This matrix presents consensus statements regarding the recording and analysis of SMU activity with both invasive and non-invasive methods. The recommendations are organized in 4 tables:
Table 1: considerations for electrode type, summarizing their advantages and disadvantages when used during different testing conditions.
Table 2: recommendations on SMU decomposition techniques, including processing, analysis, contraction type and longitudinal motor unit tracking.
Table 3: recommendations on Reporting of SMU discharge characteristics, such as recruitment/derecruitment thresholds, discharge rate, variability measures, and doublets.
Table 4: recommendations on Measures of association between SMU discharge times, including short-term synchronization, common drive and coherence.