3D Free-Breathing Multi-echo Acquisition for Whole-body Water/Fat Separation

The purpose of this study is to help researchers develop MRI imaging techniques that can provide better information for using MRI to treat cancer. MRI is a non-invasive technique that uses magnetic fields and radio waves to create images of the inside of the body. The investigators of this study are developing an MRI imaging technique that will help with treatment planning for cancer patients. Specifically, the method investigating will help to calculate how the dose the patient needs to treat his/her/their cancer is distributed. This information is required for prescribing the dose to the patient for their cancer treatment.