FR3097656B1 - Camera Compton et procédé d’imagerie 3D COMPTON - Google Patents

Camera Compton et procédé d’imagerie 3D COMPTON Download PDF

Info

Publication number
FR3097656B1
FR3097656B1 FR2001009A FR2001009A FR3097656B1 FR 3097656 B1 FR3097656 B1 FR 3097656B1 FR 2001009 A FR2001009 A FR 2001009A FR 2001009 A FR2001009 A FR 2001009A FR 3097656 B1 FR3097656 B1 FR 3097656B1
Authority
FR
France
Prior art keywords
compton
imaging process
camera
compton camera
capture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2001009A
Other languages
English (en)
Other versions
FR3097656A1 (fr
Inventor
Alain Iltis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A N D R A Agence Nat Gestion Dechets Radioactifs
Damavan Imaging
Agence Nationale pour la Gestion des Dechets Radioactifs ANDRA
Original Assignee
A N D R A Agence Nat Gestion Dechets Radioactifs
Damavan Imaging
Agence Nationale pour la Gestion des Dechets Radioactifs ANDRA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by A N D R A Agence Nat Gestion Dechets Radioactifs, Damavan Imaging, Agence Nationale pour la Gestion des Dechets Radioactifs ANDRA filed Critical A N D R A Agence Nat Gestion Dechets Radioactifs
Priority to US17/620,574 priority Critical patent/US11898972B2/en
Priority to EP20737365.5A priority patent/EP3987314A1/fr
Priority to PCT/EP2020/067261 priority patent/WO2020254673A1/fr
Priority to EP20800005.9A priority patent/EP3987312A1/fr
Priority to PCT/EP2020/067232 priority patent/WO2020254649A1/fr
Priority to PCT/EP2020/067238 priority patent/WO2020254653A1/fr
Publication of FR3097656A1 publication Critical patent/FR3097656A1/fr
Application granted granted Critical
Publication of FR3097656B1 publication Critical patent/FR3097656B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/1603—Measuring radiation intensity with a combination of at least two different types of detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/20066—Measuring inelastic scatter of gamma rays, e.g. Compton effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/401—Imaging image processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)

Abstract

La présente invention concerne un dispositif, un système et un procédé d’utilisation de Caméra Compton multi-capture, caractérisée par l’utilisation d’au moins deux centres de captures de positions distinctes. Figure à publier avec l’abrégé : Fig. 12
FR2001009A 2019-06-19 2020-01-31 Camera Compton et procédé d’imagerie 3D COMPTON Active FR3097656B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US17/620,574 US11898972B2 (en) 2019-06-19 2020-06-19 Imaging method using jointly a PET reconstruction and a compton reconstruction, preferably in 3D compton
EP20737365.5A EP3987314A1 (fr) 2019-06-19 2020-06-19 Procede d'imagerie utilisant conjointement une reconstruction pet et une reconstruction compton, de preference en compton 3d
PCT/EP2020/067261 WO2020254673A1 (fr) 2019-06-19 2020-06-19 Caméra compton à capture multiple et procédé d'imagerie
EP20800005.9A EP3987312A1 (fr) 2019-06-19 2020-06-19 Camera compton et procede d'imagerie 3d campton
PCT/EP2020/067232 WO2020254649A1 (fr) 2019-06-19 2020-06-19 Procede d'imagerie utilisant conjointement une reconstruction pet et une reconstruction compton, de preference en compton 3d
PCT/EP2020/067238 WO2020254653A1 (fr) 2019-06-19 2020-06-19 Camera compton et procede d'imagerie 3d campton

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/446,471 US20200400593A1 (en) 2019-06-19 2019-06-19 Camera compton multi-capture et procede d'imagerie
US16446471 2019-06-19

Publications (2)

Publication Number Publication Date
FR3097656A1 FR3097656A1 (fr) 2020-12-25
FR3097656B1 true FR3097656B1 (fr) 2022-07-22

Family

ID=71784127

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2001009A Active FR3097656B1 (fr) 2019-06-19 2020-01-31 Camera Compton et procédé d’imagerie 3D COMPTON
FR2001010A Active FR3097655B1 (fr) 2019-06-19 2020-01-31 Procede d’imagerie utilisant conjointement une reconstruction pet et une reconstruction compton, de preference en compton 3d

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR2001010A Active FR3097655B1 (fr) 2019-06-19 2020-01-31 Procede d’imagerie utilisant conjointement une reconstruction pet et une reconstruction compton, de preference en compton 3d

Country Status (4)

Country Link
US (2) US20200400593A1 (fr)
EP (2) EP3987314A1 (fr)
FR (2) FR3097656B1 (fr)
WO (3) WO2020254673A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3130367B1 (fr) * 2021-12-13 2023-12-08 Agence Nat Pour La Gestion Des Dechets Radioactifs Procédé d’estimation d’une distance entre un dispositif du type caméra Compton et une source de rayonnement gamma, programme d’ordinateur et ensemble d’imagerie Compton.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8461547B2 (en) * 2005-04-28 2013-06-11 Utah State University Suppressed correlation method for identifying radioactive sources
US7550738B1 (en) * 2005-04-28 2009-06-23 Utah State University Nuclear material identification and localization
US8515011B2 (en) * 2009-06-02 2013-08-20 Mayo Foundation For Medical Education And Research System and method for dose verification radiotherapy
FR2997766B1 (fr) 2012-11-08 2015-06-12 Alain Iltis Systeme et procede de detection de rayonnement gamma de type gamma camera
FR3013125A1 (fr) 2013-11-08 2015-05-15 Alain Iltis Procede pour ameliorer la resolution en energie de detecteurs de rayons gamma a scintillation, systeme, composant et application associes
FR3036500B1 (fr) 2015-05-18 2017-06-23 Alain Iltis Systeme et procede de detection de rayonnement gamma de type camera compton.
ES2629092B1 (es) 2015-11-04 2018-07-04 Consejo Superior De Investigaciones Científicas (Csic) Sistema de cámara compton de rayos gamma con medida de tiempo de vuelo
JP6842694B2 (ja) * 2017-02-20 2021-03-17 国立研究開発法人量子科学技術研究開発機構 部分リングｐｅｔ装置及びｐｅｔ装置

Also Published As

Publication number Publication date
US20200400593A1 (en) 2020-12-24
FR3097656A1 (fr) 2020-12-25
US11898972B2 (en) 2024-02-13
EP3987314A1 (fr) 2022-04-27
WO2020254649A1 (fr) 2020-12-24
FR3097655A1 (fr) 2020-12-25
WO2020254673A1 (fr) 2020-12-24
EP3987312A1 (fr) 2022-04-27
WO2020254653A1 (fr) 2020-12-24
FR3097655B1 (fr) 2022-01-28
US20220357291A1 (en) 2022-11-10

Similar Documents

Publication Publication Date Title
MA46148A1 (fr) Systèmes et procédés de capture d'image dans une capsule de culture de ligne d'assemblage
WO2017123702A8 (fr) Systèmes et procédés pour une analyse biométrique
FR3023948B1 (fr) Procede d'aide a la maintenance d'un aeronef par realite augmentee.
WO2018229549A3 (fr) Système et procédé de reconstruction d'environnement numérique
MA49594A1 (fr) Procédés et dispositifs de mise en oeuvre d'une mesure analytique
EP3264744A3 (fr) Dispositif électronique et procédé de capture d'image correspondant
FR3007172B1 (fr) Procede et systeme d'identification d'un degat cause a un vehicule
NZ747152A (en) Method and system for monitoring land deformation
EP4220537A3 (fr) Profil de route le long d'un trajet prévu
SG11201909734UA (en) Bonding apparatus and method for detecting height of bonding target
TW200501729A (en) Method of aligning lens and sensor of camera
PH12017500238A1 (en) An assembly and method for handling components
EP2860663A3 (fr) Appareil pour détecter une partie de l'oeil
EP3780386A4 (fr) Procédé et dispositif permettant de déterminer la position d'un point de défaillance, et système photovoltaïque
MY191410A (en) Photogrammetry system and photogrammetry method
MY209088A (en) Viewing optic with wind direction capture and method of using the same
FR3051456B1 (fr) Systeme d'aide a l'evaluation et a la gestion d'un danger sur une nacelle elevatrice
EP3758366A4 (fr) Dispositif, système et procédé de capture d'image
MX2017005720A (es) Metodo y sistema para atar agujetas de manera automatica.
ATE468568T1 (de) System zur bilderfassung
MY188588A (en) Vehicle type determination device, toll collection facility, vehicle type determination method, and program
FR3093215B1 (fr) Procédé et dispositif de surveillance de l’environnement d’un robot
FR3057656B1 (fr) Dispositif visuel pour la designation d’objectifs et procede de designation d’objectif utilisant ledit dispositif
GB2569078A (en) Orifice inspection system
FR3051354B1 (fr) Orthese de compression veineuse elastique

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210709

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7