To my Dose Registry Clients and Friends, The DIR recently announced changes in how the NRDR maps combination CT studies.  In my opinion, this is one of the most significant and welcome changes to the DIR in years.  See the link immediately below.  https://nrdrsupport.acr.org/support/solutions/articles/11000135515-dir-improves-the-accuracy-of-combination-exams-for-ct The article explains changes to how the DIR records and processes… Read More