SYNS {musclesyneRgies}

Muscle synergies example

Description

A list created by synsNMF containing muscle synergies extracted from 15 humans walking on a treadmill.

Usage

SYNS

Format

A list containing 15 objects of class musclesyneRgies, each of which represents a walking trial from a different person.

ID0012_TW_01
ID0001_TW_01
ID0002_TW_01
ID0003_TW_01
ID0004_TW_01
ID0005_TW_01
ID0006_TW_01
ID0007_TW_01
ID0008_TW_01
ID0009_TW_01
ID0010_TW_01
ID0011_TW_01
ID0012_TW_01
ID0013_TW_01
ID0014_TW_01
ID0015_TW_01

Objects of class musclesyneRgies containing the following items:

syns

Factorisation rank or minimum number of synergies.

M

Motor modules (time-invariant coefficients)

P

Motor primitives (time-dependent coefficients)

V

Original data, muscles named as:

ME=gluteus medius
MA=gluteus maximus
FL=tensor fasciae latae
RF=rectus femoris
VM=vastus medialis
VL=vastus lateralis
ST=semitendinosus
BF=biceps femoris
TA=tibialis anterior
PL=peroneus longus
GM=gastrocnemius medialis
GL=gastrocnemius lateralis
SO=soleus

Vr

Reconstructed data, muscles named as in Vr

iterations

Number of iterations to convergence

R2

Quality of reconstruction (coefficient of determination)

classification

Classification type (e.g., none, k-means, NMF, etc.)

Source

doi:10.1016/j.isci.2019.100796