| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to a system and method for improving image data and is applied in computed tomography. The technical result is achieved due to the method which includes the generation of improved image data based on the image data with a reduced dose and a pre-determined threshold level of the image quality, with the quality of imaging of the improved image data being in fact the same as the quality of the imaging image data with a higher dose, and a system, which includes a circuit for the improvement of the image quality, generating the improved image data, basing in the image data with the reduced dose and the pre-determined threshold level of the image quality, with the quality of the imaging improved image data being in fact the same as the quality of the imaging image data with the higher dose.EFFECT: reduction of noise of the obtained image data.15 cl, 11 dwg |
