![]() The image-domain network provides a prior estimate for the To overcome theseĬhallenges, we propose a dual-domain iterative network for end-to-end jointĭenoising and reconstruction from low-dose and few-angle projections of cardiac Potentially resulting in lower reconstruction accuracy. Projections in fewer angles using fewer detectors to reduce hardware expenses, The patient's radiation exposure, but it will lead to increased image noise.Īdditionally, the latest dedicated cardiac SPECT scanners typically acquire Reducing the dose of the injected tracer is essential for lowering ![]() Tomography (SPECT) is widely applied for the diagnosis of cardiovascularĭiseases. Download a PDF of the paper titled Joint Denoising and Few-angle Reconstruction for Low-dose Cardiac SPECT Using a Dual-domain Iterative Network with Adaptive Data Consistency, by Xiongchao Chen and 6 other authors Download PDF Abstract: Myocardial perfusion imaging (MPI) by single-photon emission computed ![]()
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