) governs the intensity variation of the beam based on the material's linear attenuation coefficient (
: The geometric principle used to reconstruct a 2D object from its measured projections. Download TomodensitomГ©trie principes pdf
The raw data gathered by detectors is converted into visual slices through mathematical processes: ) governs the intensity variation of the beam
: A scale used to quantify tissue density, where water is 0 HU and air is -1,000 HU. 3. Technological Evolutions Download TomodensitomГ©trie principes pdf
: A common algorithm used to solve for attenuation coefficients in each anatomical slice.
The technology has evolved through several "generations" to improve speed and quality: