Evaluation of Low-contrast Resolution for Liver Image in Digital Phantom and Clinical Image
نویسندگان
چکیده
منابع مشابه
image resolution in the digital era: notion and clinical implications
digital radiographs need additional metadata in order to be accurate when being converted to analog media. resolution is a major reason of failures in proper printing or digitizing the images. this letter shortly explains the overlooked pitfalls of digital radiography and photography in dental practice, and briefly instructs the reader how to avoid or rectify common problems associated with res...
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We present a method to improve the validity of noise and resolution measurements on digital cameras. If non-linear adaptive noise reduction is part of the signal processing in the camera, the measurement results for image noise and spatial resolution can be good, while the image quality is low due to the loss of fine details and a watercolor like appearance of the image. To improve the correlat...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 2010
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.66.1561