Amoul i6 - AED Algorithm Performance

84
Energy
Impedance
Accuracy
25 Ω
50 Ω
75 Ω
100 Ω
125 Ω
150 Ω
175 Ω
360J
351
360
350
336
321
306
293
±15 %
21.4 AED Algorithm Performance
Heart rate
Mini
mum
Samp
le
Experi
mental
Sampl
e
Shock
Decisi
on
Non-sho
ck
Decision
Actual
Performa
nce
Target
Performa
nce
Actual
90 %
One-si
ded
Lower
Confid
ence
Limit
Targe
t
90 %
One-
sided
Lowe
r
Confi
denc
e
Limit
Coarse
Ventricular
Fibrillation
200
220
217
3
Sensitivity
=98.6 %
Sensitivit
y >90 %
97.6 %
87 %
Ventricular
Tachycardia
50
55
53
2
Sensitivity
=96.4 %
Sensitivit
y >75 %
93.1 %
67 %
Normal Sinus
Rhythm
100
110
0
110
Specificity
=100 %
Specificit
y >99 %
100 %
97 %
Sinus rhythm,
supraventricul
ar tachycardia,
sinus
bradycardia,
atrial
fibrillation/flu
tter, heart
block,
idioventricular
rhythm and
pacemaker
rhythm
characterized
by premature
ventricular
contraction
210
230
2
228
Specificity
=99.1 %
Specificit
y >95 %
98.3 %
88 %