The CT Dose Information by Exam report lists detailed information about the origin of the exam provided by the scanner. This report provides the total CTDIvol and Dose Length Product (DLP) in series per exam. You can also see CTDIvol and DLP for each series as separate values by using the Summary of Irradiation Events report.


All users may view this report.


Select CT Dose Information by Exam from the DIR Interactive Reports submenu to use the interactive version of the report.

Note: The standard version of the report has been retired.


DIR Interactive CT Dose Information by Exam - FilterThe report includes a filter for selecting a corporate account as well as a relative date filter. You may select any corporate account and facility ID, as determined by your NRDR user profile.


By default, the Include Data From filter is set to show data for the current quarter so that you can review data transmitted since the most recent quarterly report period.

Use the Date Range filter to further restrict the report to a specific start and end date.


To run the report, select a value from the Corporate Account filter and click the Apply button. The report displays data sorted by Study Description instead of Study Instance UID.


             The report header includes a count of the number of exams matching the search criteria, as well as the range of study dates.DIR Interactive CT Dose Information by Exam - Sample


When reviewing the report, check to make certain there are data submitted for each field. You can download the report to a .CSV file to work with the data in MS Excel so that you can sort and check for missing data elements. You should also verify the names of your exams appear in the Study Description column. If the Study Description column is missing for more than 5% of records for a single scanner, or if an entire CT scanner’s exams are missing, please contact TRIAD-Support@acr.org so we can help diagnose possible data transmission issues.



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