medical paper

  My major is CT scan ( Computed Tomography) to be specific.   
This is instruction :
Please answer surely because the duty equals 25% of the total grade.
10 pages paper with at least 10 references (APA style)
The title, abstract and reference page included
i.e. a current topic in CT imaging procedures
Also, the references you will use them must follow APA styles. Do not use any references have ( .com or net or doi etc… ) 
– Any topic from these topics I mentioned them below. Please, before working tell me what topic do you want to write about it
For the Final Paper: Dual Energy, kVp switching, Iterative reconstruction, CTDI
document to me (in MS Word) before midnight. Be double-spaced. Follow APA (6th edition)