tag:blogger.com,1999:blog-6141980.post1507402461135054330..comments2024-03-20T12:28:35.004-05:00Comments on Nuit Blanche: Why You Should Care About A Compressive Sensing Approach to CTIgorhttp://www.blogger.com/profile/17474880327699002140noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6141980.post-17782516931047577372011-04-16T11:50:15.484-05:002011-04-16T11:50:15.484-05:00re: Jørgensen, J.H., P.C. Hansen, E.Y. Sidky, I.S....re: Jørgensen, J.H., P.C. Hansen, E.Y. Sidky, I.S. Reiser & X. Pan (2011). Toward optimal X-ray flux utilization in breast CT. arXiv.org, http://arxiv.org/abs/1104.1588.<br /><br />They conclude:<br /><br />“It seems that the increased noise-level per view impacts the reconstruction less than artifacts due to insufficient sampling.“<br /><br />The extreme of this is one photon per view. See:<br /><br />Gordon, R. (2011). Stop breast cancer now! Imagining imaging pathways towards search, destroy, cure and watchful waiting of premetastasis breast cancer. In: Breast Cancer - A Lobar Disease. Ed.: T. Tot. London, Springer: 167-203.<br /> <br />for a review of the idea. <br />Yours, -Dick Gordon gordonr@cc.umanitoba.caDick Gordonhttps://www.blogger.com/profile/15928227698528256439noreply@blogger.com