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Abstract #1543

Improving the assessment of myotendinous injuries on professional athletes using Ultrasound-MRI fusion exploration

Manuel Wong1, Sandra Mechó1,2, Priscilla Jarrin1, Alicia Palomar García3, Valentin H. Prevost4, Wolter L. de Graaf5, and Xavier Yanguas1
1Medical Department of Futbol Club Barcelona (FIFA Medical Center of Excellence), Barcelona, Spain, 2Department of Radiology, Hospital de Barcelona, SCIAS, Barcelona, Spain, 3Canon Medical Systems Spain and Portugal, Barcelona, Spain, 4Canon Medical Systems Corporation, Tochigi, Japan, 5Canon Medical Systems Europe, Amstelveen, Netherlands

Synopsis

Keywords: Tendon/Ligament, Multimodal, Ultrasound-MRI fusion, myotendinous injury, sports medicine, injury prognosis, lesion follow-up

Motivation: US-MRI fusion could provide more accurate information for muscle injury evaluation and follow-up. To date, some works were conducted in the scope of prostate pathology, but only a few focused on musculoskeletal imaging.

Goal(s): This study aimed to evaluate if US-MRI fusion would allow more detailed and precise characterization of myotendinous injuries.

Approach: US only and US-MRI fusion images were reviewed and scored in terms of muscle injury detection, as well as scar, tendon and edema visualization.

Results: US-MRI fusion allowed a better characterization of lesions and healing process on professional athletes suffering from myotendinous injuries compared to US alone.

Impact: Diagnosis of muscle injuries by US is a challenge, so MRI is still the gold standard in most cases. Combining both techniques, we can better characterize and follow-up lesions, detecting a slowdown in healing or complications as soon as possible.

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Keywords