
b
io
m
ec
h
an
ical
a
n
d
q
u
an
titati
v
e
in
f
o
r
m
atio
n
ab
o
u
t
b
o
n
y
c
allu
s
,
th
e
m
eth
o
d
s
o
f
s
tan
d
a
r
d
im
ag
in
g
d
o
n
o
t
p
r
o
v
id
e
c
o
n
s
is
ten
t a
s
s
e
s
s
m
en
t
s
o
f
f
r
ac
tu
r
e
h
ea
lin
g
,
as th
ey
r
ar
ely
ex
h
ib
it a
co
r
r
elatio
n
b
etwe
en
th
e
q
u
an
tity
o
f
ca
llu
s
an
d
th
e
s
tiff
n
ess
o
f
h
ea
l
ed
b
o
n
e
[
6
]
.
T
o
elim
in
ate
th
ese
s
h
o
r
tco
m
in
g
s
,
a
n
ew
b
io
m
ec
h
an
ical
m
ea
s
u
r
in
g
m
eth
o
d
o
l
o
g
y
h
as
ap
p
ea
r
e
d
th
at
p
r
o
m
is
es
to
b
e
m
o
r
e
s
tr
aig
h
tf
o
r
war
d
an
d
o
b
jectiv
e;
th
at
o
f
m
ea
s
u
r
in
g
b
o
n
e
r
eg
en
er
atio
n
s
tiff
n
ess
an
d
ca
r
r
y
in
g
ca
p
ac
ity
[
7
]
.
2
.
2
.
Sens
o
r
-
ba
s
ed
lo
a
d m
ea
s
urem
ent
in o
rt
ho
pedic dev
ices
T
h
e
in
teg
r
atio
n
o
f
s
en
s
o
r
te
ch
n
o
lo
g
ies
p
r
o
v
i
d
ed
in
th
e
o
r
th
o
p
e
d
ic
d
e
v
ices
in
r
ea
l
ti
m
e
in
th
e
m
ea
s
u
r
em
en
ts
o
f
th
e
b
io
m
ec
h
an
ical
lo
ad
s
allo
w
th
e
u
n
e
q
u
iv
o
ca
l
o
p
p
o
r
tu
n
ities
to
lear
n
m
o
r
e
th
o
r
o
u
g
h
ly
ab
o
u
t
th
e
p
r
o
ce
s
s
o
f
h
ea
lin
g
an
d
o
p
en
s
th
e
p
e
r
s
p
ec
tiv
es
o
f
th
e
ad
ap
tiv
e
p
la
n
o
f
tr
ea
t
m
en
t.
T
h
ese
well
-
d
ev
elo
p
e
d
s
y
s
tem
s
h
av
e
t
h
e
p
o
ten
tial
to
s
u
p
p
ly
q
u
a
n
titativ
e
in
f
o
r
m
atio
n
o
n
th
e
f
o
r
ce
s
at
th
e
p
o
in
t
o
f
th
e
f
r
ac
tu
r
e
t
h
at
is
r
eq
u
ir
ed
to
s
i
m
p
lify
th
e
p
r
o
ce
s
s
o
f
r
eh
ab
ili
tatio
n
an
d
av
o
i
d
co
m
p
licatio
n
s
[
4
]
,
[
8
]
.
B
ased
o
n
th
is
in
f
o
r
m
atio
n
,
clin
ician
s
will
b
e
a
b
le
to
m
ak
e
a
k
n
o
wled
g
ea
b
le
ch
o
ice
r
e
g
ar
d
in
g
t
h
e
we
ig
h
t
-
b
ea
r
in
g
s
tatu
s
an
d
th
e
le
v
el
o
f
ac
tiv
ity
th
at
will
r
ed
u
ce
th
e
r
is
k
s
o
f
th
e
f
ai
lu
r
e
o
f
t
h
e
im
p
lan
ts
o
r
s
lo
w
t
h
e
r
ate
o
f
u
n
i
o
n
[
9
]
.
Fu
r
th
er
m
o
r
e
,
th
e
lo
ca
l
lo
a
d
s
an
d
s
tr
ain
s
th
at
ca
n
n
o
t
b
e
q
u
an
tifie
d
in
v
iv
o
ca
n
b
e
q
u
an
t
if
ied
,
wh
ich
g
iv
es
in
v
alu
ab
le
in
f
o
r
m
atio
n
ab
o
u
t
th
e
m
ec
h
an
o
b
io
l
o
g
ical
m
ec
h
an
is
m
s
th
at
co
n
tr
o
l
t
h
e
m
ec
h
an
is
m
o
f
b
o
n
e
r
eg
en
er
atio
n
[
1
0
]
.
T
h
e
s
en
s
o
r
-
b
ased
d
ev
ices
ar
e
also
ab
le
to
m
o
n
ito
r
th
e
f
o
r
ce
d
is
tr
ib
u
tio
n
b
etwe
en
th
e
im
p
lan
ts
an
d
th
e
g
r
o
win
g
b
o
n
e
f
r
ac
tu
r
e
ca
llu
s
,
wh
ich
is
im
p
o
r
tan
t
in
th
e
u
n
d
e
r
s
tan
d
in
g
o
f
th
e
h
ea
lin
g
p
r
o
ce
s
s
an
d
th
e
ap
p
licatio
n
o
f
p
o
s
t
-
o
p
er
ativ
e
tr
ea
tm
en
t
[
8
]
.
T
h
e
f
e
ed
b
ac
k
p
r
o
ce
s
s
is
c
lo
s
ed
,
an
d
,
b
y
ex
ten
s
io
n
,
th
e
o
p
p
o
r
tu
n
ity
to
ca
r
r
y
o
u
t
d
y
n
am
ic
ch
an
g
es
in
th
e
r
eh
ab
ili
tatio
n
p
r
o
g
r
am
o
f
th
e
p
atien
t
,
m
ak
in
g
s
u
r
e
th
e
m
ec
h
an
ical
en
v
ir
o
n
m
e
n
t
is
m
o
d
if
ied
c
o
n
tin
u
o
u
s
ly
to
s
u
p
p
o
r
t
t
h
e
r
ec
o
v
er
y
o
f
b
o
n
es
[
3
]
,
[
1
1
]
.
T
h
e
n
ew
tech
n
o
lo
g
y
o
f
s
en
s
o
r
ap
p
licat
io
n
will
en
ab
le
g
ettin
g
clo
s
er
to
wo
r
k
in
g
with
p
atien
ts
,
co
n
s
id
er
in
g
a
m
o
r
e
p
er
s
o
n
al
a
p
p
r
o
ac
h
,
wh
er
e
r
e
h
ab
ilit
atio
n
will
b
e
ad
j
u
s
ted
to
th
e
b
io
m
ec
h
an
ical
r
eq
u
ir
e
m
en
ts
o
f
th
e
b
o
n
e
u
n
d
er
g
o
in
g
r
ec
o
v
er
y
[
1
2
]
.
T
h
e
in
f
o
r
m
atio
n
p
r
o
v
id
e
d
b
y
th
e
im
p
la
n
ted
s
en
s
o
r
s
i
n
r
ea
l
tim
e
wo
u
ld
b
e
ap
p
licab
le
in
e
n
h
an
cin
g
th
e
p
r
ec
is
io
n
o
f
th
e
f
r
ac
t
u
r
e
d
ete
ctio
n
an
d
r
ef
r
ac
tu
r
e
p
r
e
v
en
ti
o
n
o
v
er
tr
ad
itio
n
al
clin
ical
d
ec
is
io
n
-
m
ak
in
g
[
1
3
]
.
Evaluation Warning : The document was created with Spire.PDF for Python.
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T
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o
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w
h
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a
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b
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s
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t
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p
r
e
-
e
m
p
t
i
v
e
l
y
i
n
t
e
r
v
e
n
e
a
n
d
m
a
k
e
p
e
r
s
o
n
a
l
t
r
e
a
t
m
e
n
t
c
o
r
r
e
c
t
i
o
n
s
u
p
o
n
o
b
je
c
t
i
v
e
b
i
o
m
e
c
h
a
n
i
c
a
l
f
e
e
d
b
a
c
k
[
1
4
]
,
[
1
5
]
.
I
n
a
d
d
i
t
i
o
n
,
t
h
e
a
v
ai
l
a
b
i
li
t
y
o
f
a
d
d
it
i
v
e
m
a
n
u
f
a
c
t
u
r
i
n
g
i
n
t
h
e
d
e
s
i
g
n
o
f
o
r
t
h
o
s
e
s
o
f
f
e
r
s
t
h
e
o
p
p
o
r
t
u
n
i
ty
t
o
d
e
s
i
g
n
p
a
t
i
e
n
t
-
c
e
n
t
r
i
c
s
o
l
u
t
i
o
n
s
,
o
f
f
e
r
s
u
p
e
r
i
o
r
i
m
m
o
b
i
l
i
z
at
i
o
n
a
n
d
c
o
m
f
o
r
t
,
p
a
r
t
i
c
u
l
a
r
l
y
t
o
c
o
m
p
l
e
x
j
o
i
n
t
s
l
ik
e
t
h
e
a
n
k
l
e
[
1
6
]
.
T
h
e
i
s
s
u
e
s
o
f
t
h
e
c
o
n
v
e
n
t
i
o
n
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[
1
7
]
.
S
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[
1
8
]
,
[
1
9
]
.
T
h
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r
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es
,
w
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[
1
3
]
.
T
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[
2
0
]
.
T
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[
2
1
]
,
[
2
2
]
.
A
d
d
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t
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n
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[
7
]
,
[
2
3
]
.
T
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m
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[
2
4
]
,
[
2
5
]
.
3.
M
E
T
H
O
D
T
h
is
ch
ap
ter
id
en
tifie
s
th
e
a
p
p
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d
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p
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n
tatio
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in
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attem
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ted
.
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t
also
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v
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r
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I
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ad
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itio
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to
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,
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will
b
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tlin
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in
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in
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d
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etails.
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in
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tio
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is
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n
tr
o
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m
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ily
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le
way
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th
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s
co
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ld
lear
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th
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o
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th
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elec
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d
s
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d
in
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m
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s
ed
in
th
e
im
p
lem
e
n
tatio
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o
f
t
h
e
p
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I
n
th
e
ca
s
e
o
f
th
is
r
esear
c
h
,
n
o
n
-
clin
ical
test
s
u
b
jects
ar
e
ap
p
li
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in
wh
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h
d
if
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t
l
o
ad
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p
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e
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th
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f
ix
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s
.
T
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weig
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s
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to
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t o
f
p
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r
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o
f
a
p
atien
t.
3
.
1
.
B
lo
c
k
dia
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ra
m
o
f
t
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lo
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lim
b m
o
nito
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dev
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T
h
e
b
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r
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m
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n
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r
in
g
s
y
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tem
as
in
Fig
u
r
e
2
u
tili
ze
s
a
W
em
o
s
D1
W
i
-
Fi
Un
o
E
SP
8
2
6
6
m
icr
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co
n
tr
o
ller
to
m
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d
s
h
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b
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p
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r
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wh
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ter
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.
A
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b
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ata
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itted
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B
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r
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tely
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Fig
u
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e
2
.
B
lo
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iag
r
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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t J E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8
7
0
8
B
o
n
e
s
tr
en
g
th
a
n
a
lyzer
a
n
d
mo
n
ito
r
in
g
d
ev
ice
fo
r
lo
w
er limb
…
(
Dev
in
B
a
b
u
)
1781
T
h
e
o
u
t
p
u
t
s
ec
tio
n
in
cl
u
d
es
L
E
D’
s
an
d
a
b
u
zz
er
.
T
h
e
L
E
D’
s
ch
an
g
e
co
l
o
r
to
s
h
o
w
d
if
f
er
e
n
t
h
ea
lin
g
s
tag
es,
with
r
ed
f
o
r
cr
itical
s
tag
es
an
d
b
lu
e
f
o
r
f
u
ll
r
ec
o
v
er
y
.
T
h
e
b
u
zz
er
aler
ts
th
e
p
a
tien
t
if
r
ec
o
v
er
y
is
cr
itical.
T
h
e
s
y
s
tem
is
ef
f
icie
n
t
an
d
p
r
o
v
id
es
im
m
ed
iate
v
i
s
u
al
an
d
au
d
ib
le
f
ee
d
b
ac
k
,
with
th
e
ad
d
ed
b
en
ef
i
t
o
f
b
ein
g
ac
ce
s
s
ib
le
th
r
o
u
g
h
B
ly
n
k
f
o
r
r
e
m
o
te
m
o
n
ito
r
in
g
.
3
.
2
.
Sy
s
t
e
m
f
lo
wcha
rt
o
f
t
he
lo
wer
lim
b m
o
nito
ring
dev
i
ce
T
h
e
f
lo
wch
a
r
t
in
Fig
u
r
e
3
d
escr
ib
es
a
m
ec
h
a
n
is
m
f
o
r
b
o
n
e
h
ea
lin
g
tr
ac
k
in
g
with
th
e
u
s
e
o
f
s
en
s
o
r
s
,
Wi
-
Fi,
an
d
th
e
u
s
e
o
f
B
ly
n
k
.
I
t
s
tar
ts
with
th
e
s
y
s
tem
p
a
r
t
s
'
in
itiatio
n
,
in
clu
d
in
g
W
i
-
Fi,
B
ly
n
k
,
an
d
a
l
o
ad
s
en
s
o
r
.
R
ea
l
-
tim
e
tr
ac
k
in
g
is
f
ac
ilit
ated
th
r
o
u
g
h
th
e
u
s
e
o
f
W
i
-
Fi,
an
d
tr
ac
k
in
g
is
also
r
e
m
o
tely
th
r
o
u
g
h
th
e
u
s
e
o
f
B
ly
n
k
.
Mo
n
ito
r
in
g
o
f
weig
h
t
d
is
tr
ib
u
tio
n
o
cc
u
r
s
th
r
o
u
g
h
a
lo
ad
s
en
s
o
r
,
s
ig
n
if
ican
t
in
weig
h
in
g
h
ea
lin
g
in
b
o
n
es.
On
in
itiatio
n
,
p
o
we
r
in
g
o
f
th
e
s
y
s
tem
is
v
ia
a
b
u
tto
n
in
u
s
e
in
B
ly
n
k
,
an
d
a
r
eq
u
est
is
s
en
t
to
co
n
f
ir
m
th
at
a
lo
a
d
s
en
s
o
r
is
in
u
s
e.
On
ce
in
u
s
e,
a
b
u
tto
n
i
s
p
u
s
h
ed
in
a
m
o
v
e
to
ca
p
tu
r
e
a
r
ea
d
in
g
o
f
b
o
n
e
weig
h
t
-
b
ea
r
in
g
,
a
h
ea
lin
g
d
e
v
elo
p
m
en
t
g
a
u
g
e.
Hea
lin
g
p
er
ce
n
tag
e
an
d
h
ea
lin
g
s
tatu
s
ar
e
g
au
g
ed
b
y
th
e
s
y
s
tem
:
−
I
f
r
ec
o
v
er
y
is
≤
90%
,
a
r
ed
L
E
D
a
n
d
b
u
zz
er
,
d
is
p
lay
in
g
“
Leg
fr
a
ctu
r
e
is
crit
ica
l
.”
−
I
f
r
ec
o
v
er
y
is
b
etwe
en
>
90%
−
100%
<
=
,
a
y
ell
o
w
L
E
D
lig
h
ts
u
p
,
a
n
d
a
m
ess
ag
e
“
B
o
n
e
r
ec
o
ve
r
y
in
p
r
o
g
r
ess
”
ap
p
ea
r
s
.
−
I
f
r
ec
o
v
er
y
r
ea
ch
es 1
0
0
%,
th
e
s
y
s
tem
d
is
p
lay
s
a
b
lu
e
L
E
D
a
n
d
th
e
m
ess
ag
e
“
!
F
u
lly
r
ec
o
ve
r
ed
fr
o
m
th
e
fr
a
ctu
r
e!
”.
T
h
is
s
tr
u
ctu
r
ed
ap
p
r
o
ac
h
en
s
u
r
es r
ea
l
-
tim
e
f
ee
d
b
ac
k
o
n
h
ea
l
in
g
p
r
o
g
r
ess
,
h
elp
in
g
with
f
r
ac
tu
r
e
m
o
n
ito
r
in
g
an
d
r
eh
a
b
ilit
atio
n
.
Fig
u
r
e
3
.
Flo
wch
ar
t
o
f
th
e
o
p
e
r
atio
n
al
lo
g
ic
o
f
th
e
m
o
n
ito
r
i
n
g
d
ev
ice
3
.
3
.
E
v
a
lua
t
i
o
n m
et
rics
T
h
e
p
er
ce
n
ta
g
e
er
r
o
r
is
a
to
o
l
f
o
r
co
m
p
ar
in
g
ex
p
e
r
im
en
tal
v
alu
es
with
th
eo
r
etica
l
v
alu
es
in
ter
m
s
o
f
ac
cu
r
ac
y
.
C
alcu
latio
n
in
v
o
lv
e
s
f
in
d
in
g
o
u
t
th
e
ac
tu
al
d
ev
ia
tio
n
b
etwe
en
ex
p
er
im
e
n
tal
v
a
lu
e
an
d
th
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r
etica
l
v
alu
e,
th
en
co
n
v
er
tin
g
s
u
c
h
d
ev
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n
in
to
a
p
r
o
p
o
r
tio
n
o
f
th
e
th
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r
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l
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al
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e.
0
%
s
h
o
w
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p
er
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8
7
0
8
I
n
t J E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
1
6
,
No
.
4
,
Au
g
u
s
t
20
2
6
:
1
7
7
8
-
1
791
1782
b
etwe
en
ex
p
er
im
en
tal
a
n
d
th
eo
r
etica
l
v
alu
es.
An
y
p
o
s
itiv
e
v
alu
e
f
o
r
p
e
r
ce
n
t
ag
e
er
r
o
r
s
ig
n
if
ies
o
v
er
esti
m
atio
n
,
an
d
a
m
in
u
s
s
ig
n
f
o
r
p
er
ce
n
tag
e
er
r
o
r
s
ig
n
i
f
ies
u
n
d
er
esti
m
atio
n
.
T
h
e
to
o
l
cr
ea
tes
a
u
n
if
o
r
m
b
asis
f
o
r
ex
p
er
im
e
n
tal
ac
cu
r
a
cy
d
eter
m
in
atio
n
,
esti
m
atio
n
o
f
er
r
o
r
,
a
n
d
ch
ec
k
in
g
f
o
r
e
x
p
er
im
en
tal
o
u
tp
u
t
r
eliab
ilit
y
.
T
h
e
ex
p
e
r
im
en
tal
v
alu
e
is
th
e
r
esu
lt
o
b
tain
ed
t
h
r
o
u
g
h
test
in
g
,
wh
ile
th
e
th
e
o
r
etica
l
v
alu
e
is
th
e
ex
p
ec
ted
o
r
tr
u
e
v
alu
e.
T
o
ca
lcu
late
th
e
p
e
r
ce
n
tag
e
o
f
ac
cu
r
ac
y
o
f
m
ea
s
u
r
e
m
en
t:
ℎ
×
100
(
1
)
T
o
c
alc
u
l
at
e
t
h
e
p
e
r
c
e
n
ta
g
e
o
f
er
r
o
r
i
n
m
e
as
u
r
em
en
t:
100%
-
P
e
r
c
e
n
t
a
c
c
ur
a
c
y of
me
a
s
ure
m
e
n
t
(
2
)
To
ta
l
w
e
ig
ht =
W
e
igh
t
1 +
W
e
igh
t
2 +
W
e
igh
t
3
(
3
)
A
ve
r
a
ge
W
e
ight
=
ℎ
3
.
0
(
4
)
A
ve
r
a
ge
W
e
ight
=
(
A
v
er
ag
e
W
ei
g
ht
−
(
c
)
)
)
(
5
)
3
.
4
.
Ca
lib
ra
t
io
n o
f
lo
a
d se
ns
o
r
E
q
u
atio
n
t
o
m
ak
e
a
p
r
ec
is
e
v
alu
e
f
r
o
m
th
e
lo
a
d
s
en
s
o
r
a
n
d
E
SP
8
2
6
6
th
r
o
u
g
h
th
e
s
ig
n
a
l
f
r
o
m
t
h
e
HX7
1
1
Am
p
lifie
r
.
T
h
e
e
q
u
at
io
n
f
r
o
m
t
h
e
ca
lib
r
atio
n
cu
r
v
e
co
u
ld
b
e
u
s
ed
in
c
o
d
in
g
,
wh
ich
p
r
o
g
r
am
s
th
e
co
m
p
u
ter
la
n
g
u
a
g
e
f
r
o
m
an
alo
g
u
e
s
y
s
tem
to
a
d
i
g
ital sy
s
tem
.
T
o
m
ea
s
u
r
e
t
h
e
r
ea
d
in
g
s
,
th
e
B
ly
n
k
d
ash
b
o
ar
d
is
u
s
ed
f
o
r
r
ea
l
-
tim
e
m
o
n
ito
r
in
g
.
First,
an
in
itial
r
ea
d
in
g
is
tak
en
with
n
o
lo
a
d
o
n
th
e
p
r
o
t
o
ty
p
e,
a
n
d
th
e
s
er
ial
m
o
n
ito
r
d
is
p
lay
s
r
aw
v
alu
es.
T
h
is
p
r
o
ce
s
s
i
s
th
en
ex
ec
u
te
d
1
2
tim
es
f
o
r
ac
cu
r
ac
y
,
a
n
d
an
av
er
a
g
e
r
e
ad
in
g
is
tak
en
as
s
h
o
wn
in
T
ab
le
1
.
Nex
t,
a
n
eq
u
iv
alen
t
ex
er
cise
is
co
n
d
u
c
ted
with
a
lo
ad
ed
p
r
o
to
ty
p
e
with
a
d
ef
in
ite
weig
h
t.
All
r
e
ad
in
g
s
f
o
r
a
d
ef
in
ite
weig
h
t
an
d
its
r
esp
ec
tiv
e
av
er
ag
e
ar
e
tak
en
an
d
co
m
p
u
ted
.
Nex
t,
a
p
lo
t
is
co
n
s
tr
u
cted
,
wi
th
av
er
ag
e
r
ea
d
in
g
s
(y
-
ax
is
)
an
d
ac
tu
al
weig
h
t
(
x
-
ax
is
)
as
in
Fig
u
r
e
4
.
W
ith
s
u
ch
a
p
lo
t,
a
f
u
n
ctio
n
f
o
r
ca
l
ib
r
atio
n
in
ter
m
s
o
f
co
n
v
er
tin
g
r
aw
r
ea
d
i
n
g
s
o
f
th
e
s
en
s
o
r
to
ac
tu
al
v
alu
es
o
f
w
eig
h
t
is
ca
lcu
lated
.
W
ith
s
u
ch
a
f
u
n
ctio
n
,
co
r
r
ec
t
m
ea
s
u
r
em
en
ts
,
an
d
h
en
ce
a
n
al
y
s
is
o
f
th
e
h
ea
lin
g
o
f
b
o
n
es,
a
n
d
wh
en
an
ex
te
r
n
al
f
ix
at
o
r
ca
n
b
e
r
em
o
v
ed
,
ca
n
b
e
co
m
p
u
ted
.
T
ab
le
1
.
T
h
e
v
alu
e
o
f
th
e
m
ea
s
u
r
em
en
t f
r
o
m
th
e
a
v
er
ag
e
lo
a
d
W
e
i
g
h
t
V
a
l
u
e
o
f
M
e
a
su
r
e
me
n
t
(
A
v
e
r
a
g
e
W
e
i
g
h
t
i
n
C
o
d
i
n
g
)
A
v
e
r
a
g
e
0
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Fig
u
r
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T
h
e
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g
r
ap
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o
f
t
h
e
v
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a
v
er
ag
e
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ad
y =
11
0.46
x
+
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4.64
0
200
400
600
800
1000
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1
2
3
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5
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N
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T
h
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atio
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ws th
e
f
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x
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6
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wh
er
e
m
is
th
e
s
ca
lin
g
f
ac
to
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,
an
d
c
co
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r
ec
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s
en
s
o
r
b
ias.
T
h
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ca
lib
r
atio
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p
r
o
ce
s
s
en
h
an
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s
ac
cu
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,
m
ak
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th
e
s
y
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tem
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eliab
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f
o
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s
in
g
in
f
r
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ito
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3
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5
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P
r
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ct
des
ig
n
T
h
e
lo
wer
lim
b
b
o
n
e
in
j
u
r
y
m
o
n
ito
r
in
g
d
e
v
ice
is
s
h
o
wn
i
n
Fig
u
r
e
5
.
T
h
is
d
esig
n
o
f
th
e
p
r
o
ject
is
a
m
o
d
el
o
f
a
s
tr
u
ctu
r
e
d
f
r
am
e
w
ith
an
e
x
ter
n
al
f
ix
ato
r
an
d
wit
h
lo
ad
s
en
s
o
r
s
to
p
o
r
tr
ay
a
r
ea
l
-
life
u
s
ag
e
o
f
s
u
c
h
a
s
et
-
u
p
in
ac
tu
al
o
r
th
o
p
ed
ic
s
itu
atio
n
s
.
T
h
e
weig
h
t
d
is
tr
ib
u
tio
n
is
o
b
s
er
v
ed
t
h
r
o
u
g
h
th
e
ap
p
licatio
n
o
f
l
o
a
d
s
en
s
o
r
s
an
d
a
f
o
u
n
d
atio
n
o
f
a
s
s
es
s
m
en
t
o
f
b
o
n
e
r
ec
o
v
er
y
i
s
o
b
tain
ed
o
f
f
th
em
.
T
h
e
s
en
s
o
r
s
r
ec
o
r
d
weig
h
t
-
b
ea
r
in
g
f
o
r
ce
s
wh
ich
ar
e
an
aly
ze
d
to
m
ea
s
u
r
e
b
o
n
e
r
ec
o
v
er
y
.
T
h
r
o
u
g
h
th
e
a
n
aly
s
is
o
f
th
ese
f
o
r
ce
s
,
th
e
s
y
s
tem
ass
is
ts
in
estab
lis
h
m
en
t
o
f
wh
eth
er
th
e
p
atien
t
is
p
r
ep
ar
ed
t
o
ad
v
a
n
ce
m
o
b
ilit
y
o
r
n
o
t.
T
h
is
p
r
o
to
ty
p
e
is
u
s
ed
to
v
er
if
y
th
e
d
esig
n
,
t
o
th
e
p
o
in
t
o
f
en
s
u
r
in
g
th
at
t
h
e
weig
h
t
is
p
r
o
p
er
ly
m
ea
s
u
r
ed
a
n
d
p
r
o
p
er
l
y
m
o
n
ito
r
ed
.
T
h
is
is
en
h
an
ce
d
b
y
th
e
ad
d
itio
n
o
f
th
e
ex
ter
n
al
f
ix
at
o
r
,
wh
ich
m
ak
es
it
an
im
p
lem
en
tatio
n
aid
in
r
eh
ab
ilit
atio
n
,
b
etter
m
an
ag
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en
t o
f
f
r
ac
tu
r
es,
an
d
b
etter
r
ec
o
v
er
y
o
f
p
atie
n
ts
.
Fig
u
r
e
5
.
Diag
r
a
m
o
f
th
e
ex
ter
n
al
f
ix
ato
r
p
r
o
d
u
ct
d
esig
n
4.
RE
SU
L
T
S AN
D
D
I
SCU
SS
I
O
N
T
h
e
ex
p
er
im
en
t
u
s
es
s
en
s
o
r
a
cc
u
r
ac
y
b
ased
o
n
ac
tu
al
an
d
r
ec
o
r
d
ed
d
ata
o
n
weig
h
ts
.
A
g
r
ap
h
is
u
s
ed
to
v
is
u
alize
th
e
co
n
s
is
ten
cy
o
f
weig
h
t
m
ea
s
u
r
em
e
n
ts
in
v
a
r
io
u
s
tr
ies
wh
er
ea
s
a
tab
le
is
u
s
ed
to
r
ec
o
r
d
th
e
r
esp
o
n
s
es
o
f
in
d
icato
r
s
u
n
d
er
s
p
ec
if
ied
co
n
d
itio
n
s
to
d
eter
m
in
e
b
o
n
e
h
ea
lin
g
.
T
h
ese
f
in
d
in
g
s
co
n
f
i
r
m
t
h
e
f
ac
t
th
at
th
e
s
y
s
tem
is
ca
p
ab
le
o
f
tr
ac
k
in
g
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d
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o
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asti
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g
r
ec
o
v
e
r
y
.
4
.
1
.
Resul
t
f
o
r
t
he
o
v
er
a
ll pr
o
t
o
t
y
pe
Fig
u
r
e
6
s
h
o
ws
th
e
s
etu
p
u
s
ed
to
m
ea
s
u
r
e
r
ea
d
in
g
s
th
r
o
u
g
h
f
o
u
r
lo
a
d
ce
lls
.
Ho
wev
er
,
in
th
is
m
ea
s
u
r
em
en
t,
o
n
ly
th
r
ee
lo
a
d
ce
lls
wer
e
u
s
ed
b
ec
a
u
s
e
o
n
e
o
f
th
em
was
d
am
a
g
ed
.
T
h
e
f
o
u
r
lo
ad
ce
lls
ar
e
co
n
n
ec
ted
at
th
e
ce
n
ter
o
f
th
e
r
o
d
.
Fo
r
co
n
tr
o
l,
th
ey
ar
e
p
lace
d
in
s
id
e
an
en
clo
s
ed
b
o
x
,
wh
ich
co
n
tain
s
an
am
p
lifie
r
,
a
W
em
o
s
D1
E
SP
8
2
6
6
,
an
d
wir
e
co
n
n
ec
tio
n
s
.
T
h
e
in
d
icato
r
lig
h
t
will
tu
r
n
o
n
ac
c
o
r
d
in
g
to
th
e
s
p
ec
if
ied
co
n
d
itio
n
s
,
wh
ile
th
e
b
u
zz
er
will so
u
n
d
wh
en
t
h
e
s
et
co
n
d
itio
n
s
ar
e
m
et.
Fig
u
r
e
6
.
Diag
r
a
m
o
f
ac
tu
al
p
r
o
to
ty
p
e
d
esig
n
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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N
:
2
0
8
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lo
a
d c
ell
re
a
din
g
Ma
n
y
f
ac
to
r
s
in
f
lu
en
c
e
d
ata
co
llectio
n
.
Am
o
n
g
th
em
is
th
e
p
o
s
itio
n
o
f
th
e
lo
ad
p
lace
d
o
n
th
e
p
r
o
to
ty
p
e
p
late.
T
h
e
th
r
ee
lo
a
d
ce
ll
r
ea
d
in
g
s
v
ar
y
g
r
ea
tly
,
an
d
th
e
im
b
alan
ce
o
f
th
e
m
et
al
p
late
ca
u
s
es
th
e
r
ea
d
in
g
s
to
b
e
eith
er
h
ig
h
er
o
r
lo
wer
o
n
o
n
e
s
id
e.
Fo
r
ex
am
p
le,
with
a
p
atien
t
weig
h
t
o
f
3
k
g
,
th
er
e
is
a
n
o
ticea
b
le
d
i
f
f
er
en
ce
b
etwe
en
th
e
r
ea
d
in
g
s
o
f
v
o
lu
m
e
o
f
w
ater
B
an
d
d
u
m
b
b
ell
b
lu
e
B
.
T
h
e
d
if
f
er
e
n
ce
i
n
p
er
ce
n
tag
e
ac
cu
r
ac
y
o
f
th
e
s
e
n
s
o
r
r
ea
d
i
n
g
s
is
d
u
e
to
t
h
e
s
h
ap
e
an
d
p
o
s
itio
n
o
f
th
e
lo
ad
o
n
t
h
e
p
r
o
to
ty
p
e'
s
m
etal
p
late.
T
h
is
ca
u
s
es
th
e
l
o
ad
ce
ll
r
ea
d
i
n
g
s
to
d
if
f
er
,
lead
in
g
to
a
v
ar
ia
n
ce
in
th
e
ac
cu
r
ac
y
p
er
ce
n
tag
e
co
m
p
ar
ed
t
o
th
e
ac
tu
al
lo
ad
.
Me
an
wh
ile,
th
e
r
ea
d
in
g
s
f
r
o
m
lo
ad
ce
lls
1
,
2
,
an
d
3
s
h
o
w
a
s
ig
n
if
ican
t
d
if
f
er
en
ce
.
T
h
e
f
ir
s
t
lo
ad
ce
ll
r
ec
o
r
d
e
d
4
6
8
.
7
3
,
th
e
s
ec
o
n
d
2
4
4
.
1
,
an
d
th
e
t
h
ir
d
1
2
6
1
.
6
4
.
T
h
is
clea
r
ly
s
h
o
ws
a
lar
g
e
v
ar
iatio
n
b
etwe
en
th
e
th
r
ee
lo
ad
ce
lls
.
T
h
ese
r
ea
d
in
g
s
ar
e
tak
en
d
ir
ec
tly
f
r
o
m
th
e
r
aw
d
ata.
T
o
co
m
p
en
s
ate
f
o
r
th
ese
d
if
f
e
r
en
ce
s
,
all
th
r
ee
r
ea
d
in
g
s
will
b
e
p
r
o
ce
s
s
ed
u
s
in
g
a
f
o
r
m
u
la
an
d
in
co
r
p
o
r
ated
in
to
an
eq
u
atio
n
t
o
o
b
tain
a
m
o
r
e
b
alan
ce
d
r
esu
lt.
Ho
wev
er
,
th
e
f
in
al
r
ea
d
in
g
will
n
o
t
b
e
1
0
0
% a
cc
u
r
ate
d
u
e
to
th
e
in
h
er
en
t lim
itatio
n
s
o
f
th
e
lo
a
d
ce
lls
th
em
s
elv
es.
4.
3
.
T
he
t
y
pes
o
f
lo
a
ds
us
ed
i
n t
his
pro
j
ec
t
Fig
u
r
es
7
to
9
s
h
o
w
th
e
weig
h
t
th
at
b
ee
n
u
s
ed
to
m
ea
s
u
r
e
u
s
in
g
a
weig
h
t
s
ca
lin
g
m
a
ch
in
e.
T
h
e
d
etails o
f
th
e
weig
h
ts
ar
e
as f
o
llo
ws:
Fig
u
r
e
7
.
Me
asu
r
em
e
n
t
o
b
ject
s
: v
o
lu
m
e
o
f
wate
r
(
A)
an
d
(
B
)
Fig
u
r
e
8
.
Me
asu
r
em
e
n
t
o
b
ject
s
: d
u
m
b
b
ell
b
lu
e
(
A)
an
d
(
B
)
Fig
u
r
e
9
.
Me
asu
r
em
e
n
t
o
b
ject
s
: d
u
m
b
b
ell
s
ilv
er
(
A)
a
n
d
(
B
)
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8
7
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B
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a
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lyzer
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n
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(
Dev
in
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1785
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ab
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tab
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o
f
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d
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r
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r
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n
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s
is
o
f
a
6
k
g
p
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t
weig
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t
s
im
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latio
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.
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is
tab
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6
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ab
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(
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v
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late.
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in
all,
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tab
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m
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.
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ab
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3
.
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p
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T
ab
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4
is
f
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ac
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ac
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s
is
f
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r
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9
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g
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t
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t
s
im
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latio
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.
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h
is
tab
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d
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m
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ts
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p
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p
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s
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a
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9
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m
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m
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h
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r
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v
alid
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.
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Evaluation Warning : The document was created with Spire.PDF for Python.
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d
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am
ic
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walk
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in
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th
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tiv
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e
n
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t
f
ac
to
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ed
in
.
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u
s
,
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co
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p
lete
in
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th
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m
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lic
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a
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ical
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en
t
th
at
is
en
co
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ter
ed
d
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r
in
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f
r
ac
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r
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h
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lin
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r
ea
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life
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r
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ity
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n
d
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ir
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tly
m
ea
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th
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d
e
v
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was
n
o
t
d
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v
elo
p
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to
m
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b
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t
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ly
t
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o
v
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all
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tr
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n
s
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is
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d
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p
r
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s
s
.
R
eg
ar
d
less
o
f
th
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d
r
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ac
k
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e
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u
g
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ested
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en
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o
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ased
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o
T
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e
b
en
ef
its
o
v
er
th
e
co
n
v
en
tio
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al
im
ag
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n
g
m
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lik
e
X
-
r
ay
a
n
d
C
T
s
c
an
.
W
h
er
ea
s
tr
ad
itio
n
al
im
a
g
in
g
o
f
f
er
s
a
s
n
ap
ass
es
s
m
en
t
o
f
b
io
m
ec
h
a
n
ical
lo
ad
tr
an
s
m
is
s
io
n
p
er
io
d
icall
y
an
d
at
r
is
k
o
f
r
a
d
iatio
n
,
th
e
p
r
o
p
o
s
ed
s
y
s
tem
o
f
f
er
s
th
e
b
en
ef
it
o
f
a
r
ea
l
-
tim
e
ass
ess
m
en
t
o
f
b
io
m
ec
h
an
ica
l
lo
ad
tr
an
s
m
is
s
io
n
co
n
tin
u
o
u
s
ly
.
T
h
is
will
aid
in
m
o
r
e
v
ig
o
r
o
u
s
,
p
atien
t
-
o
r
ien
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ed
ass
ess
m
en
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an
d
m
ay
h
elp
clin
ician
s
to
d
esig
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r
eh
ab
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o
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ato
r
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o
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.
Fig
u
r
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1
3
.
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f
ix
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u
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1
4
.
B
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in
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wh
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is
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f
ix
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r
Evaluation Warning : The document was created with Spire.PDF for Python.