WBCT

WBCT is an acronym that can refer to multiple, distinct notions across different fields. The two most common references are in broadcasting and in medical imaging.

In broadcasting, WBCT is used as a radio call sign for FM stations in the United States. Call signs beginning with the letter W are typically assigned to stations located east of the Mississippi River, and such call signs can be reassigned over time. Therefore, WBCT may have been, or may be, associated with different stations at different periods, often reflecting changes in branding or format.

In medicine, WBCT most often stands for whole-body computed tomography. This imaging approach uses rapid CT scanning of the entire body and is frequently employed in trauma and critical care to quickly identify injuries. Benefits of WBCT include speed and comprehensive assessment, which can shorten diagnostic times and guide urgent management. Limitations include higher radiation exposure compared with targeted imaging and the need to balance risks and benefits for each patient, particularly in pediatric or pregnant cases. Protocols and contrast use vary by institution.

Outside these areas, WBCT can have other organization- or institution-specific meanings. Because WBCT has multiple valid interpretations, determining the intended reference requires attention to context, such as the subject matter, geographic location, and the time frame of the discussion.