Henry Szu-Meng Chen1, Brian A Taylor1, Joshua P Yung1, Ping Hou1, R. Jason Stafford1, and Ho-Ling A Liu1
1Imaging Physics, MD Anderson Cancer Center, Houston, TX, United States
1Imaging Physics, MD Anderson Cancer Center, Houston, TX, United States
A proof-of-concept framework is shown for easily designing and generating digital reference objects that conforms with DICOM standard for testing quantitative MRI analysis.
Figure 3. Example of using the DRO from
Figure 1c) in two different software (left, Software 1 and right, Software 2) to validate and compare
their T2* analyses. A three parameter signal model was used to generate nine
objects with logarithmically spaced T2* from 1 to 15 ms.
Figure 1. Flow chart of the framework for
generating the DROs from phantom scans.
