Many healthcare organizations report that traditional worklist systems rely on rigid rules that ignore critical context, radiologist specialization, current workload, fatigue levels, and case complexity. This creates a persistent challenge: radiologists cherry-pick easier, higher-value cases while avoiding complex studies, leading to diagnostic delays and increased costs. Research across 62 hospitals analyzing 2.2 million studies found that inefficient case assignment causes 17.7-minute delays for expedited cases and costs of $2.1M–$4.2M across hospital networks. The root cause is straightforward: traditional radiology worklist systems rely on rigid, rule-based engines that ignore the context that matters most — radiologist specialization, current workload, fatigue levels, and case complexity. In this post, we’ll show how to build an radiology workflow optimization with AI agents on Amazon Bedrock AgentCore and Strands Agents SDK .

Radiologist worklist systems rely on deterministic, rule-based engines that route studies according to predefined logic. Static specialty matching ignores context, such as whether the available radiologist has been interpreting complex cases for several consecutive hours or whether a straightforward follow-up scan truly warrants subspecialist attention. Workload balancing responds to current queue depth rather than anticipating demands based on case complexity, estimated interpretation time, or physician fatigue patterns. Most critically, no learning occurs when deterministic rules produce suboptimal assignments, the same inefficient patterns repeat until someone manually updates the underlying logic. In this post, you can learn how to: