Which of the following is not a disadvantage of digital radiography?

• A. Lower initial cost
• B. Requires computer hardware and software
• C. Potential for data loss or corruption
• D. Dependency on power supply

Answer: (A)

Digital radiography brings IT and data management demands that can affect how a practice runs. It relies on computer hardware and software to capture, store, and view images, which means ongoing maintenance, updates, and potential compatibility issues. It also creates a risk of data loss or corruption because patient images are stored electronically and must be backed up securely. Additionally, it depends on a stable power supply to operate the equipment and access stored data, so outages can disrupt imaging workflows. Lower initial cost is not a disadvantage because, in many cases, digital systems have higher upfront costs due to sensors, computers, software licenses, and training. So this statement doesn’t describe a drawback, while the other factors do.