Noise heterogeneity in attenuation-corrected cardiac SPECT images increases perfusion value uncertainty near the base of the heart
Author:
Publisher
Springer Science and Business Media LLC
Subject
Cardiology and Cardiovascular Medicine,Radiology, Nuclear Medicine and imaging
Link
https://link.springer.com/content/pdf/10.1007/s12350-019-01821-w.pdf
Reference17 articles.
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2. Wells RG, Marvin B, Poirier M, Renaud JM, DeKemp RA, Ruddy TD. Optimization of SPECT measurement of myocardial blood flow with corrections for attenuation, motion, and blood-binding compared to PET. J Nucl Med. 2017;58:2013–9.
3. Kennedy JA, Israel O, Frenkel A. 3D iteratively reconstructed spatial resolution map and sensitivity characterization of a dedicated cardiac SPECT camera. J Nucl Cardiol. 2014;21:443–52.
4. Cuddy-Walsh SG, Wells RG. Patient-specific estimation of spatially variant image noise for a pinhole cardiac SPECT camera. Med Phys. 2018;45:2033–47.
5. White JA, Lawson RS. A Poisson resampling method for simulating reduced counts in nuclear medicine images. Phys Med Biol. 2015;60:N167–76.
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