Images also must be sequenced and displayed in a consistent manner, based on the needs and desires of the radiologist, modality, and type of study. Configuration sets are built so that the appropriate formats for display and sequencing are available based on the specific radiologist user’s log-in, the modality, and the type of study (e.g., anatomy). These configuration sets are sometimes called “hanging protocols” based on their historical comparison to hanging multiple films on motorized X-ray view boxes in a certain order and place