RADIANQBIO HR-501, User Manual, Page: 33 / 36

32
7.6 Parameters for BT-303R (Battery)
Parameter Detail
Type Lithium Manganese Dioxide (LiMnO
2
)
Output Voltage 12 VDC 4.2Ah
Disposal Abide by regional/national regulations
Shelf Life
4 years for standby mode
(can be reduced by temperature condition)
7.7 FFT ECG Analysis
FFT ECG Analysis algorithm is for efficient and accurate ECG detection algorithm
that meets below requirements and recommendations
• Shockable Rhythm-VF: IEC 60601-2-4, AHA’s recommend: >90%
• Shockable Rhythm-VT: IEC 60601-2-4, AHA’s recommend: >75%
• Non-shockable—Rhythm-NSR: IEC 60601-2-4, AHA’s recommend: >99%
• Non-shockable-Asystole: IEC 60601-2-4, AHA’s recommend: >95%
• Non-shockable-all other rhythms: IEC 60601-2-4, AHA’s recommend: >95%
Rhythms
Standard advised
by AAMI
Minimum Test
Sample Size
Test
Sample
Shock
Decision
No Shock
Decision
Performance
Coarse VF
>90% sensitivity
200 209 203 6 97.13%
Fast VT
>75% sensitivity
50 122 100 22 81.97%%
NSR
>99% specificity
100 108 0 108 100.00%
AF, SB, SVT, heart
block, idioven-
tricular PVC’s
>95% specificity
30 231 0 231 100.00%
Asystole
>95% specificity
100 144 6 138 95.83%