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  1. Article

    Open Access

    Using hierarchical unsupervised learning to integrate and reduce multi-level and multi-paraspinal muscle MRI data in relation to low back pain

    The paraspinal muscles (PSM) are a key feature potentially related to low back pain (LBP), and their structure and composition can be quantified using MRI. Most commonly, quantifying PSM measures across indivi...

    Abel Torres-Espin, Anastasia Keller, Gabriel T. A. Johnson… in European Spine Journal (2022)

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  2. No Access

    Article

    Broad opioid antagonism amplifies disruption of locomotor function following therapy-like hindlimb stretching in spinal cord injured rats

    Preclinical pilot study.

    Gregory J. R. States, Anastasia Keller, Alice Shum-Siu, Jeffrey C. Petruska… in Spinal Cord (2022)

  3. Article

    Open Access

    Noninvasive spinal stimulation safely enables upright posture in children with spinal cord injury

    In children with spinal cord injury (SCI), scoliosis due to trunk muscle paralysis frequently requires surgical treatment. Transcutaneous spinal stimulation enables trunk stability in adults with SCI and may p...

    Anastasia Keller, Goutam Singh, Joel H. Sommerfeld, Molly King… in Nature Communications (2021)

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