Metal artifact reduction MRI of total ankle arthroplasty implants.

Cesar de Cesar NettoLucas F FonsecaBenjamin FritzSteven E SternEsther RaithelMathias NittkaLew C SchonJan Fritz

Published in: European radiology (2017)

• High-bandwidth TSE and compressed sensing SEMAC improve MRI of ankle arthroplasty implants. • Compressed sensing SEMAC improves bone-implant interfaces, periprosthetic bone, tendons and joint capsule visibility. • Compressed sensing SEMAC improves the diagnosis of osteolysis, tendinopathy, fractures and synovitis. • MRI decreases the number of clinical differential diagnoses of painful ankle arthroplasty implants.

Keyphrases

soft tissue
contrast enhanced
magnetic resonance imaging
diffusion weighted imaging
bone mineral density
magnetic resonance
bone loss
bone regeneration
postmenopausal women
body composition
total knee arthroplasty