Introduction Pain is one of the most common symptoms experienced by palliative care patients. Good pain control can improve patient’s quality of life. Alfentanil is a short-acting opioid that is ...

aDepartment of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK bDepartment of Neurology, King's College Hospital National ...

Abstract: The attenuation of PET gamma photons caused by magnetic resonance (MR) hardware (HW) is often overlooked for flexible coils, potentially resulting in an underestimation of patient activity ...