What is the ability of the image intensifier to record line pairs called?

The ability of the image intensifier to record line pairs is referred to as resolving power. This term is crucial in radiography as it indicates the level of detail that the imaging system can reproduce. A higher resolving power means the system can distinguish finer details and produce a clearer image, which is essential in diagnostic procedures.

In the context of imaging, the resolution is often expressed in terms of line pairs per millimeter (lp/mm), which quantifies how many pairs of closely spaced lines can be differentiated on an image. This capability directly impacts the quality of medical images and the accuracy of diagnoses made using them.

Therefore, recognizing the resolving power of an image intensifier not only validates the performance of imaging systems but also ensures that healthcare professionals can rely on the precision of the diagnostic tools at their disposal.