Schönlieb: CT reconstruction is constrained by limits on patient radiation exposure
Carola Schönlieb · Mathematical Approaches to Image Processing with Carola Schönlieb · Y Combinator · May 9, 2018 · at 7:38
Applied mathematician Carola Schönlieb explains the fundamental data limitations and inverse problem challenges in Computed Tomography (CT) scanning.
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“You want a very high resolution image because you want to look at all the details in the body. But you don't want to measure so many line integrals because you don't want to radiate the patient so much. You don't want to send tons of x-rays through, through the patient. So you have a lack of data.”
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