Signal intensity change on unenhanced T1-weighted images in dentate nucleus and globus pallidus after multiple administrations of gadoxetate disodium: an intraindividual comparative study.

Giorgio ConteLorenzo PredaEmilia CocorocchioSara RaimondiCaterina GiannittoMarta MinottiFrancesca De PianoGiuseppe PetraliaPier Francesco FerrucciMassimo Bellomi

Published in: European radiology (2017)

• Gadolinium may deposit in the human brain after multiple GBCA administrations. • Gadolinium deposition is associated with increased T1W signal intensity • Increase in signal intensity is most apparent within the DN and GP • Multiple administrations of gadoxetate disodium do not increase T1W signal.

Keyphrases

high intensity
deep brain stimulation
contrast enhanced
magnetic resonance
deep learning
computed tomography
machine learning