机译:Using hierarchical unsupervised learning to integrate and reduce multi-level and multi-paraspinal muscle MRI data in relation to low back pain
University of California System,UC San Francisco;
Dept Radiol,UC San Francisco;
Dept Orthopaed Surg,Univ Calif San Diego;
Lumbar spine; Paraspinal muscles; MRI; Low back pain; Integrative analysis; Multiple factor analysis; Hierarchical unsupervised learning;