Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978889626> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W1978889626 endingPage "93" @default.
- W1978889626 startingPage "89" @default.
- W1978889626 abstract "Subatech initiated the study of a new medical imaging concept in the environment of the Arronax cyclotron (Nantes, France). This innovative technique, called the 3 gammas imaging, aims at performing a direct 3D reconstruction of each decays of 44Sc radionuclide with a resolution below the centimeter. This unique property should lead to a reduction of a few dozen times the injected activity compared to the activity required in the current PET scanners. This breakthrough in instrumentation technique is only possible by the use of a new detection medium and a new detection structure compared with conventional PET imaging technique. The good properties of ultrapure liquid xenon as detection medium (high atomic number, high density, high emission light and ionization yield) lead to the engineering of a sensitive monolithic and homogeneous volume of detection with an adaptable geometry. Thanks to an ultra-low noise front end electronics (around 100 electrons NEC) operating at liquid xenon temperature and a fast UV sensitive PMT, high spatial resolution and high energy resolution are achievable in 3D. This is particularly important for Compton imaging since all interactions in the medium have to be identified to derive the incoming gamma ray direction. A small prototype with an active area of 28x28mm2 is now in test at Subatech (Xemis1) and shows promising results with a 511keV source (22Na). All the cryogenic system is fully operational with a high purification rate and shows a very good stability. This paper reports on all these activities and introduce the next stage of the project: the development of Xemis2 a full preclinical camera prototype." @default.
- W1978889626 created "2016-06-24" @default.
- W1978889626 creator A5002836262 @default.
- W1978889626 creator A5006129705 @default.
- W1978889626 creator A5006148277 @default.
- W1978889626 creator A5022998662 @default.
- W1978889626 creator A5025782503 @default.
- W1978889626 creator A5031811804 @default.
- W1978889626 creator A5035756329 @default.
- W1978889626 creator A5047423968 @default.
- W1978889626 creator A5055901701 @default.
- W1978889626 creator A5059147361 @default.
- W1978889626 creator A5065402279 @default.
- W1978889626 creator A5067673215 @default.
- W1978889626 creator A5069081188 @default.
- W1978889626 creator A5072979988 @default.
- W1978889626 creator A5077540798 @default.
- W1978889626 creator A5077557766 @default.
- W1978889626 creator A5082171543 @default.
- W1978889626 creator A5088147005 @default.
- W1978889626 creator A5088446056 @default.
- W1978889626 creator A5091835858 @default.
- W1978889626 date "2015-07-01" @default.
- W1978889626 modified "2023-10-05" @default.
- W1978889626 title "XEMIS: A liquid xenon detector for medical imaging" @default.
- W1978889626 cites W1975834572 @default.
- W1978889626 cites W1978375618 @default.
- W1978889626 cites W2000306763 @default.
- W1978889626 cites W2001370440 @default.
- W1978889626 cites W2053975647 @default.
- W1978889626 cites W2548092656 @default.
- W1978889626 doi "https://doi.org/10.1016/j.nima.2014.11.040" @default.
- W1978889626 hasPublicationYear "2015" @default.
- W1978889626 type Work @default.
- W1978889626 sameAs 1978889626 @default.
- W1978889626 citedByCount "20" @default.
- W1978889626 countsByYear W19788896262012 @default.
- W1978889626 countsByYear W19788896262015 @default.
- W1978889626 countsByYear W19788896262017 @default.
- W1978889626 countsByYear W19788896262018 @default.
- W1978889626 countsByYear W19788896262019 @default.
- W1978889626 countsByYear W19788896262020 @default.
- W1978889626 countsByYear W19788896262021 @default.
- W1978889626 countsByYear W19788896262022 @default.
- W1978889626 countsByYear W19788896262023 @default.
- W1978889626 crossrefType "journal-article" @default.
- W1978889626 hasAuthorship W1978889626A5002836262 @default.
- W1978889626 hasAuthorship W1978889626A5006129705 @default.
- W1978889626 hasAuthorship W1978889626A5006148277 @default.
- W1978889626 hasAuthorship W1978889626A5022998662 @default.
- W1978889626 hasAuthorship W1978889626A5025782503 @default.
- W1978889626 hasAuthorship W1978889626A5031811804 @default.
- W1978889626 hasAuthorship W1978889626A5035756329 @default.
- W1978889626 hasAuthorship W1978889626A5047423968 @default.
- W1978889626 hasAuthorship W1978889626A5055901701 @default.
- W1978889626 hasAuthorship W1978889626A5059147361 @default.
- W1978889626 hasAuthorship W1978889626A5065402279 @default.
- W1978889626 hasAuthorship W1978889626A5067673215 @default.
- W1978889626 hasAuthorship W1978889626A5069081188 @default.
- W1978889626 hasAuthorship W1978889626A5072979988 @default.
- W1978889626 hasAuthorship W1978889626A5077540798 @default.
- W1978889626 hasAuthorship W1978889626A5077557766 @default.
- W1978889626 hasAuthorship W1978889626A5082171543 @default.
- W1978889626 hasAuthorship W1978889626A5088147005 @default.
- W1978889626 hasAuthorship W1978889626A5088446056 @default.
- W1978889626 hasAuthorship W1978889626A5091835858 @default.
- W1978889626 hasConcept C120665830 @default.
- W1978889626 hasConcept C121332964 @default.
- W1978889626 hasConcept C185544564 @default.
- W1978889626 hasConcept C192562407 @default.
- W1978889626 hasConcept C19527891 @default.
- W1978889626 hasConcept C548442186 @default.
- W1978889626 hasConcept C94915269 @default.
- W1978889626 hasConceptScore W1978889626C120665830 @default.
- W1978889626 hasConceptScore W1978889626C121332964 @default.
- W1978889626 hasConceptScore W1978889626C185544564 @default.
- W1978889626 hasConceptScore W1978889626C192562407 @default.
- W1978889626 hasConceptScore W1978889626C19527891 @default.
- W1978889626 hasConceptScore W1978889626C548442186 @default.
- W1978889626 hasConceptScore W1978889626C94915269 @default.
- W1978889626 hasLocation W19788896261 @default.
- W1978889626 hasOpenAccess W1978889626 @default.
- W1978889626 hasPrimaryLocation W19788896261 @default.
- W1978889626 hasRelatedWork W1972975647 @default.
- W1978889626 hasRelatedWork W2011020689 @default.
- W1978889626 hasRelatedWork W2014545590 @default.
- W1978889626 hasRelatedWork W2016104246 @default.
- W1978889626 hasRelatedWork W2016441982 @default.
- W1978889626 hasRelatedWork W2060011095 @default.
- W1978889626 hasRelatedWork W2089882662 @default.
- W1978889626 hasRelatedWork W2112189004 @default.
- W1978889626 hasRelatedWork W2119472354 @default.
- W1978889626 hasRelatedWork W50473424 @default.
- W1978889626 hasVolume "787" @default.
- W1978889626 isParatext "false" @default.
- W1978889626 isRetracted "false" @default.
- W1978889626 magId "1978889626" @default.
- W1978889626 workType "article" @default.