Impact of list-mode reconstruction and image-space point spread function correction on PET image contrast and quantitative value using SiPM-based PET/CT system
We evaluate the effects of list-mode reconstruction and the image-space point spread function (iPSF) on the contrast and quantitative values of positron emission tomography (PET) images using a SiPM-PET/CT system. The evaluation is conducted on an NEMA body phantom and clinical images using a Cartes...
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| Vydané v: | Radiological Physics and Technology Ročník 16; číslo 3; s. 384 - 396 |
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| Hlavní autori: | , |
| Médium: | Journal Article |
| Jazyk: | English |
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Singapore
Springer Science and Business Media LLC
01.09.2023
Springer Nature Singapore |
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| ISSN: | 1865-0333, 1865-0341, 1865-0341 |
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| Abstract | We evaluate the effects of list-mode reconstruction and the image-space point spread function (iPSF) on the contrast and quantitative values of positron emission tomography (PET) images using a SiPM-PET/CT system. The evaluation is conducted on an NEMA body phantom and clinical images using a Cartesion Prime SiPM-PET/CT system. The signal-to-background ratio (SBR) of the phantom is set to 2, 4, 6, and 8, and all the PET image data are obtained and reconstructed using 3D-OSEM, time-of-flight, iPSF (−/ +), and a 4-mm Gaussian filter with several iterations. The evaluation criteria include % background variability (
N
B,10 mm
), % contrast (
Q
H,10 mm
), iPSF change in
Q
H,10 mm
(Δ
Q
H,10 mm
) for edge artifact evaluation, profile curves, visual evaluation of edge artifacts, clinical imaging for the standardized uptake value (SUV) of lung nodules, and SNR
liver
.
N
B,10 mm
demonstrates no significant difference in all SBRs with and without iPSF, whereas
Q
H,10 mm
is higher based on the SBR with and without iPSF. Δ
Q
H,10 mm
indicates increased iterations and a larger rate of change (> 5%) for small spheres of < 17 mm. The profile curves portrayed almost real concentrations, except for the 10-mm sphere of SBR2 without iPSF; however, with iPSF, an overshoot was observed in the 13-mm sphere of all SBRs. The degree of overshoot increased with increasing iteration and SBR. Edge artifacts were detected at values ≥ 17–22 mm in SBRs other than SBR2 with iPSF. Irrespective of the nodal size, SUV and SNR
liver
improved considerably after iPSF adjustment. Therefore, the effects of list-mode reconstruction and iPSF on PET image contrast were limited, and the overcorrection of the quantitative values was validated using iPSF. |
|---|---|
| AbstractList | We evaluate the effects of list-mode reconstruction and the image-space point spread function (iPSF) on the contrast and quantitative values of positron emission tomography (PET) images using a SiPM-PET/CT system. The evaluation is conducted on an NEMA body phantom and clinical images using a Cartesion Prime SiPM-PET/CT system. The signal-to-background ratio (SBR) of the phantom is set to 2, 4, 6, and 8, and all the PET image data are obtained and reconstructed using 3D-OSEM, time-of-flight, iPSF (−/ +), and a 4-mm Gaussian filter with several iterations. The evaluation criteria include % background variability (
N
B,10 mm
), % contrast (
Q
H,10 mm
), iPSF change in
Q
H,10 mm
(Δ
Q
H,10 mm
) for edge artifact evaluation, profile curves, visual evaluation of edge artifacts, clinical imaging for the standardized uptake value (SUV) of lung nodules, and SNR
liver
.
N
B,10 mm
demonstrates no significant difference in all SBRs with and without iPSF, whereas
Q
H,10 mm
is higher based on the SBR with and without iPSF. Δ
Q
H,10 mm
indicates increased iterations and a larger rate of change (> 5%) for small spheres of < 17 mm. The profile curves portrayed almost real concentrations, except for the 10-mm sphere of SBR2 without iPSF; however, with iPSF, an overshoot was observed in the 13-mm sphere of all SBRs. The degree of overshoot increased with increasing iteration and SBR. Edge artifacts were detected at values ≥ 17–22 mm in SBRs other than SBR2 with iPSF. Irrespective of the nodal size, SUV and SNR
liver
improved considerably after iPSF adjustment. Therefore, the effects of list-mode reconstruction and iPSF on PET image contrast were limited, and the overcorrection of the quantitative values was validated using iPSF. We evaluate the effects of list-mode reconstruction and the image-space point spread function (iPSF) on the contrast and quantitative values of positron emission tomography (PET) images using a SiPM-PET/CT system. The evaluation is conducted on an NEMA body phantom and clinical images using a Cartesion Prime SiPM-PET/CT system. The signal-to-background ratio (SBR) of the phantom is set to 2, 4, 6, and 8, and all the PET image data are obtained and reconstructed using 3D-OSEM, time-of-flight, iPSF (-/ +), and a 4-mm Gaussian filter with several iterations. The evaluation criteria include % background variability (N ), % contrast (Q ), iPSF change in Q (ΔQ ) for edge artifact evaluation, profile curves, visual evaluation of edge artifacts, clinical imaging for the standardized uptake value (SUV) of lung nodules, and SNR . N demonstrates no significant difference in all SBRs with and without iPSF, whereas Q is higher based on the SBR with and without iPSF. ΔQ indicates increased iterations and a larger rate of change (> 5%) for small spheres of < 17 mm. The profile curves portrayed almost real concentrations, except for the 10-mm sphere of SBR2 without iPSF; however, with iPSF, an overshoot was observed in the 13-mm sphere of all SBRs. The degree of overshoot increased with increasing iteration and SBR. Edge artifacts were detected at values ≥ 17-22 mm in SBRs other than SBR2 with iPSF. Irrespective of the nodal size, SUV and SNR improved considerably after iPSF adjustment. Therefore, the effects of list-mode reconstruction and iPSF on PET image contrast were limited, and the overcorrection of the quantitative values was validated using iPSF. We evaluate the effects of list-mode reconstruction and the image-space point spread function (iPSF) on the contrast and quantitative values of positron emission tomography (PET) images using a SiPM-PET/CT system. The evaluation is conducted on an NEMA body phantom and clinical images using a Cartesion Prime SiPM-PET/CT system. The signal-to-background ratio (SBR) of the phantom is set to 2, 4, 6, and 8, and all the PET image data are obtained and reconstructed using 3D-OSEM, time-of-flight, iPSF (-/ +), and a 4-mm Gaussian filter with several iterations. The evaluation criteria include % background variability (NB,10 mm), % contrast (QH,10 mm), iPSF change in QH,10 mm (ΔQH,10 mm) for edge artifact evaluation, profile curves, visual evaluation of edge artifacts, clinical imaging for the standardized uptake value (SUV) of lung nodules, and SNRliver. NB,10 mm demonstrates no significant difference in all SBRs with and without iPSF, whereas QH,10 mm is higher based on the SBR with and without iPSF. ΔQH,10 mm indicates increased iterations and a larger rate of change (> 5%) for small spheres of < 17 mm. The profile curves portrayed almost real concentrations, except for the 10-mm sphere of SBR2 without iPSF; however, with iPSF, an overshoot was observed in the 13-mm sphere of all SBRs. The degree of overshoot increased with increasing iteration and SBR. Edge artifacts were detected at values ≥ 17-22 mm in SBRs other than SBR2 with iPSF. Irrespective of the nodal size, SUV and SNRliver improved considerably after iPSF adjustment. Therefore, the effects of list-mode reconstruction and iPSF on PET image contrast were limited, and the overcorrection of the quantitative values was validated using iPSF.We evaluate the effects of list-mode reconstruction and the image-space point spread function (iPSF) on the contrast and quantitative values of positron emission tomography (PET) images using a SiPM-PET/CT system. The evaluation is conducted on an NEMA body phantom and clinical images using a Cartesion Prime SiPM-PET/CT system. The signal-to-background ratio (SBR) of the phantom is set to 2, 4, 6, and 8, and all the PET image data are obtained and reconstructed using 3D-OSEM, time-of-flight, iPSF (-/ +), and a 4-mm Gaussian filter with several iterations. The evaluation criteria include % background variability (NB,10 mm), % contrast (QH,10 mm), iPSF change in QH,10 mm (ΔQH,10 mm) for edge artifact evaluation, profile curves, visual evaluation of edge artifacts, clinical imaging for the standardized uptake value (SUV) of lung nodules, and SNRliver. NB,10 mm demonstrates no significant difference in all SBRs with and without iPSF, whereas QH,10 mm is higher based on the SBR with and without iPSF. ΔQH,10 mm indicates increased iterations and a larger rate of change (> 5%) for small spheres of < 17 mm. The profile curves portrayed almost real concentrations, except for the 10-mm sphere of SBR2 without iPSF; however, with iPSF, an overshoot was observed in the 13-mm sphere of all SBRs. The degree of overshoot increased with increasing iteration and SBR. Edge artifacts were detected at values ≥ 17-22 mm in SBRs other than SBR2 with iPSF. Irrespective of the nodal size, SUV and SNRliver improved considerably after iPSF adjustment. Therefore, the effects of list-mode reconstruction and iPSF on PET image contrast were limited, and the overcorrection of the quantitative values was validated using iPSF. |
| Author | Norikazu Matsutomo Yuya Shirakawa |
| Author_xml | – sequence: 1 givenname: Yuya orcidid: 0000-0002-8004-5094 surname: Shirakawa fullname: Shirakawa, Yuya email: yuya_shirakawa@ks.kyorin-u.ac.jp organization: Department of Radiology, Kyorin University Hospital – sequence: 2 givenname: Norikazu surname: Matsutomo fullname: Matsutomo, Norikazu organization: Department of Medical Radiological Technology, Faculty of Health Sciences, Kyorin University |
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| Cites_doi | 10.1109/TMI.2010.2040188 10.2217/iim.10.49 10.1088/0031-9155/55/5/013 10.1186/s13550-018-0448-7 10.1016/j.ejmp.2015.04.011 10.1097/RLU.0b013e31828da3bd 10.2967/jnumed.109.063016 10.1109/TMI.2006.876171 10.6009/jjrt.2014_jsrt_70.6.542 10.1364/JOSAA.14.002914 10.1007/s12149-021-01709-1 10.2967/jnumed.107.045351 10.1109/TNS.2011.2164579 10.1186/s13550-017-0331-y 10.1007/s12149-015-1036-9 10.1159/000346303 10.1007/s12149-014-0874-1 10.1088/0031-9155/55/14/012 10.2967/jnumed.116.185561 10.1186/2197-7364-1-12 10.1007/s12149-014-0849-2 10.1007/s12149-020-01496-1 10.1118/1.4800806 10.1109/TNS.2003.817327 10.1109/TMI.2006.873222 10.1109/NSSMIC.2010.5874493 10.1109/NSSMIC.2015.7582035 10.1109/NSSMIC.2010.5874186 10.1109/NSSMIC.2005.1596690 10.1109/NSS/MIC42101.2019.9059953 10.1109/NSSMIC.2010.5874409 10.1109/NSSMIC.2011.6153882 |
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| Keywords | Image space PSF correction SiPM-PET/CT List-mode reconstruction SUV |
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| References | Tong, Alessio, Thielemans (CR17) 2011; 58 CR18 Zhang, Maniawski, Knopp (CR26) 2018; 8 CR16 Kidera, Kihara, Akamatsu (CR32) 2016; 30 Lu, Lin, Downe (CR1) 2014; 28 CR14 Barrett, White, Parra (CR4) 1997; 14 Sureau, Reader, Comtat (CR12) 2008; 49 CR33 CR31 Tong, Alessio, Kinahan (CR5) 2010; 2 Alessio, Stearns, Tong (CR20) 2010; 29 Akamatsu, Mitsumoto, Ishikawa (CR24) 2013; 38 Rahmim, Qi, Sossi (CR11) 2013; 40 Tsutsui, Awamoto, Himuro (CR3) 2020; 34 Reader, Julyan, Williams (CR10) 2003; 50 Kadrmas, Casey, Conti (CR15) 2009; 50 Rogasch, Hofheinz, Lougovski (CR30) 2014; 1 Alessio, Kinahan, Lewellen (CR8) 2006; 25 Matheoud, Ferrando, Valzano (CR19) 2015; 31 Nakamura, Tanizaki, Takeuchi (CR29) 2014 Pauwels, Coumou, Kostkiewicz (CR2) 2013; 22 Gabriel, Cristina, Inmaculada (CR27) 2017; 58 CR6 Rapisarda, Bettinardi, Thielemans (CR13) 2010; 55 CR28 CR22 Kaneta, Ogawa, Motomura (CR23) 2017; 7 Fukukita, Suzuki, Matsumoto (CR21) 2014; 28 Akamatsu, Shimada, Matsumoto (CR34) 2022; 36 Alessio (CR9) 2010; 29 Panin, Kehren, Michel (CR7) 2006; 25 Tong, Alessio, Kinahan (CR25) 2010; 55 729_CR18 RL Gabriel (729_CR27) 2017; 58 729_CR16 R Matheoud (729_CR19) 2015; 31 A Nakamura (729_CR29) 2014 HH Barrett (729_CR4) 1997; 14 729_CR14 VY Panin (729_CR7) 2006; 25 729_CR33 G Akamatsu (729_CR24) 2013; 38 AM Alessio (729_CR20) 2010; 29 Z Lu (729_CR1) 2014; 28 D Kidera (729_CR32) 2016; 30 A Rahmim (729_CR11) 2013; 40 S Tong (729_CR17) 2011; 58 JM Rogasch (729_CR30) 2014; 1 H Fukukita (729_CR21) 2014; 28 AM Alessio (729_CR8) 2006; 25 FC Sureau (729_CR12) 2008; 49 S Tong (729_CR25) 2010; 55 729_CR31 729_CR28 729_CR22 AJ Reader (729_CR10) 2003; 50 E Rapisarda (729_CR13) 2010; 55 J Zhang (729_CR26) 2018; 8 G Akamatsu (729_CR34) 2022; 36 EK Pauwels (729_CR2) 2013; 22 S Tong (729_CR5) 2010; 2 T Kaneta (729_CR23) 2017; 7 AM Alessio (729_CR9) 2010; 29 Y Tsutsui (729_CR3) 2020; 34 DJ Kadrmas (729_CR15) 2009; 50 729_CR6 |
| References_xml | – volume: 29 start-page: 938 issue: 3 year: 2010 end-page: 949 ident: CR9 article-title: Application and evaluation of a measured spatially variant system model for PET image reconstruction publication-title: IEEE Trans Med Imag doi: 10.1109/TMI.2010.2040188 – ident: CR22 – volume: 2 start-page: 529 issue: 5 year: 2010 end-page: 545 ident: CR5 article-title: Image reconstruction for PET/CT scanners: past achievements and future challenges publication-title: Imaging Med doi: 10.2217/iim.10.49 – ident: CR18 – volume: 55 start-page: 1453 issue: 5 year: 2010 end-page: 1473 ident: CR25 article-title: Noise and signal properties in PSF-based fully 3D PET image reconstruction: an experimental evaluation publication-title: Phys Med Biol doi: 10.1088/0031-9155/55/5/013 – volume: 8 start-page: 97 issue: 1 year: 2018 ident: CR26 article-title: Performance evaluation of the next generation solid-state digital photon counting PET/CT system publication-title: EJNMMI Res doi: 10.1186/s13550-018-0448-7 – volume: 31 start-page: 468 issue: 5 year: 2015 end-page: 475 ident: CR19 article-title: Performance comparison of two resolution modeling PET reconstruction algorithms in terms of physical figures of merit used in quantitative imaging publication-title: Phys Med doi: 10.1016/j.ejmp.2015.04.011 – volume: 38 start-page: 407 issue: 6 year: 2013 end-page: 412 ident: CR24 article-title: Benefits of point-spread function and time of flight for PET/CT image quality in relation to the body mass index and injected dose publication-title: Clin Nucl Med doi: 10.1097/RLU.0b013e31828da3bd – ident: CR14 – ident: CR16 – volume: 29 start-page: 938 issue: 3 year: 2010 end-page: 949 ident: CR20 article-title: Application and evaluation of a measured spatially variant system model for PET image reconstruction publication-title: IEEE Trans Med Imaging doi: 10.1109/TMI.2010.2040188 – volume: 50 start-page: 1315 year: 2009 end-page: 1323 ident: CR15 article-title: Impact of time-of-flight on PET tumor detection publication-title: J Nucl Med doi: 10.2967/jnumed.109.063016 – volume: 25 start-page: 907 issue: 7 year: 2006 end-page: 921 ident: CR7 article-title: Fully 3-D PET reconstruction with system matrix derived from point source measurements publication-title: IEEE Trans Med Imaging doi: 10.1109/TMI.2006.876171 – year: 2014 ident: CR29 article-title: Impact of point spread function correction in standardized uptake value quantitation for positron emission tomography images: a study based on phantom experiments and clinical images publication-title: Jpn J Radiol Technol doi: 10.6009/jjrt.2014_jsrt_70.6.542 – ident: CR33 – ident: CR6 – volume: 14 start-page: 2914 issue: 11 year: 1997 end-page: 2923 ident: CR4 article-title: List-mode likelihood publication-title: J Opt Soc Am A Opt Image Sci Vis doi: 10.1364/JOSAA.14.002914 – volume: 36 start-page: 144 issue: 2 year: 2022 end-page: 161 ident: CR34 article-title: New standards for phantom image quality and SUV harmonization range for multicenter oncology PET studies publication-title: Ann Nucl Med doi: 10.1007/s12149-021-01709-1 – volume: 49 start-page: 1000 issue: 6 year: 2008 end-page: 1008 ident: CR12 article-title: Impact of image-space resolution modeling for studies with the high-resolution research tomograph publication-title: J Nucl Med doi: 10.2967/jnumed.107.045351 – volume: 58 start-page: 2264 issue: 5 year: 2011 end-page: 2275 ident: CR17 article-title: Properties and mitigation of edge artifacts in PSF-based PET reconstruction publication-title: IEEE Trans Nucl Sci doi: 10.1109/TNS.2011.2164579 – volume: 7 start-page: 83 year: 2017 ident: CR23 article-title: Initial evaluation of the Celesteion large-bore PET/CT scanner in accordance with the NEMA NU2–2012 standard and the Japanese guideline for oncology FDG PET/CT data acquisition protocol version 2.0 publication-title: EJNMMI Res doi: 10.1186/s13550-017-0331-y – volume: 30 start-page: 97 issue: 2 year: 2016 end-page: 103 ident: CR32 article-title: The edge artifact in the point-spread function-based PET reconstruction at different sphere-to-background ratios of radioactivity publication-title: Ann Nucl Med doi: 10.1007/s12149-015-1036-9 – volume: 22 start-page: 427 issue: 5 year: 2013 end-page: 437 ident: CR2 article-title: [18F]fluoro-2-deoxy-d-glucose positron emission tomography/computed tomography imaging in oncology: initial staging and evaluation of cancer therapy publication-title: Med Princ Pract doi: 10.1159/000346303 – volume: 28 start-page: 805 issue: 8 year: 2014 end-page: 811 ident: CR1 article-title: The prognostic value of mid- and post-treatment [(18) F] fluorodeoxyglucose (FDG) positron emission tomograp-hy (PET) in indolent follicular lymphoma publication-title: Ann Nucl Med doi: 10.1007/s12149-014-0874-1 – volume: 55 start-page: 4131 issue: 14 year: 2010 end-page: 4151 ident: CR13 article-title: Image-based point spread function implementation in a fully 3D OSEM reconstruction algorithm for PET publication-title: Phys Med Biol doi: 10.1088/0031-9155/55/14/012 – ident: CR31 – volume: 58 start-page: 1155 issue: 7 year: 2017 end-page: 1161 ident: CR27 article-title: Performance characteristics of the whole-body discovery IQ PET/CT system publication-title: J Nucl Med doi: 10.2967/jnumed.116.185561 – volume: 1 start-page: 12 issue: 1 year: 2014 ident: CR30 article-title: The influence of different signal-to-background ratios on spatial resolution and F18-FDG-PET quantification using point spread function and time-of-flight reconstruction publication-title: EJNMMI Phys doi: 10.1186/2197-7364-1-12 – volume: 28 start-page: 693 issue: 7 year: 2014 end-page: 705 ident: CR21 article-title: Japanese guideline for the oncology FDG-PET/CT data acquisition protocol: synopsis of Version 2.0 publication-title: Ann Nucl Med doi: 10.1007/s12149-014-0849-2 – volume: 34 start-page: 725 year: 2020 end-page: 735 ident: CR3 article-title: Evaluating and comparing the image quality and quantifcation accuracy of SiPM-PET/CT and PMT-PET/CT publication-title: Ann Nucl Med doi: 10.1007/s12149-020-01496-1 – volume: 40 issue: 6 year: 2013 ident: CR11 article-title: Resolution modeling in PET imaging: theory, practice, benefits, and pitfalls publication-title: Med Phys doi: 10.1118/1.4800806 – ident: CR28 – volume: 50 start-page: 1392 issue: 5 year: 2003 end-page: 1397 ident: CR10 article-title: EM algorithm system modeling by image-space techniques for PET reconstruction publication-title: IEEE Trans Nucl Sci doi: 10.1109/TNS.2003.817327 – volume: 25 start-page: 828 issue: 7 year: 2006 end-page: 837 ident: CR8 article-title: Modeling and incorporation of system response functions in 3-D whole body PET publication-title: IEEE Trans Med Imag doi: 10.1109/TMI.2006.873222 – ident: 729_CR28 doi: 10.1109/NSSMIC.2010.5874493 – volume: 34 start-page: 725 year: 2020 ident: 729_CR3 publication-title: Ann Nucl Med doi: 10.1007/s12149-020-01496-1 – ident: 729_CR22 – ident: 729_CR33 doi: 10.1109/NSSMIC.2015.7582035 – volume: 7 start-page: 83 year: 2017 ident: 729_CR23 publication-title: EJNMMI Res doi: 10.1186/s13550-017-0331-y – ident: 729_CR14 doi: 10.1109/NSSMIC.2010.5874186 – volume: 50 start-page: 1315 year: 2009 ident: 729_CR15 publication-title: J Nucl Med doi: 10.2967/jnumed.109.063016 – volume: 29 start-page: 938 issue: 3 year: 2010 ident: 729_CR20 publication-title: IEEE Trans Med Imaging doi: 10.1109/TMI.2010.2040188 – year: 2014 ident: 729_CR29 publication-title: Jpn J Radiol Technol doi: 10.6009/jjrt.2014_jsrt_70.6.542 – volume: 30 start-page: 97 issue: 2 year: 2016 ident: 729_CR32 publication-title: Ann Nucl Med doi: 10.1007/s12149-015-1036-9 – volume: 36 start-page: 144 issue: 2 year: 2022 ident: 729_CR34 publication-title: Ann Nucl Med doi: 10.1007/s12149-021-01709-1 – volume: 55 start-page: 4131 issue: 14 year: 2010 ident: 729_CR13 publication-title: Phys Med Biol doi: 10.1088/0031-9155/55/14/012 – volume: 25 start-page: 828 issue: 7 year: 2006 ident: 729_CR8 publication-title: IEEE Trans Med Imag doi: 10.1109/TMI.2006.873222 – volume: 50 start-page: 1392 issue: 5 year: 2003 ident: 729_CR10 publication-title: IEEE Trans Nucl Sci doi: 10.1109/TNS.2003.817327 – ident: 729_CR31 doi: 10.1109/NSSMIC.2005.1596690 – volume: 2 start-page: 529 issue: 5 year: 2010 ident: 729_CR5 publication-title: Imaging Med doi: 10.2217/iim.10.49 – ident: 729_CR6 doi: 10.1109/NSS/MIC42101.2019.9059953 – volume: 22 start-page: 427 issue: 5 year: 2013 ident: 729_CR2 publication-title: Med Princ Pract doi: 10.1159/000346303 – volume: 38 start-page: 407 issue: 6 year: 2013 ident: 729_CR24 publication-title: Clin Nucl Med doi: 10.1097/RLU.0b013e31828da3bd – volume: 49 start-page: 1000 issue: 6 year: 2008 ident: 729_CR12 publication-title: J Nucl Med doi: 10.2967/jnumed.107.045351 – ident: 729_CR16 doi: 10.1109/NSSMIC.2010.5874409 – ident: 729_CR18 doi: 10.1109/NSSMIC.2011.6153882 – volume: 28 start-page: 805 issue: 8 year: 2014 ident: 729_CR1 publication-title: Ann Nucl Med doi: 10.1007/s12149-014-0874-1 – volume: 8 start-page: 97 issue: 1 year: 2018 ident: 729_CR26 publication-title: EJNMMI Res doi: 10.1186/s13550-018-0448-7 – volume: 14 start-page: 2914 issue: 11 year: 1997 ident: 729_CR4 publication-title: J Opt Soc Am A Opt Image Sci Vis doi: 10.1364/JOSAA.14.002914 – volume: 55 start-page: 1453 issue: 5 year: 2010 ident: 729_CR25 publication-title: Phys Med Biol doi: 10.1088/0031-9155/55/5/013 – volume: 1 start-page: 12 issue: 1 year: 2014 ident: 729_CR30 publication-title: EJNMMI Phys doi: 10.1186/2197-7364-1-12 – volume: 58 start-page: 2264 issue: 5 year: 2011 ident: 729_CR17 publication-title: IEEE Trans Nucl Sci doi: 10.1109/TNS.2011.2164579 – volume: 28 start-page: 693 issue: 7 year: 2014 ident: 729_CR21 publication-title: Ann Nucl Med doi: 10.1007/s12149-014-0849-2 – volume: 29 start-page: 938 issue: 3 year: 2010 ident: 729_CR9 publication-title: IEEE Trans Med Imag doi: 10.1109/TMI.2010.2040188 – volume: 40 issue: 6 year: 2013 ident: 729_CR11 publication-title: Med Phys doi: 10.1118/1.4800806 – volume: 58 start-page: 1155 issue: 7 year: 2017 ident: 729_CR27 publication-title: J Nucl Med doi: 10.2967/jnumed.116.185561 – volume: 25 start-page: 907 issue: 7 year: 2006 ident: 729_CR7 publication-title: IEEE Trans Med Imaging doi: 10.1109/TMI.2006.876171 – volume: 31 start-page: 468 issue: 5 year: 2015 ident: 729_CR19 publication-title: Phys Med doi: 10.1016/j.ejmp.2015.04.011 |
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| SubjectTerms | Algorithms Fluorodeoxyglucose F18 Image Processing, Computer-Assisted Imaging Medical and Radiation Physics Medicine Medicine & Public Health Nuclear Medicine Phantoms, Imaging Positron Emission Tomography Computed Tomography Positron-Emission Tomography Radiology Radiotherapy Research Article |
| Title | Impact of list-mode reconstruction and image-space point spread function correction on PET image contrast and quantitative value using SiPM-based PET/CT system |
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