Review



attenuation- and normalisation-weighted ordered subset expectation maximisation (osem) algorithm  (Siemens AG)

 
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
    • 90
      Buy from Supplier

    Structured Review

    Siemens AG attenuation- and normalisation-weighted ordered subset expectation maximisation (osem) algorithm
    Attenuation And Normalisation Weighted Ordered Subset Expectation Maximisation (Osem) 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/ordered-subset+expectation+maximisation+algorithm/attenuation++and+normalisation+weighted+ordered+subset+expectation+maximisation++osem++algorithm/pm16832633-104-5-18
    Average 90 stars, based on 1 article reviews
    attenuation- and normalisation-weighted ordered subset expectation maximisation (osem) algorithm - by Bioz Stars, 2026-09
    90/100 stars

    Images

    Related Articles

    Software:

    Article Title: Preparation and evaluation of (89)Zr-Zevalin for monitoring of (90)Y-Zevalin biodistribution with positron emission tomography.
    Article Snippet: Purpose: To evaluate whether Zr can be used as a PET surrogate label for quantification of Yibritumomab tiuxetan (Y-Zevalin) biodistribution and dosimetry before myeloablative radioimmunotherapy.. Methods: Zevalin was labelled with Zr by introducing Nsuccinyldesferal (N-sucDf) as a second chelate.. For comparison of the in vitro stability of Zr-Zevalin and Y-Zevalin (as a substitute for Y), samples were incubated in human serum at 37°C up to 6 days.



    Similar Products

    similarity-regulated ordered-subsets expectation maximisation algorithm (srosem)  (MILabs)
    90
    MILabs similarity-regulated ordered-subsets expectation maximisation algorithm (srosem)
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Similarity Regulated Ordered Subsets Expectation Maximisation Algorithm (Srosem), supplied by MILabs, 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/ordered-subset+expectation+maximisation+algorithm/similarity+regulated+ordered+subsets+expectation+maximisation+algorithm++srosem+/pmc07606439-50-9-20
    Average 90 stars, based on 1 article reviews
    similarity-regulated ordered-subsets expectation maximisation algorithm (srosem) - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    interactive reconstruction algorithm 3-dimensional ordered subset expectation maximisation  (Sumitomo Dainippon)
    90
    Sumitomo Dainippon interactive reconstruction algorithm 3-dimensional ordered subset expectation maximisation
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Interactive Reconstruction Algorithm 3 Dimensional Ordered Subset Expectation Maximisation, supplied by Sumitomo Dainippon, 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/ordered-subset+expectation+maximisation+algorithm/interactive+reconstruction+algorithm+3+dimensional+ordered+subset+expectation+maximization/pmc11564661-120-32-42
    Average 90 stars, based on 1 article reviews
    interactive reconstruction algorithm 3-dimensional ordered subset expectation maximisation - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    ordered subset expectation maximisation (osem) algorithm truex  (Siemens Healthineers)
    90
    Siemens Healthineers ordered subset expectation maximisation (osem) algorithm truex
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Ordered Subset Expectation Maximisation (Osem) Algorithm Truex, supplied by Siemens Healthineers, 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/ordered-subset+expectation+maximisation+algorithm/osem3d+algorithm/pm33715090-57-7-13
    Average 90 stars, based on 1 article reviews
    ordered subset expectation maximisation (osem) algorithm truex - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    relaxed list mode ordered subset expectation maximisation (lmosem) algorithm  (Philips Healthcare)
    90
    Philips Healthcare relaxed list mode ordered subset expectation maximisation (lmosem) algorithm
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Relaxed List Mode Ordered Subset Expectation Maximisation (Lmosem) Algorithm, supplied by Philips Healthcare, 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/ordered-subset+expectation+maximisation+algorithm/relaxed+list+mode+ordered+subset+expectation+maximisation++lmosem++algorithm/pmc08316557-146-10-23
    Average 90 stars, based on 1 article reviews
    relaxed list mode ordered subset expectation maximisation (lmosem) algorithm - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    3d-iterative ordinary poisson ordered-subsets expectation maximisation (op-osem3d) reconstruction algorithm  (Siemens Healthineers)
    90
    Siemens Healthineers 3d-iterative ordinary poisson ordered-subsets expectation maximisation (op-osem3d) reconstruction algorithm
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    3d Iterative Ordinary Poisson Ordered Subsets Expectation Maximisation (Op Osem3d) Reconstruction Algorithm, supplied by Siemens Healthineers, 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/ordered-subset+expectation+maximisation+algorithm/osem3d+algorithm/10__1097_slash_mnm__0000000000001035-52-5-29
    Average 90 stars, based on 1 article reviews
    3d-iterative ordinary poisson ordered-subsets expectation maximisation (op-osem3d) reconstruction algorithm - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    blob-based ordered-subset expectation maximisation algorithm  (Philips Healthcare)
    90
    Philips Healthcare blob-based ordered-subset expectation maximisation algorithm
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Blob Based Ordered Subset Expectation Maximisation Algorithm, supplied by Philips Healthcare, 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/ordered-subset+expectation+maximisation+algorithm/blob+based+ordered+subset+expectation+maximisation+algorithm/pmc06647179-66-7-13
    Average 90 stars, based on 1 article reviews
    blob-based ordered-subset expectation maximisation algorithm - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    ordered-subset expectation maximisation algorithm  (Siemens AG)
    90
    Siemens AG ordered-subset expectation maximisation algorithm
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Ordered Subset Expectation Maximisation 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/ordered-subset+expectation+maximisation+algorithm/ordered+subset+expectation+maximization+algorithm/pmc06647179-66-23-29
    Average 90 stars, based on 1 article reviews
    ordered-subset expectation maximisation algorithm - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    ordered-subsets expectation maximisation (osem) algorithm with butterworth lowpass filter  (Philips Healthcare)
    90
    Philips Healthcare ordered-subsets expectation maximisation (osem) algorithm with butterworth lowpass filter
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Ordered Subsets Expectation Maximisation (Osem) Algorithm With Butterworth Lowpass Filter, supplied by Philips Healthcare, 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/ordered-subset+expectation+maximisation+algorithm/ordered+subsets+expectation+maximisation++osem++algorithm+with+butterworth+lowpass+filter/10__1080_slash_21681163__2018__1501768-56-15-25
    Average 90 stars, based on 1 article reviews
    ordered-subsets expectation maximisation (osem) algorithm with butterworth lowpass filter - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    iterative reconstruction algorithm 3-dimensional ordered-subset expectation maximisation  (Sumitomo Dainippon)
    90
    Sumitomo Dainippon iterative reconstruction algorithm 3-dimensional ordered-subset expectation maximisation
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    Iterative Reconstruction Algorithm 3 Dimensional Ordered Subset Expectation Maximisation, supplied by Sumitomo Dainippon, 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/ordered-subset+expectation+maximisation+algorithm/interactive+reconstruction+algorithm+3+dimensional+ordered+subset+expectation+maximization/pm26429767-247-10-18
    Average 90 stars, based on 1 article reviews
    iterative reconstruction algorithm 3-dimensional ordered-subset expectation maximisation - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier
    3d ordered-subset expectation-maximisation algorithm ‘flash-3d  (Siemens AG)
    90
    Siemens AG 3d ordered-subset expectation-maximisation algorithm ‘flash-3d
    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation <t>maximisation</t> (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation <t>(SROSEM)</t> algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min
    3d Ordered Subset Expectation Maximisation Algorithm ‘Flash 3d, 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/ordered-subset+expectation+maximisation+algorithm/3d+ordered+subset+expectation+maximisation+algorithm++flash+3d/pmc04182457-67-10-14
    Average 90 stars, based on 1 article reviews
    3d ordered-subset expectation-maximisation algorithm ‘flash-3d - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier

    Image Search Results


    Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation maximisation (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation (SROSEM) algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min

    Journal: EJNMMI Physics

    Article Title: Performance evaluation of fifth-generation ultra-high-resolution SPECT system with two stationary detectors and multi-pinhole imaging

    doi: 10.1186/s40658-020-00335-6

    Figure Lengend Snippet: Contrast-to-noise ratio (CNR) of the investigated collimators with optimized values for each rod size by Gaussian post-filtering (full width half maximum = rod size). Bar charts compare the image quality of the collimators XUHR-M, GP-M and UHS-M for different activity levels in the mini Derenzo phantoms 850.500 and 850.100. In addition, the graphs in ( c ), ( e ) and ( g ) show how the 3DT-Scanner with the same GP-M collimator and a pixel-based ordered-subset expectation maximisation (POSEM) reconstruction algorithm compares to the new 2DT-Scanner and the similarity-regulated ordered-subset expectation maximisation (SROSEM) algorithm. Time per bed position (TPB) was 300 s with at least 9 bed positions (BP), corresponding to a total scan duration of 45 min

    Article Snippet: For reconstruction of the created list-mode data, the similarity-regulated ordered-subsets expectation maximisation algorithm (SROSEM), as provided with the dedicated software (MILabs.Rec Version 8.06) of the 2DT-Scanner system, was used [ ].

    Techniques: Activity Assay