Search Results - "Yanguang Lin"

Sparsity Constrained Mixture Modeling for the Estimation of Kinetic Parameters in Dynamic PET by Yanguang Lin, Haldar, Justin P., Quanzheng Li, Conti, Peter S., Leahy, Richard M.

“…The estimation and analysis of kinetic parameters in dynamic positron emission tomography (PET) is frequently confounded by tissue heterogeneity and partial…”
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Optimal Rebinning of Time-of-Flight PET Data by Sangtae Ahn, Sanghee Cho, Quanzheng Li, Yanguang Lin, Leahy, R. M.

“…Time-of-flight (TOF) positron emission tomography (PET) scanners offer the potential for significantly improved signal-to-noise ratio (SNR) and lesion…”
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Small animal PET with a clinical PET/CT: Optimizing image quality with MAP reconstruction and super-resolution by DiFilippo, Frank P., Yanguang Lin, Bing Bai, Leahy, Richard M.

“…Previous work has shown that super-resolution (SR) can significantly improve image quality of small animal images acquired on a clinical PET/CT. Another…”
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Spatially varying regularization for motion compensated PET reconstruction by Dutta, Joyita, El Fakhri, Georges, Yanguang Lin, Chuan Huang, Petibon, Yoann, Reese, Timothy G., Leahy, Richard M., Quanzheng Li

“…Motion-compensated PET reconstruction enables reduction of blurring artifacts in PET images caused by respiratory or cardiac motion without sacrificing…”
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Constrained mixture modeling for the estimation of kinetic parameters in dynamic PET by Yanguang Lin, Quanzheng Li, Haldar, J. P., Leahy, R. M.

“…The estimation and analysis of kinetic parameters in dynamic PET is frequently confounded by noise and partial volume effects. We propose a new constrained…”
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Fast GPU-based time-of-flight MAP reconstruction with a factored system matrix by Yanguang Lin, Quanzheng Li, Leahy, R M

“…We describe the use of relatively low-cost GPU-based processors to implement iterative MAP (Maximum a Posteriori) PET image reconstruction. The algorithm…”
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Kinetic parameters estimation for heterogeneous tumor model by Yanguang Lin, Quanzheng Li, Leahy, R.M.

“…We investigate a heterogeneous kinetic model of tracer uptake in positron emission tomography (PET) for the purposes of improved characterization of small…”
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MAP reconstruction for Fourier rebinned TOF-PET data by Bai, Bing, Lin, Yanguang, Zhu, Wentao, Ren, Ran, Li, Quanzheng, Dahlbom, Magnus, DiFilippo, Frank, Leahy, Richard M

“…Time-of-flight (TOF) information improves the signal-to-noise ratio in positron emission tomography (PET). The computation cost in processing TOF-PET sinograms…”
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Model based PET image reconstruction and kinetic parameter estimation by Lin, Yanguang

“…Positron Emission Tomography (PET) is a powerful molecular imaging technique that can provide quantitative information about molecular processes in the living…”
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Chinese seventh Arctic scientific expedition by Liu, Na, Kong, Bin, Lin, Lina, He, Yan, Liu, Yanguang, Lin, Longshan, Zhang, Tao, Chen, Jianfang

“…Chinese seventh Arctic scientific expedition began from Shanghai on July 11,2016,journeying through the Bering Sea—Chukchi Sea—Canada Basin area—submarine…”
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Model based PET image reconstruction and kinetic parameter estimation by Lin, Yanguang

“…Positron Emission Tomography (PET) is a powerful molecular imaging technique that can provide quantitative information about molecular processes in the living…”
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