PMID- 31947356
OWN - NLM
STAT- MEDLINE
DCOM- 20200622
LR  - 20200928
IS  - 2694-0604 (Electronic)
IS  - 2375-7477 (Linking)
VI  - 2019
DP  - 2019 Jul
TI  - Estimation of Motor Unit Global Firing Rate by Maximum Power Amplitude.
PG  - 6607-6610
LID - 10.1109/EMBC.2019.8857676 [doi]
AB  - Motor unit (MU) global firing rate is widely applied in physiological and 
      clinical investigation. Currently it still remains difficult to measure the MU 
      global firing rate from sEMG. In this study, we propose a new feature of maximum 
      power amplitude (MPA) from sEMG power spectrum. Based on an analysis of 
      mathematical model and simulated signals, MPA was demonstrated to be highly 
      correlated with the MU global firing rate. The performance of MPA was comparable 
      with features based on sEMG amplitude in the time domain. Moreover, the 
      simulation results showed that the square of MPA changed accordingly with the 
      output force, indicating potential application estimating force using MPA(2).
FAU - Ma, Shihan
AU  - Ma S
FAU - Chen, Chen
AU  - Chen C
FAU - Lv, Bo
AU  - Lv B
FAU - Sheng, Xinjun
AU  - Sheng X
FAU - Zhu, Xiangyang
AU  - Zhu X
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - United States
TA  - Annu Int Conf IEEE Eng Med Biol Soc
JT  - Annual International Conference of the IEEE Engineering in Medicine and Biology 
      Society. IEEE Engineering in Medicine and Biology Society. Annual International 
      Conference
JID - 101763872
SB  - IM
MH  - Electromyography
MH  - *Models, Theoretical
MH  - Motor Activity
MH  - Muscle Contraction
MH  - *Muscle, Skeletal
EDAT- 2020/01/18 06:00
MHDA- 2020/06/23 06:00
CRDT- 2020/01/18 06:00
PHST- 2020/01/18 06:00 [entrez]
PHST- 2020/01/18 06:00 [pubmed]
PHST- 2020/06/23 06:00 [medline]
AID - 10.1109/EMBC.2019.8857676 [doi]
PST - ppublish
SO  - Annu Int Conf IEEE Eng Med Biol Soc. 2019 Jul;2019:6607-6610. doi: 
      10.1109/EMBC.2019.8857676.