fMRIs use in neuromarketing and/or lie detection

I am in a diagnostic X-Ray program and we are writing these research papers about different

modalities in radiology. There are some fairly specific requirements of the paper, so if anything brings up questions, please ask me. The paper itself must be at least 1500 words and an abstract must be written as well for it in at least 500 words. Three cited images must also be included so it cannot be anything like clip art. I am also required to upload a rough draft to a service called Smarthinking. So I will need to receive a rough draft as well. I will upload the full 
instructions provided by our instructor.