Reducing the radiotracer dose of amyloid PET/MRI will increase utility of this modality for early diagnosis and for multi-center trials on amyloid-clearing drugs. To do so networks trained on data from one site will have to be applied to data acquired on other sites. In this project we have shown that after fine-tuning, a network trained on PET/MRI data acquired from one scanner is able to produce diagnostic-quality images while achieving noise reduction and image quality improvement for data acquired on another scanner.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords