%0 Journal Article
%T Phantoms for Quantitative Body MRI: a review and discussion of the phantom value.
%A Keenan KE
%A Jordanova KV
%A Ogier SE
%A Tamada D
%A Bruhwiler N
%A Starekova J
%A Riek J
%A McCracken PJ
%A Hernando D
%J MAGMA
%V 0
%N 0
%D 2024 Jun 19
%M 38896407
%F 2.533
%R 10.1007/s10334-024-01181-8
%X In this paper, we review the value of phantoms for body MRI in the context of their uses for quantitative MRI methods research, clinical trials, and clinical imaging. Certain uses of phantoms are common throughout the body MRI community, including measuring bias, assessing reproducibility, and training. In addition to these uses, phantoms in body MRI methods research are used for novel methods development and the design of motion compensation and mitigation techniques. For clinical trials, phantoms are an essential part of quality management strategies, facilitating the conduct of ethically sound, reliable, and regulatorily compliant clinical research of both novel MRI methods and therapeutic agents. In the clinic, phantoms are used for development of protocols, mitigation of cost, quality control, and radiotherapy. We briefly review phantoms developed for quantitative body MRI, and finally, we review open questions regarding the most effective use of a phantom for body MRI.