Imaging system and imaging method for imaging a region of interest

An imaging method for imaging a region of interest, the imaging method comprising:

• providing first data for generating an image of the region of interest by a first data providing unit,
• reconstructing an image of the region of interest from the first data using an adaptable artifact correction method by a reconstruction unit,
• providing second data by simulating the providing of the first data using the reconstructed image of the region of interest by a second data providing unit, and
• determining a deviation between the first and second data by a deviation determination unit,
• wherein the artifact correction method is adapted such that the deviation between the first and second data is reduced and wherein an image of the region of interest is reconstructed from the first data using the adapted artifact correction method.

A non-transitory computer readable storage medium encoded with computer readable instructions, which, when executed by a processer, causes the processor to:

• provide first data for generating an image of the region of interest by a first data providing unit,
• reconstruct an image of the region of interest from the first data using an adaptable artifact correction method by a reconstruction unit,
• provide second data by simulating the providing of the first data using the reconstructed image of the region of interest by a second data providing unit, and
• determine a deviation between the first and second data by a deviation determination unit,
• wherein the artifact correction method is adapted such that the deviation between the first and second data is reduced and wherein an image of the region of interest is reconstructed from the first data using the adapted artifact correction method.