Fig. 1
From: Segmentation of the thoracolumbar fascia in ultrasound imaging: a deep learning approach
Thoracolumbar fascia of a low back pain subject, from US imaging. Selection: (blue) a portion of TLF composed by different sublayers, (yellow) a portion of epimysial fascia of the erector spinae muscles. The proper gliding between TLF and epimysium ensures forces transmission