References
Shaw LJ, Iskandrian AE. Prognostic value of gated myocardial perfusion SPECT. J Nucl Cardiol 2004;11:171-85.
Machecourt J, et al. Prognostic value of thallium-201 single-photon emission computed tomographic myocardial perfusion imaging according to extent of myocardial defect. Study in 1,926 patients with follow-up at 33 months. J Am Coll Cardiol. 1994;23:1096-106.
Shaw LJ, et al. Noninvasive strategies for the estimation of cardiac risk in stable chest pain patients. The Economics of Noninvasive Diagnosis (END) Study Group. Am J Cardiol. 2000;86:1-7.
Berman DS, et al. Adenosine myocardial perfusion single-photon emission computed tomography in women compared with men. Impact of diabetes mellitus on incremental prognostic value and effect on patient management. J Am Coll Cardiol. 2003;41:1125-33.
Cerqueira MD, et al. Recommendations for reducing radiation exposure in myocardial perfusion imaging. J Nucl Cardiol. 2010;17:709-18.
Borges-Neto S, et al. Clinical results of a novel wide beam reconstruction method for shortening scan time of Tc-99m cardiac SPECT perfusion studies. J Nucl Cardiol. 2007;14:555-65.
DePuey EG, et al. Ordered subset expectation maximization and wide beam reconstruction “half-time” gated myocardial perfusion SPECT functional imaging: a comparison to “full-time” filtered backprojection. J Nucl Cardiol. 2008;15:547-63.
Modi BN, et al. A qualitative and quantitative assessment of the impact of three processing algorithms with halving of study count statistics in myocardial perfusion imaging: Filtered backprojection, maximal likelihood expectation maximisation and ordered subset expectation maximisation with resolution recovery. J Nucl Cardiol. 2012;19:945-57.
Shepp LA, Vardi Y. Maximum likelihood reconstruction for emission tomography. IEEE Trans Med Imaging. 1982;1:113-22.
Hudson HM, Larkin RS. Accelerated image reconstruction using ordered subsets of projection data. IEEE Trans Med Imaging. 1994;13:601-9.
Metz CE, Atkins FB, Beck RN. The geometric transfer function component for scintillation camera collimators with straight parallel holes. Phys Med Biol. 1980;25:1059-70.
DePuey EG, et al. Wide beam reconstruction “quarter-time” gated myocardial perfusion SPECT functional imaging: A comparison to “full-time” ordered subset expectation maximum. J Nucl Cardiol. 2009;16:736-52.
Zafrir N, et al. Feasibility of myocardial perfusion imaging with half the radiation dose in obese patients using ordered-subset expectation maximization with resolution recovery software. J Nucl Cardiol. 2013;20:111-9.
Lima R, et al. Prognostic value of myocardium perfusion imaging with a new reconstruction algorithm. J Nucl Cardiol. 2014;21:149-57.
Qutub MA, et al. Incremental diagnostic benefit of resolution recovery software in patients with equivocal myocardial perfusion single-photon emission computed tomography (SPECT). J Nucl Cardiol. 2013;20:545-52.
Berman DS, et al. Incremental value of prognostic testing in patients with known or suspected ischemic heart disease: A basis for optimal utilization of exercise technetium-99m sestamibi myocardial perfusion single-photon emission computed tomography. J Am Coll Cardiol. 1995;26:639-47.
Gutstein A, et al. Angiographic correlation of myocardial perfusion imaging with half the radiation dose using ordered-subset expectation maximization with resolution recovery software. J Nucl Cardiol. 2013;20:539-44.
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James, O., Pagnanelli, R. & Neto, SB. Resolution recovery and noise regularization in nuclear cardiology. J. Nucl. Cardiol. 24, 138–141 (2017). https://doi.org/10.1007/s12350-016-0532-1
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DOI: https://doi.org/10.1007/s12350-016-0532-1