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CT: reconstructing slices inside the body

Contribution grade

Medical imaging · Scoped scientific or research-capability contribution

Reference score230,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Combined X-ray measurements from many angles with computation to reconstruct cross-sectional absorption images and distinguish soft tissues.

Scientific scope

Combined X-ray measurements from many angles with computation to reconstruct cross-sectional absorption images and distinguish soft tissues. Scope limitation: This record describes Hounsfield’s system. Mathematical reconstruction foundations, clinical evaluation and later scanners remain separate contributions.

Evidence

Assessment uses the catalogue-linked source evidence for the stated contribution. This record describes Hounsfield’s system. Mathematical reconstruction foundations, clinical evaluation and later scanners remain separate contributions.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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