Abstract
A demodulation scheme is proposed for estimating dynamic muscular force from the corresponding electromyographic (EMG) signal. In order to test the scheme, computer simulations were performed based on the theoretical model of integral pulse frequency and amplitude modulation (IPFAM) for EMG signals. The demodulator was also used for reconstructing the muscle force of dynamically contracting muscles from direct measurements of EMG signals in cat plantaris muscles during locomotion. The performance of the adaptive demodulator was found to be superior to that of conventional low-pass filtering schemes which are commonly used for muscular force estimation.
| Original language | English |
|---|---|
| Pages (from-to) | 1401-1402 |
| Journal | Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) - Proceedings |
| Volume | 17 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1995 |
| Externally published | Yes |
| Event | Proceedings of the 1995 IEEE Engineering in Medicine and Biology 17th Annual Conference and 21st Canadian Medical and Biological Engineering Conference. Part 2 (of 2) - Montreal, Can Duration: 20 Sept 1995 → 23 Sept 1995 |
Bibliographical note
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