Repeatability and Reproducibility of Multiparametric MRI

Inclusion Criteria: * Any person over 18 years of age. * Participant is willing and able to give informed consent. Exclusion Criteria: * The participant may not enter the study if they have any contraindication to magnetic resonance imaging (inc pregnancy, extensive tattoos, pacemaker, shrapnel injury, severe claustrophobia). * Any other cause, including a significant disease or disorder which, in the opinion of the investigator, may either put the participant at risk because of participation in the study or affect the participant's ability to participate in the study.