PACS and image storage.

Storage and retrieval of digital images is an integral component of any digital imaging system. A picture archiving and communication system (PACS) includes hardware and software that allows for display, storage, retrieval, and communication functions. PACS software allows for manipulation of the images to enhance interpretation by way of changes in contrast, brightness, magnification, and measurements, among others. Digital images for medical imaging should be in the digital imaging communications in medicine file format. This specified format allows for interconnectivity between imaging systems from different vendors and is important to ensure appropriate security. A hospital information system or radiology information system can be used to tie the patient record with the digital images in a paperless medical record system.