Kai Zeng,Charles Addison Bouman, JR.,Bruno Kristiaan Bernard De Man,Jiang Hsieh,Ken David Sauer,Jean-Baptiste Thibault,Zhou Yu
申请号：
US14181025
公开号：
US20140161340A1
申请日:
2014.02.14
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An improved iterative reconstruction method to reconstruct a first image includes generating an imaging beam, receiving said imaging beam on a detector array, generating projection data based on said imaging beams received by said detector array, providing said projection data to an image reconstructor, enlarging one of a plurality of voxels and a plurality of detectors of the provided projection data, reconstructing portions of the first image with the plurality of enlarged voxels or detectors, and iteratively reconstructing the portions of the first image to create a reconstructed image.
