Vendors Will Engage in Aggressive Price Competition to Win Public Tenders, According to Findings from Decision Resources Group BURLINGTON, Mass., Feb. 20, 2014 /PRNewswire/ -- Decision Resources Group finds that expansion of the European market for picture archiving and communication systems (PACS), radiology information systems (RIS) and cardiovascular information systems (CVIS) will be hindered by the debt crisis and radiology cuts in the region. The resulting budget constraints have led to deferred purchases of new and replacement PACS, RIS and CVIS for many countries in 2013, as well as the cancellation of a significant number of public tenders for these systems, particularly in the more severely affected markets in Italy and Spain.