| activity-based cost analysis in catheter-based angiography and interventional radiology. | the aim of this study was to analyse the costs of the interventional radiology unit and to identify the cost factors in the different activities of catheter-based angiographies and interventional radiology. in 1999 the number of procedures in the interventional radiological unit at tampere university hospital was 2968; 1601 of these were diagnostic angiographies, 526 endovascular and 841 nonvascular interventions. the costs were analysed by using activity based cost (abc) analysis. the budget of ... | 2003 | 12942297 |