gaussian post-filter Search Results


half maximum gaussian post filter  (GE Healthcare)
99
GE Healthcare half maximum gaussian post filter
Half Maximum Gaussian Post Filter, supplied by GE Healthcare, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/half maximum gaussian post filter/product/GE Healthcare
Average 99 stars, based on 1 article reviews
half maximum gaussian post filter - by Bioz Stars, 2026-03
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scatter correction [dual energy window method (dew)]  (Siemens AG)
90
Siemens AG scatter correction [dual energy window method (dew)]
Scatter Correction [Dual Energy Window Method (Dew)], 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/result/scatter correction [dual energy window method (dew)]/product/Siemens AG
Average 90 stars, based on 1 article reviews
scatter correction [dual energy window method (dew)] - by Bioz Stars, 2026-03
90/100 stars
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gaussian post-filter  (MathWorks Inc)
90
MathWorks Inc gaussian post-filter
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Gaussian Post Filter, supplied by MathWorks Inc, 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/result/gaussian post-filter/product/MathWorks Inc
Average 90 stars, based on 1 article reviews
gaussian post-filter - by Bioz Stars, 2026-03
90/100 stars
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3d-op-osem  (Siemens Healthineers)
90
Siemens Healthineers 3d-op-osem
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
3d Op Osem, 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/result/3d-op-osem/product/Siemens Healthineers
Average 90 stars, based on 1 article reviews
3d-op-osem - by Bioz Stars, 2026-03
90/100 stars
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gaussian blur  (VELOX GmbH)
90
VELOX GmbH gaussian blur
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Gaussian Blur, supplied by VELOX GmbH, 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/result/gaussian blur/product/VELOX GmbH
Average 90 stars, based on 1 article reviews
gaussian blur - by Bioz Stars, 2026-03
90/100 stars
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ordinary poisson ordered subset expectation maximization  (Siemens Healthineers)
90
Siemens Healthineers ordinary poisson ordered subset expectation maximization
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Ordinary Poisson Ordered Subset Expectation Maximization, 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/result/ordinary poisson ordered subset expectation maximization/product/Siemens Healthineers
Average 90 stars, based on 1 article reviews
ordinary poisson ordered subset expectation maximization - by Bioz Stars, 2026-03
90/100 stars
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biograph tof pet/ct scanners  (Siemens AG)
90
Siemens AG biograph tof pet/ct scanners
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Biograph Tof Pet/Ct Scanners, 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/result/biograph tof pet/ct scanners/product/Siemens AG
Average 90 stars, based on 1 article reviews
biograph tof pet/ct scanners - by Bioz Stars, 2026-03
90/100 stars
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e7 toolbox  (Siemens Healthineers)
90
Siemens Healthineers e7 toolbox
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
E7 Toolbox, 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/result/e7 toolbox/product/Siemens Healthineers
Average 90 stars, based on 1 article reviews
e7 toolbox - by Bioz Stars, 2026-03
90/100 stars
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siemens op-osem algorithm  (Siemens AG)
90
Siemens AG siemens op-osem algorithm
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Siemens Op 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/result/siemens op-osem algorithm/product/Siemens AG
Average 90 stars, based on 1 article reviews
siemens op-osem algorithm - by Bioz Stars, 2026-03
90/100 stars
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velox software  (VELOX GmbH)
90
VELOX GmbH velox software
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Velox Software, supplied by VELOX GmbH, 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/result/velox software/product/VELOX GmbH
Average 90 stars, based on 1 article reviews
velox software - by Bioz Stars, 2026-03
90/100 stars
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siemens truex  (Siemens AG)
90
Siemens AG siemens truex
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Siemens Truex, 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/result/siemens truex/product/Siemens AG
Average 90 stars, based on 1 article reviews
siemens truex - by Bioz Stars, 2026-03
90/100 stars
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gaussian filter  (Wolters Kluwer Health)
90
Wolters Kluwer Health gaussian filter
Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM <t>Gaussian,</t> 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.
Gaussian Filter, supplied by Wolters Kluwer Health, 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/result/gaussian filter/product/Wolters Kluwer Health
Average 90 stars, based on 1 article reviews
gaussian filter - by Bioz Stars, 2026-03
90/100 stars
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Image Search Results


Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM Gaussian, 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.

Journal: Medical physics

Article Title: Validation of Phantom-Based Harmonization for Patient Harmonization

doi: 10.1002/mp.12311

Figure Lengend Snippet: Comparison of average (top) CRCmean and (bottom) CRCmax values for 10-, 17-, and 28-mm lesions before and after application of various post-filters on the (left) Ingenuity TF and (right) LaPET scanners for the lesions embedded in the phantom and lung and liver regions in the subjects. The post-filters on the Ingenuity TF included 4-mm FWHM Gaussian, 6-mm Gaussian, and Lucy-Richardson (LR) deconvolution post-filters; only the LR post-filter was applied to LaPET images. The results shown are averages over multiple lesions embedded in the phantom and lung and liver of each subject: 8 lesions in the phantom and 3–8 lesions in each subject’s lung and liver; the results for the four subjects were averaged together for these comparisons. Error bars shown are the standard deviations of the measurements.

Article Snippet: Two post-filtering methods were investigated for this study. (1) To decrease the CRC of the lesions, a Gaussian post-filter, as has been used in previous investigations 7 , 20 , was applied; for this study, the post-filter was applied to the images using MATLAB (The MathWorks Inc.).

Techniques: Comparison

Percent change a in CRC mean and CRC max on the Ingenuity TF scanner after application of various post-filters for lesions embedded in the phantom and lung and liver regions in the subjects. Results are also shown for LR post-filtering on the LaPET scanner.

Journal: Medical physics

Article Title: Validation of Phantom-Based Harmonization for Patient Harmonization

doi: 10.1002/mp.12311

Figure Lengend Snippet: Percent change a in CRC mean and CRC max on the Ingenuity TF scanner after application of various post-filters for lesions embedded in the phantom and lung and liver regions in the subjects. Results are also shown for LR post-filtering on the LaPET scanner.

Article Snippet: Two post-filtering methods were investigated for this study. (1) To decrease the CRC of the lesions, a Gaussian post-filter, as has been used in previous investigations 7 , 20 , was applied; for this study, the post-filter was applied to the images using MATLAB (The MathWorks Inc.).

Techniques:

Comparison of CRCmean, CRCpeak, and CRCmax values as a function of sphere diameter for phantoms on the Ingenuity TF and LaPET scanners (a) without harmonization and using (b) harmonization strategy 1 (6-mm Gaussian post-filter applied to the Ingenuity TF), (c) harmonization strategy 2 (4-mm Gaussian post-filter applied to the Ingenuity TF and LR deconvolution post-filter applied to LaPET), and (d) harmonization strategy 3 (2.5-mm Gaussian post-filter applied to the Ingenuity TF and LR deconvolution post-filter applied to LaPET). Error bars shown are the standard deviations of the measurements.

Journal: Medical physics

Article Title: Validation of Phantom-Based Harmonization for Patient Harmonization

doi: 10.1002/mp.12311

Figure Lengend Snippet: Comparison of CRCmean, CRCpeak, and CRCmax values as a function of sphere diameter for phantoms on the Ingenuity TF and LaPET scanners (a) without harmonization and using (b) harmonization strategy 1 (6-mm Gaussian post-filter applied to the Ingenuity TF), (c) harmonization strategy 2 (4-mm Gaussian post-filter applied to the Ingenuity TF and LR deconvolution post-filter applied to LaPET), and (d) harmonization strategy 3 (2.5-mm Gaussian post-filter applied to the Ingenuity TF and LR deconvolution post-filter applied to LaPET). Error bars shown are the standard deviations of the measurements.

Article Snippet: Two post-filtering methods were investigated for this study. (1) To decrease the CRC of the lesions, a Gaussian post-filter, as has been used in previous investigations 7 , 20 , was applied; for this study, the post-filter was applied to the images using MATLAB (The MathWorks Inc.).

Techniques: Comparison