What term describes the contrast and brightness calibration of the display monitor?

The term that describes the contrast and brightness calibration of the display monitor is the Grayscale Standard Display Function (GSDF). This standard is established to ensure that monitors display grayscale images in a consistent and accurate manner across different devices. The GSDF is crucial for maintaining the same level of contrast and brightness in images, which is particularly important in fields such as radiology, where precise image interpretation is necessary for diagnosis and treatment.

The GSDF outlines a specific relationship between the digital input values and the displayed luminance, allowing for uniformity and reliability in image viewing. This consistency is vital because varied display settings can lead to misinterpretation of medical images, directly impacting patient care. By adhering to the GSDF, professionals can ensure that the contrast and brightness levels are calibrated not just for individual monitors but universally across various devices used in clinical settings.