Sensitivity to point-spread function parameters in medical ultrasound image deconvolution
نویسندگان
چکیده
منابع مشابه
Sensitivity to point-spread function parameters in medical ultrasound image deconvolution.
Clinical ultrasound images are often perceived as difficult to interpret due to image blurring and speckle inherent in the ultrasound imaging. But the image quality can be improved by deconvolution using an estimate of the point-spread function. However, it is difficult to obtain a sufficiently accurate estimate of the point-spread function in vivo because of the unknown properties of the soft ...
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ژورنال
عنوان ژورنال: Ultrasonics
سال: 2009
ISSN: 0041-624X
DOI: 10.1016/j.ultras.2008.10.005