Xiaotong Hong

MVKDM: A Multi-View Ki Diffusion Model for Ultra-Short Total-Body Parametric PET Imaging Using Relative Patlak Ki' Inputs.

Standard Patlak imaging requires prolonged dynamic PET acquisition ($\geq$60 min), hindering its clinical adoption. Although the relative Patlak (RP) plot shortens scan times, it entails a trade-off between acquisition duration and image fidelity, and lacks absolute quantitative validation. To address these limitations...