Picture archiving and communication system--part 2 cost-benefit considerations for picture archiving and communication system.

Picture archiving and communication system (PACS) has become an important component of many radiology departments. PACS is expected to make the departments more efficient, reduce operating costs, and improve the communication between the radiologist and the referring physician. Even if the cost-savings are not substantial because of the capital expense of PACS, cost justification is very important in demonstrating the substantial advantages of PACS at either little or no additional expense. Some cost-benefit considerations for PACS are discussed in relation to a hospital-wide implementation.