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Seeram Chapter 9: Image Manipulation in CT

Image Manipulation Defined. ?Those techniques (operations) or processes which modify an image or group of images to enhance the visibility of useful information while suppressing ?noise' or non-useful information"No additional or new information producedContent of interest emphasizedOverall infor

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Seeram Chapter 9: Image Manipulation in CT

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    1. CT Seeram Chapter 9: Image Manipulation in CT

    2. Image Manipulation Defined Those techniques (operations) or processes which modify an image or group of images to enhance the visibility of useful information while suppressing noise or non-useful information No additional or new information produced Content of interest emphasized Overall information content reduced

    3. Windowing Manipulation of image gray scale using images CT numbers

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