Digital computerized images used in catheter-based procedures are also known as which term?

Digital computerized images used in catheter-based procedures are also known as which term?

• A. Cine-angiography
• B. Cine-less
• C. 3D angiography
• D. Digital subtraction angiography

Answer: (B)

In catheter-based imaging, cine refers to the moving-image sequences used to visualize contrast flow in real time. When images are captured as individual digital frames without creating a cine loop, they are described as cine-less. So, the term cine-less best fits “digital computerized images” that are not part of a cine sequence, i.e., static digital images saved for review. Cine-angiography denotes the motion sequence itself, 3D angiography involves rotating acquisitions to build a 3D model, and digital subtraction angiography is a processing technique that enhances vessels by subtracting pre-contrast images.

In catheter-based imaging, cine refers to the moving-image sequences used to visualize contrast flow in real time. When images are captured as individual digital frames without creating a cine loop, they are described as cine-less. So, the term cine-less best fits “digital computerized images” that are not part of a cine sequence, i.e., static digital images saved for review. Cine-angiography denotes the motion sequence itself, 3D angiography involves rotating acquisitions to build a 3D model, and digital subtraction angiography is a processing technique that enhances vessels by subtracting pre-contrast images.