ordered subsets expectation maximization (osem-3d) algorithm (Siemens AG)
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Siemens AG
ordered subsets expectation maximization (osem-3d) algorithm
Ordered Subsets Expectation Maximization (Osem 3d) Algorithm, supplied by Siemens AG, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/3d+ordered+subset+expectation+maximization+(osem)+algorithm/three+dimensional+ordered+subset+expectation+maximum++osem++algorithm/pmc10395078-59-7-25
Average 90 stars, based on 1 article reviews
Ordered Subsets Expectation Maximization (Osem 3d) Algorithm, supplied by Siemens AG, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/3d+ordered+subset+expectation+maximization+(osem)+algorithm/three+dimensional+ordered+subset+expectation+maximum++osem++algorithm/pmc10395078-59-7-25
Average 90 stars, based on 1 article reviews
ordered subsets expectation maximization (osem-3d) algorithm - by Bioz Stars,
2026-10
90/100 stars
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Single Photon Emission Computed Tomography:Article Title: Transition to Fast Whole-Body SPECT/CT Bone Imaging: An Assessment of Image Quality Article Snippet: For every patient the following datassets were analysed ( ): (1) Reference: full acquisition time (15 s per projection) reconstructed with a total of 120 views (60 stops) resulted in a total acquisition time of 900 s. (2) Reduced acquisition of 8, 6, and 3 s per projection angle with a total of 120 views (60 stops) resulted in a total acquisition time of 480, 360 and 180 s, respectively. (3) Full acquisition duration (15 s per projection) with a total of 60 projections (30 stops) resulted in a total acquisition time of 450 s. SPECT data of varying acquisition times were reconstructed using the Article Title: Transition to Fast Whole-Body SPECT/CT Bone Imaging: An Assessment of Image Quality. Article Snippet: For every patient the following datassets were analysed (Figure 1): (1) Reference: full acquisition time (15 s per projection) reconstructed with a total of 120 views (60 stops) resulted in a total acquisition time of 900 s. (2) Reduced acquisition of 8, 6, and 3 s per projection angle with a total of 120 views (60 stops) resulted in a total acquisition time of 480, 360 and 180 s, respectively. (3) Full acquisition duration (15 s per projection) with a total of 60 projections (30 stops) resulted in a total acquisition time of 450 s. SPECT data of varying acquisition times were reconstructed using the Article Title: Clinical interest of quantitative bone SPECT-CT in the preoperative assessment of knee osteoarthritis Article Snippet: The reference ordered subset expectation maximization (OSEM) 3D iterative algorithm (FLASH3D, Article Title: Detection of Precursor Lesions of Pancreatic Adenocarcinoma in PET-CT in a Genetically Engineered Mouse Model of Pancreatic Cancer Article Snippet: Images were reconstructed using 3D Ordered Subset-Expectation Maximization (OSEM-3D, 2 iterations, 16 subsets) algorithm followed by maximum a posteriori |