A battery-alarm system for phrenic nerve stimulators
| Autor: | B, Alstad, H, Fodstad |
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| Rok vydání: | 1984 |
| Předmět: | |
| Zdroj: | Scandinavian journal of rehabilitation medicine. 16(3) |
| ISSN: | 0036-5505 |
| Popis: | A simple alarm circuitry for unilateral diaphragm pacer transmitters has been constructed. The system, which is attached to the 9 V battery powered transmitter, will trigger an alarm sound when the battery voltage decreases to 8 V. The system may diminish or abolish the need for special supervision of patients with phrenic nerve stimulators. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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