60
Participants
Start Date
February 16, 2017
Primary Completion Date
February 14, 2020
Study Completion Date
February 14, 2020
MRI
It will be performed on a 1.5-Tesla MR scanner (MAGNETOM Avanto, Siemens Healthcare, Erlangen, Germany). Acquisitions will be obtained in the axial plane using a 12-channel thorax/spine coil. Investigators will use previously published sequence parameters for each MRI sequence. PETRA will be acquired under free-breathing with respiratory gating at functional respiratory capacity.
Thoracic HRCT (standard reference)
It will be performed on a 16 (Sensation 16, Siemens®) or 64 channels (Definition 64, Siemens®), without contrast agent injection.
CHU de Bordeaux, Pessac
University Hospital, Bordeaux
OTHER