Matches in SemOpenAlex for { <https://semopenalex.org/work/W2562313776> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2562313776 abstract "Introduction Nuclear medicine devices manufacturers provide quality tests analysis software which only partially meet medical physicists’ needs. In fact, some of the references describing quality tests are specific to one country [1] , [2] , [3] , and therefore are not implemented on widely distributed devices. Angers Academic hospital decided to purchase a new fully configurable software to allow medical physicists analysing all the tests, whether they are prescribed by regulations or based on international recommendations. This work presents our feedback on the implementation of this software. Methods Qualimagiq® software (Qualiformed, France) was acquired as a part of a partnership contract which lead to upgrade it in order it could process images of our proper phantoms acquired on hybrid gamma-cameras and PET systems. For each type of test procedure and on each device, Qualimagiq® settings requires 3 steps: tuning of the required images for the test, tuning of the analysis methods and parameters specified in the reference according to the test performed, tuning of the results tolerances. The different analysis methods and parameters of Qualimagiq® were tested and their results were compared to those calculated by ImageJ or manufacturers tools. Tolerances were based on mean value calculated on analysis of 3 acquisitions. Results Qualimagiq® upgrade specifications, corresponding parameters tuning and subsequent tests needed two 4-months students work. The software is now currently used to perform quality tests analysis of gamma-cameras (intrinsic uniformity, count rate between detectors, multiple energy windows spatial positioning, center of rotation, whole-body uniformity, spatial linearity, planar and tomographic spatial resolution, tomographic image quality), PET scanners (spatial resolution, SUV check, PET-CT registration, image quality) and combined CT scanners (water Hounsfield Units, noise and uniformity). Conclusion The use of a fully configurable software allows medical physicists to have a better command of devices performances analysis compared with the use of manufacturers analysis solutions." @default.
- W2562313776 created "2017-01-06" @default.
- W2562313776 creator A5007708517 @default.
- W2562313776 creator A5011709611 @default.
- W2562313776 creator A5012853520 @default.
- W2562313776 creator A5021098221 @default.
- W2562313776 date "2016-12-01" @default.
- W2562313776 modified "2023-09-27" @default.
- W2562313776 title "18. Feedback on the implementation of an automatic quality tests analysis software for nuclear medicine devices" @default.
- W2562313776 doi "https://doi.org/10.1016/j.ejmp.2016.11.069" @default.
- W2562313776 hasPublicationYear "2016" @default.
- W2562313776 type Work @default.
- W2562313776 sameAs 2562313776 @default.
- W2562313776 citedByCount "0" @default.
- W2562313776 crossrefType "journal-article" @default.
- W2562313776 hasAuthorship W2562313776A5007708517 @default.
- W2562313776 hasAuthorship W2562313776A5011709611 @default.
- W2562313776 hasAuthorship W2562313776A5012853520 @default.
- W2562313776 hasAuthorship W2562313776A5021098221 @default.
- W2562313776 hasConcept C106436119 @default.
- W2562313776 hasConcept C111472728 @default.
- W2562313776 hasConcept C111919701 @default.
- W2562313776 hasConcept C115961682 @default.
- W2562313776 hasConcept C127413603 @default.
- W2562313776 hasConcept C138885662 @default.
- W2562313776 hasConcept C154945302 @default.
- W2562313776 hasConcept C19527891 @default.
- W2562313776 hasConcept C199360897 @default.
- W2562313776 hasConcept C200601418 @default.
- W2562313776 hasConcept C21547014 @default.
- W2562313776 hasConcept C2777904410 @default.
- W2562313776 hasConcept C2778618615 @default.
- W2562313776 hasConcept C2779530757 @default.
- W2562313776 hasConcept C2780615140 @default.
- W2562313776 hasConcept C41008148 @default.
- W2562313776 hasConcept C44154836 @default.
- W2562313776 hasConcept C55020928 @default.
- W2562313776 hasConcept C71924100 @default.
- W2562313776 hasConcept C98045186 @default.
- W2562313776 hasConceptScore W2562313776C106436119 @default.
- W2562313776 hasConceptScore W2562313776C111472728 @default.
- W2562313776 hasConceptScore W2562313776C111919701 @default.
- W2562313776 hasConceptScore W2562313776C115961682 @default.
- W2562313776 hasConceptScore W2562313776C127413603 @default.
- W2562313776 hasConceptScore W2562313776C138885662 @default.
- W2562313776 hasConceptScore W2562313776C154945302 @default.
- W2562313776 hasConceptScore W2562313776C19527891 @default.
- W2562313776 hasConceptScore W2562313776C199360897 @default.
- W2562313776 hasConceptScore W2562313776C200601418 @default.
- W2562313776 hasConceptScore W2562313776C21547014 @default.
- W2562313776 hasConceptScore W2562313776C2777904410 @default.
- W2562313776 hasConceptScore W2562313776C2778618615 @default.
- W2562313776 hasConceptScore W2562313776C2779530757 @default.
- W2562313776 hasConceptScore W2562313776C2780615140 @default.
- W2562313776 hasConceptScore W2562313776C41008148 @default.
- W2562313776 hasConceptScore W2562313776C44154836 @default.
- W2562313776 hasConceptScore W2562313776C55020928 @default.
- W2562313776 hasConceptScore W2562313776C71924100 @default.
- W2562313776 hasConceptScore W2562313776C98045186 @default.
- W2562313776 hasLocation W25623137761 @default.
- W2562313776 hasOpenAccess W2562313776 @default.
- W2562313776 hasPrimaryLocation W25623137761 @default.
- W2562313776 hasRelatedWork W1874975709 @default.
- W2562313776 hasRelatedWork W1983098235 @default.
- W2562313776 hasRelatedWork W2010608129 @default.
- W2562313776 hasRelatedWork W2021831311 @default.
- W2562313776 hasRelatedWork W2026665463 @default.
- W2562313776 hasRelatedWork W2069900292 @default.
- W2562313776 hasRelatedWork W2075279425 @default.
- W2562313776 hasRelatedWork W2081197379 @default.
- W2562313776 hasRelatedWork W2110145699 @default.
- W2562313776 hasRelatedWork W2166865650 @default.
- W2562313776 hasRelatedWork W2409555887 @default.
- W2562313776 hasRelatedWork W2511806353 @default.
- W2562313776 hasRelatedWork W2744898815 @default.
- W2562313776 hasRelatedWork W2888443656 @default.
- W2562313776 hasRelatedWork W2916200978 @default.
- W2562313776 hasRelatedWork W2969188603 @default.
- W2562313776 hasRelatedWork W3120932925 @default.
- W2562313776 hasRelatedWork W3182458684 @default.
- W2562313776 hasRelatedWork W2096303837 @default.
- W2562313776 hasRelatedWork W2262500835 @default.
- W2562313776 isParatext "false" @default.
- W2562313776 isRetracted "false" @default.
- W2562313776 magId "2562313776" @default.
- W2562313776 workType "article" @default.