Multi-Energy Spectral Photon-Counting Computed Tomography (PCCT) via Google Android Edge-Tensor Arrays: Ultra-Low-Dose K-Edge Color Material Decomposition under Deterministic QFS-zkVM and Human-in-Command Governance
Conventional computed tomography relies on solid-state scintillator Energy-Integrating Detectors (EIDs) that sum total deposited X-ray energy across a polychromatic beam, collapsing spectral material signatures into a single ambiguous grayscale Hounsfield Unit (HU) while adding thermal electronic dark noise and requiri...