Ease of alterations puts data on CD media at risk

Article

A study from Denmark reveals that CD media used to transfer imaging data are vulnerable to easy alteration. Information such as patient name, age, institute name, and date of imaging can be readily altered on DICOM files exported by CD.

A study from Denmark reveals that CD media used to transfer imaging data are vulnerable to easy alteration. Information such as patient name, age, institute name, and date of imaging can be readily altered on DICOM files exported by CD.

No alterations to the DICOM readers were required, said Fintan McEvoy, a computer engineer at the University of Copenhagen. Changes were applied only to the data files, and the alterations were not detectable without detailed analysis of the file structure.

McEvoy said CD media should be considered unsafe in any situation with potential for financial or other gain from altering the data and when the copy cannot be cross-checked with the original data. These situations include insurance claims, medical litigation, and certification procedures.

Recent Videos
New Mammography Studies Assess Image-Based AI Risk Models and Breast Arterial Calcification Detection
Can Deep Learning Provide a CT-Less Alternative for Attenuation Compensation with SPECT MPI?
Employing AI in Detecting Subdural Hematomas on Head CTs: An Interview with Jeremy Heit, MD, PhD
Pertinent Insights into the Imaging of Patients with Marfan Syndrome
What New Brain MRI Research Reveals About Cannabis Use and Working Memory Tasks
Current and Emerging Legislative Priorities for Radiology in 2025
How Will the New FDA Guidance Affect AI Software in Radiology?: An Interview with Nina Kottler, MD, Part 2
A Closer Look at the New Appropriate Use Criteria for Brain PET: An Interview with Phillip Kuo, MD, Part 2
How Will the New FDA Guidance Affect AI Software in Radiology?: An Interview with Nina Kottler, MD, Part 1
A Closer Look at the New Appropriate Use Criteria for Brain PET: An Interview with Phillip Kuo, MD, Part 1
Related Content
© 2025 MJH Life Sciences

All rights reserved.