18934309. METHOD AND APPARATUS FOR RECONSTRUCTING DOSE DISTRIBUTION (Shanghai United Imaging Healthcare Co., Ltd.)

METHOD AND APPARATUS FOR RECONSTRUCTING DOSE DISTRIBUTION

Organization Name

Shanghai United Imaging Healthcare Co., Ltd.

Inventor(s)

Mingming Zhang of Shanghai CN

Fei Zhao of Shanghai CN

Libin Wen of Shanghai CN

Yanfang Liu of Shanghai CN

Zhao Jin of Shanghai CN

Fuwei Zhao of Shanghai CN

METHOD AND APPARATUS FOR RECONSTRUCTING DOSE DISTRIBUTION

This abstract first appeared for US patent application 18934309 titled 'METHOD AND APPARATUS FOR RECONSTRUCTING DOSE DISTRIBUTION

Original Abstract Submitted

A method for reconstructing a dose distribution for a region of interest includes determining a predicted source intensity distribution of a radiation source; determining a calculated transmission dose distribution based on the predicted source intensity distribution; determining a target source intensity distribution based on the calculated transmission dose distribution and the predicted source intensity distribution; and reconstructing the dose distribution of the region of interest based on the target source intensity distribution.