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Journal of Healthcare Engineering
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Journal of Healthcare Engineering
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2018
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Article
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Fig 5
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Research Article
Reconstruction of Positron Emission Tomography Images Using Gaussian Curvature
Figure 5
Reconstruction of the phantom with a row of holes: (a) ground truth, (b) curvature method, (c) TV, and (d) proposed method.
(a)
(b)
(c)
(d)