Elemental research on intelligent non-invasive temporary pacemakers / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 5-6, 2005.
Article
Dans Chinois
| WPRIM
| ID: wpr-241116
ABSTRACT
Some research on intelligent non-invasive temporary pacemakers is introduced in this paper. An industrial computer, some IC chips and other elements are used to construct its hardware, and its software is in C++ language. The experimental device has some intelligent functions of recognizing some arrhythmia. The system has a pacemaker module and an ECG monitor module. Its software includes a main program, a RS-232C communication program, a printer VxD, a pacing control VxD and ECG signal pretreatment and recognizing program and so on. The pacing-generating circuit is employed to make the precision control of pacing current. The communication between industrial-computer system and ECG module is completed through the DLL. The real time processing of ECG signals is based on filter method for a higher recognizing ratio. The system calculates several parameters to recognize certain arrhythmia and uses MIT/BIH database to validate the reliability of ECG recognition.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pacemaker
/
Troubles du rythme cardiaque
/
Thérapeutique
/
Algorithmes
/
Traitement du signal assisté par ordinateur
/
Conception de logiciel
/
Intelligence artificielle
/
Échocardiographie
/
Classification
/
Diagnostic
Type d'étude:
Etude diagnostique
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
Chinese Journal of Medical Instrumentation
Année:
2005
Type:
Article
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