Scintigraphy for Prediction In Rheumatoid Intentional Therapy Tapering

7.3.1 99mTc-maraciclatide imaging This will be undertaken at baseline and optionally at 8-12 weeks. Not more than 75 µg of 99mTc-maraciclatide will be administered intravenously with an activity as close as possible to 740 MBq. Static whole-body imaging will be undertaken after a maximum of 2 hours with further dedicated views of the hands and feet. Total image acquisition time will be approximately 30 minutes. Images will be scored by quantitative and semi-quantitative methods by a blinded observer.