King's College London

Andrew J Reader

A method of creating an image representative of a measured dataset by iteratively updating a base image includes: generating a principal dataset from the measured dataset, the principal dataset having noise at substantially the same level as the measured dataset; generating an additional dataset from the measured dataset such that the additional dataset has noise at substantially the same level as the measured dataset and is not identical to the principal dataset; processing the base image without noise compensation using the principal dataset and additional dataset to obtain a principal interim image and an additional interim image; comparing the principal and the additional interim image to determine an indication of a noise level present; and using the determined indication of noise present to select noise compensation to apply when processing the base image using the measured dataset to create a new base image representative of the measured dataset.

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London, United Kingdom

Andrew J Reader