title: Dynamic sonography evaluation of shoulder impingement syndrome.
abstract: OBJECTIVE
  Our aim was to characterize shoulder impingement syndrome using dynamic sonography.
  
  
  CONCLUSIONS
  Dynamic sonography allows direct visualization of the relationships between the acromion, humeral head, and intervening soft tissues during active shoulder motion and can provide useful information regarding potential intrinsic and extrinsic causes of shoulder impingement syndrome.
authors.affiliation: Radiology Department, CH Université de Montréal, Hôpital Saint-Luc, 1058 Saint-Denis St., Montreal, QC, H2X 3J4 Canada. nathalie.bureau@umontreal.ca
authors.forename: Nathalie J
authors.initials: NJ
authors.lastname: Bureau
authors.forename: Marc
authors.initials: M
authors.lastname: Beauchamp
authors.forename: Etienne
authors.initials: E
authors.lastname: Cardinal
authors.forename: Paul
authors.initials: P
authors.lastname: Brassard
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009068:Movement; D012782:Shoulder / Q000000981:diagnostic imaging* / Q000503:physiopathology; D019534:Shoulder Impingement Syndrome / Q000145:classification / Q000000981:diagnostic imaging* / Q000503:physiopathology; D014463:Ultrasonography