Limited-view-field CT system

Definition

An assembly of diagnostic x-ray computed tomography (CT) devices having a gantry whose design limits its use to head and neck and/or extremity imaging applications. Included are single or multiple fixed annular arrays of x-ray tubes and opposing detectors or x-ray tube(s) and opposing detector assemblies that rotate rapidly around a central axis point within the gantry imaging area. It can produce two and/or three-dimensional (3-D) cross-sectional (tomographic) images, including spiral CT or other imaging applications at multiple specified angles in relation to body position. It may use a variety of digital techniques for information capture, image reconstruction, and display.

GUDID devices

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Last updated

2026-06-04 19:44:10