Karakatsanis NA - Search Results

1

Dynamic whole-body PET parametric imaging: II. Task-oriented statistical estimation.

Karakatsanis NA, Lodge MA, Zhou Y, Wahl RL, Rahmim A. Karakatsanis NA, et al. Phys Med Biol. 2013 Oct 21;58(20):7419-45. doi: 10.1088/0031-9155/58/20/7419. Epub 2013 Sep 30. Phys Med Biol. 2013. PMID: 24080994 Free PMC article.

2

3.5D dynamic PET image reconstruction incorporating kinetics-based clusters.

Lu L, Karakatsanis NA, Tang J, Chen W, Rahmim A. Lu L, et al. Among authors: karakatsanis na. Phys Med Biol. 2012 Aug 7;57(15):5035-55. doi: 10.1088/0031-9155/57/15/5035. Phys Med Biol. 2012. PMID: 22805318 Free PMC article.

3

Dynamic whole-body PET parametric imaging: I. Concept, acquisition protocol optimization and clinical application.

Karakatsanis NA, Lodge MA, Tahari AK, Zhou Y, Wahl RL, Rahmim A. Karakatsanis NA, et al. Phys Med Biol. 2013 Oct 21;58(20):7391-418. doi: 10.1088/0031-9155/58/20/7391. Epub 2013 Sep 30. Phys Med Biol. 2013. PMID: 24080962 Free PMC article.

4

Estimation of dynamic time activity curves from dynamic cardiac SPECT imaging.

Hossain J, Du Y, Links J, Rahmim A, Karakatsanis N, Akhbardeh A, Lyons J, Frey EC. Hossain J, et al. Phys Med Biol. 2015 Apr 21;60(8):3193-208. doi: 10.1088/0031-9155/60/8/3193. Epub 2015 Mar 27. Phys Med Biol. 2015. PMID: 25813219

5

Generalized whole-body Patlak parametric imaging for enhanced quantification in clinical PET.

Karakatsanis NA, Zhou Y, Lodge MA, Casey ME, Wahl RL, Zaidi H, Rahmim A. Karakatsanis NA, et al. Phys Med Biol. 2015 Nov 21;60(22):8643-73. doi: 10.1088/0031-9155/60/22/8643. Epub 2015 Oct 28. Phys Med Biol. 2015. PMID: 26509251 Free PMC article.

6

Whole-body direct 4D parametric PET imaging employing nested generalized Patlak expectation-maximization reconstruction.

Karakatsanis NA, Casey ME, Lodge MA, Rahmim A, Zaidi H. Karakatsanis NA, et al. Phys Med Biol. 2016 Aug 7;61(15):5456-85. doi: 10.1088/0031-9155/61/15/5456. Epub 2016 Jul 6. Phys Med Biol. 2016. PMID: 27383991 Free PMC article.

7

Generalized PSF modeling for optimized quantitation in PET imaging.

Ashrafinia S, Mohy-Ud-Din H, Karakatsanis NA, Jha AK, Casey ME, Kadrmas DJ, Rahmim A. Ashrafinia S, et al. Among authors: karakatsanis na. Phys Med Biol. 2017 Jun 21;62(12):5149-5179. doi: 10.1088/1361-6560/aa6911. Epub 2017 Mar 24. Phys Med Biol. 2017. PMID: 28338471

8

Towards enhanced PET quantification in clinical oncology.

Zaidi H, Karakatsanis N. Zaidi H, et al. Br J Radiol. 2018 Jan;91(1081):20170508. doi: 10.1259/bjr.20170508. Epub 2017 Nov 22. Br J Radiol. 2018. PMID: 29164924 Free PMC article. Review.

9

Quantitative Analysis of Heterogeneous [¹⁸F]FDG Static (SUV) vs. Patlak (Ki) Whole-body PET Imaging Using Different Segmentation Methods: a Simulation Study.

Zhuang M, Karakatsanis NA, Dierckx RAJO, Zaidi H. Zhuang M, et al. Among authors: karakatsanis na. Mol Imaging Biol. 2019 Apr;21(2):317-327. doi: 10.1007/s11307-018-1241-8. Mol Imaging Biol. 2019. PMID: 29956119

10

Dynamic whole-body PET imaging: principles, potentials and applications.

Rahmim A, Lodge MA, Karakatsanis NA, Panin VY, Zhou Y, McMillan A, Cho S, Zaidi H, Casey ME, Wahl RL. Rahmim A, et al. Among authors: karakatsanis na. Eur J Nucl Med Mol Imaging. 2019 Feb;46(2):501-518. doi: 10.1007/s00259-018-4153-6. Epub 2018 Sep 29. Eur J Nucl Med Mol Imaging. 2019. PMID: 30269154 Review.

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