A prototype 3D CT extension for radiotherapy simulators.

S Agostinelli; F Foppiano

doi:10.1016/s0895-6111(00)00039-2

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PubMed · 11120404

A prototype 3D CT extension for radiotherapy simulators.

S Agostinelli·F Foppiano

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Abstract

In this paper we present a report on our custom 3D CT extension capable of producing fully 3D tomographic studies from conventional radiotherapy simulator cone-beam fluoro output. The extension consists of a common PC system on which a proprietary software toolkit provides the appropriate environment for reconstruction and acquisition of cone-beam data provided by commercial simulator fluoro video chains. The extension may compare favorably with CT options offered by simulator manufacturers: in particular, multi-slice single-scan reconstruction seems to be achievable while the current commercial solutions are based on single-slice single-scan. Radiotherapy applications include on-line treatment planning, patient treatment verification and registration.

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Animals Computer Simulation Equipment Design Fluoroscopy Humans Image Processing, Computer-Assisted Imaging, Three-Dimensional Microcomputers Papio Radiometry Radiotherapy Radiotherapy Planning, Computer-Assisted Software Tomography Scanners, X-Ray Computed Journal Article

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S Agostinelli, F Foppiano. A prototype 3D CT extension for radiotherapy simulators.. https://doi.org/10.1016/s0895-6111(00)00039-2

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