Implantierbarer Herzschrittmacher mit automatischer Detektion des Installieren einer Sonde und der Implantation des Gehäuses

Implantierbarer Herzschrittmacher mit automatischer Detektion des Installieren einer Sonde und der Implantation des Gehäuses

The device has a microcontroller (14) and a circuit (16) with a detection unit to detect presence of a probe connected to a connector. The detection unit has a unit to detect and count spontaneous depolarizations collected between terminals of a connector head, to compare a number of depolarizations...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DECOENE, DOMINIQUE, LEGAY, THIERRY
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:The device has a microcontroller (14) and a circuit (16) with a detection unit to detect presence of a probe connected to a connector. The detection unit has a unit to detect and count spontaneous depolarizations collected between terminals of a connector head, to compare a number of depolarizations with a preset counting threshold, and to deliver an implantation suspicion signal when the number of depolarizations exceed the threshold. The unit detects and counts the depolarizations when a measured value of current supplied by a battery does not exceed a preprogrammed current threshold.