AVISS - Advanced Visualization System
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Projects ECG (Electrocardiogram) Monitoring

Application Examples

Arrhythmia Diagnosis Monitoring
AVISS's original R Peak detection algorithm has high reliability using Hilbert Transform and Wavelet transform filters.

In particular, in the diagnosis of arrhythmia, it shows very high detection performance for all kinds of arrhythmias such as tachycardia, bradycardia, and atrial fibrilliation, the most common type of arrhythmia.

These arrhythmias can cause sudden death or stroke, so it is very important to diagnose them early and treat them.

Premature Ventricular Contraction

...

...
* Wave Type DDDDDDDDDDDDDUUDKDDDDDDDDDDDDKDDDKK K Wave Type 4 F Wave Type 0 P Wave Type 0 VF Type couplet VF Count 2

Atrial fibrilliation

...
* Wave Type DDFDFFKFDDFFDFDDFFDDFDDFDFFDD K Wave Type 1 F Wave Type 13 P Wave Type 0

s0091lre-2

...
* Wave Type BBBCBCKBBBFKBBCBBFKABBBBKFFKKBCBBBKF K Wave Type 7 F Wave Type 5 P Wave Type 0

s0150lre

...
* Wave Type KKCCKCKFKCCCCKCCFCKCCCFCCCCFKCCKFCCCK K Wave Type 10 F Wave Type 5 P Wave Type 0

s0420_re

...
* Wave Type BBBCBCKBBBFKBBCBBFKABBBBKFFKKBCBBBKF K Wave Type 7 F Wave Type 5 P Wave Type 0

AV Block

...
s0287lre-Ⅱ
* Wave Type RRRRRRRRRRRRPRRRRRRPFRRRRRRRRRRRRRR K Wave Type 0 F Wave Type 1 P Wave Type 2

dysrhythmia
s0202are

...

  Heart rate AVG = 58.9 / Heart rate std dev=0.449
  Heart rate Max = 60.2 / Heart rate Min=58.1

Wave Type Wave Type
R R rSr1 V
rsr A r1Sr1 S
rr B ewvRR W
RS C A-fib. F
r D Artifact K
QS U No P P