MuscleMap anatomical labels for automated muscle segmentation and quantification
MuscleMap provides automated segmentation and quantfication (muscle volume, intramuscular fat and/or intensity) of 89 muscles and bones across the neck, thorax, abdomen, pelvis, thigh, and leg.
The table below lists all anatomical structures included in the latest version of MuscleMap, together with their label values and laterality. These labels are consistent across all MuscleMap tools (mm_segment, mm_extract_metrics, mm_register_to_template and mm_gui).
| Region | Anatomy | Side | Value |
|---|---|---|---|
| neck | levator scapulae | left | 1101 |
| neck | levator scapulae | right | 1102 |
| neck | semispinalis cervicis and multifidus | left | 1111 |
| neck | semispinalis cervicis and multifidus | right | 1112 |
| neck | semispinalis capitis | left | 1121 |
| neck | semispinalis capitis | right | 1122 |
| neck | splenius capitis | left | 1131 |
| neck | splenius capitis | right | 1132 |
| neck | sternocleidomastoid | left | 1141 |
| neck | sternocleidomastoid | right | 1142 |
| neck | longus colli | left | 1151 |
| neck | longus colli | right | 1152 |
| neck | trapezius | left | 1161 |
| neck | trapezius | right | 1162 |
| shoulder | supraspinatus | left | 2101 |
| shoulder | supraspinatus | right | 2102 |
| shoulder | subscapularis | left | 2111 |
| shoulder | subscapularis | right | 2112 |
| shoulder | infraspinatus | left | 2121 |
| shoulder | infraspinatus | right | 2122 |
| shoulder | deltoid | left | 2141 |
| shoulder | deltoid | right | 2142 |
| thorax | rhomboid | left | 4101 |
| thorax | rhomboid | right | 4102 |
| abdomen | thoracolumbar multifidus | left | 5101 |
| abdomen | thoracolumbar multifidus | right | 5102 |
| abdomen | erector spinae | left | 5111 |
| abdomen | erector spinae | right | 5112 |
| abdomen | psoas major | left | 5121 |
| abdomen | psoas major | right | 5122 |
| abdomen | quadratus lumborum | left | 5131 |
| abdomen | quadratus lumborum | right | 5132 |
| abdomen | lattisimus dorsi | left | 5141 |
| abdomen | lattisimus dorsi | right | 5142 |
| pelvis | gluteus minimus | left | 6101 |
| pelvis | gluteus minimus | right | 6102 |
| pelvis | gluteus medius | left | 6111 |
| pelvis | gluteus medius | right | 6112 |
| pelvis | gluteus maximus | left | 6121 |
| pelvis | gluteus maximus | right | 6122 |
| pelvis | tensor fascia latae | left | 6131 |
| pelvis | tensor fascia latae | right | 6132 |
| pelvis | iliacus | left | 6141 |
| pelvis | iliacus | right | 6142 |
| pelvis | ilium | left | 6151 |
| pelvis | ilium | right | 6152 |
| pelvis | sacrum | no side | 6160 |
| pelvis | femur | left | 6171 |
| pelvis | femur | right | 6172 |
| thigh | vastus lateralis | left | 7101 |
| thigh | vastus lateralis | right | 7102 |
| thigh | vastus intermedius | left | 7111 |
| thigh | vastus intermedius | right | 7112 |
| thigh | vastus medialis | left | 7121 |
| thigh | vastus medialis | right | 7122 |
| thigh | rectus femoris | left | 7131 |
| thigh | rectus femoris | right | 7132 |
| thigh | sartorius | left | 7141 |
| thigh | sartorius | right | 7142 |
| thigh | gracilis | left | 7151 |
| thigh | gracilis | right | 7152 |
| thigh | semimembranosus | left | 7161 |
| thigh | semimembranosus | right | 7162 |
| thigh | semitendinosus | left | 7171 |
| thigh | semitendinosus | right | 7172 |
| thigh | biceps femoris long head | left | 7181 |
| thigh | biceps femoris long head | right | 7182 |
| thigh | biceps femoris short head | left | 7191 |
| thigh | biceps femoris short head | right | 7192 |
| thigh | adductor magnus | left | 7201 |
| thigh | adductor magnus | right | 7202 |
| thigh | adductor longus | left | 7211 |
| thigh | adductor longus | right | 7212 |
| thigh | adductor brevis | left | 7221 |
| thigh | adductor brevis | right | 7222 |
| leg | anterior compartment | left | 8101 |
| leg | anterior compartment | right | 8102 |
| leg | deep posterior compartment | left | 8111 |
| leg | deep posterior compartment | right | 8112 |
| leg | lateral compartment | left | 8121 |
| leg | lateral compartment | right | 8122 |
| leg | soleus | left | 8131 |
| leg | soleus | right | 8132 |
| leg | gastrocnemius | left | 8141 |
| leg | gastrocnemius | right | 8142 |
| leg | tibia | left | 8151 |
| leg | tibia | right | 8152 |
| leg | fibula | left | 8161 |
| leg | fibula | right | 8162 |