Ju-Chieh Cheng

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We describe a scatter calibration technique which compensates for the noisy scaling across the planes and the over-scaling bias in the scatter estimation for scans with high random fraction and/or(More)
We describe an evaluation of an iterative cascade gamma ray correction algorithm which was developed to improve the quantitative accuracy of small animal PET imaging with non-standard PET nuclides.(More)
We describe the latest advance of a novel scatter calibration technique and a combined method (a novel scatter calibration + a practical scatter and random approximation) which further accelerates(More)