Although there are a few separate suggestions along these lines, I would like to impress upon you the need to expand your search and sort options to match those which are/were available in eFilm. Sorting studies by timestamp within a given day range is absolutely necessary for a big, multi-building hospital with a large imaging caseload; it is crucial for identifying studies as they are made to prevent delayed or missing paperwork from causing cases to fall through the cracks. This also allows quick and easy identification of cases done overnight by the emergency staff. Searching and sorting cases by both modality and study description is so very helpful for case comparison and searching cases for research purposes. Please find a way to add these to the SmartPACS study list asap.