ArticleJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology2020
Evaluation of different respiratory gating schemes for cardiac SPECT.
Article in Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Optical surface information-based respiratory phase-sorting and motion-incorporated reconstruction for SPECT imaging.Medical physics · 2025Article
- Deep learning-aided respiratory motion compensation in PET/CT: addressing motion induced resolution loss, attenuation correction artifacts and PET-CT misalignment.European journal of nuclear medicine and molecular imaging · 2024Article
- Deep-learning-based estimation of attenuation map improves attenuation correction performance over direct attenuation estimation for myocardial perfusion SPECT.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2023Article
- Deep learning-based denoising in projection-domain and reconstruction-domain for low-dose myocardial perfusion SPECT.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2023Article
- Fast myocardial perfusion SPECT denoising using an attention-guided generative adversarial network.Frontiers in medicine · 2023Article
- Clinical evaluation of a novel atlas-based PET/CT brain image segmentation and quantification method for epilepsy.Quantitative imaging in medicine and surgery · 2022Article
- Pix2Pix generative adversarial network for low dose myocardial perfusion SPECT denoising.Quantitative imaging in medicine and surgery · 2022Article
- Recent advances in voxel-based targeted radionuclide therapy dosimetry.Quantitative imaging in medicine and surgery · 2021Article
- Clinical evaluation of three respiratory gating schemes for different respiratory patterns on cardiac SPECT.Medical physics · 2020Article
- Has the era of dual-gated myocardial perfusion SPECT and PET arrived?Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2020Article
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Authors and funding
6 authors.
Funding
Abstract
backgroundRespiratory gating reduces motion blurring in cardiac SPECT. Here we aim to evaluate the performance of three respiratory gating strategies using a population of digital phantoms with known truth and clinical data.
methodsWe analytically simulated 60 projections for 10 XCAT phantoms with
resultsFor simulations, AG and CG methods showed significantly lower RD and RSD compared to TG, while noise variation was more non-uniform through different gates for AG. In the clinical study, AG and CG had smaller FWHM than TG.
conclusionsAG and CG methods show better performance for motion reduction and are recommended for clinical respiratory gating SPECT implementation.
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