La Riviere, P J; Pan, X (2001) Fourier-based approach to interpolation in single-slice helical computed tomography. Med Phys 28:381-92
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Anastasio, M A; Pan, X (2000) Computationally efficient and statistically robust image reconstruction in three-dimensional diffraction tomography. J Opt Soc Am A Opt Image Sci Vis 17:391-400
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Pan, X (2000) Fast reconstruction with uniform noise properties in halfscan computed tomography. Med Phys 27:2031-6
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Pan, X (2000) Consistency conditions and linear reconstruction methods in diffraction tomography. IEEE Trans Med Imaging 19:51-4
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La Riviere, P J; Pan, X (2000) Nonparametric regression sinogram smoothing using a roughness-penalized Poisson likelihood objective function. IEEE Trans Med Imaging 19:773-86
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Pan, X (1999) Optimal noise control in and fast reconstruction of fan-beam computed tomography image. Med Phys 26:689-97
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Pan, X; Anastasio, M A (1999) Minimal-scan filtered backpropagation algorithms for diffraction tomography. J Opt Soc Am A Opt Image Sci Vis 16:2896-903
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Pan, X (1998) A general approach for multidimensional smoothing. Med Phys 25:562-70
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Pan, X (1998) Unified reconstruction theory for diffraction tomography, with consideration of noise control. J Opt Soc Am A Opt Image Sci Vis 15:2312-26
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Pan, X (1998) Quasi-bandlimited properties of radon transforms and their implications for increasing angular sampling densities. IEEE Trans Med Imaging 17:395-406
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