The ATC® Digital Data Submission Information Form (linked below) is to be used for all digital data submissions to the ATC®.   Please make sure your data have been uploaded to the ATC before submitting the DDSI form.

Please contact the ATC® ( for instructions and password.

Please note that imaging and treatment planning data submissions for all NRG Oncology clinical trials are to be submitted using TRIAD. Please use the IROC Digital Data Submission Information Form (see instructions) for all data submissions to TRIAD.  Please do not use the ATC DDSI for this purpose.

Questions regarding electronic data submission should be directed to 

William Straube 
Advanced Technology QA Center 
(314) 362-9762