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Basics of Computed Tomography Principles by Debendra Dev Khanal is a document available to read on EtoBox.
1. Computed tomography (CT) uses x-ray beams and detectors that rotate around an object to measure its absorption of the beams from different angles. 2. First generation CT used a single detector and x-ray source that translated and rotated around the object. Later generations used multiple detectors and fan or cone beam geometries. 3. Third generation CT uses a cone beam geometry with a rotating x-ray source and detector that can reconstruct 3D volumes of objects from multiple 2D projections acquired arou
- Author
- Debendra Dev Khanal
- Language
- EN