FR2803070B1 - Procede et systeme de gestion de la dynamique d'une image radiologique numerisee - Google Patents

Procede et systeme de gestion de la dynamique d'une image radiologique numerisee

Info

Publication number
FR2803070B1
FR2803070B1 FR9916587A FR9916587A FR2803070B1 FR 2803070 B1 FR2803070 B1 FR 2803070B1 FR 9916587 A FR9916587 A FR 9916587A FR 9916587 A FR9916587 A FR 9916587A FR 2803070 B1 FR2803070 B1 FR 2803070B1
Authority
FR
France
Prior art keywords
dynamics
managing
radiological image
digital radiological
digital
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.)
Expired - Fee Related
Application number
FR9916587A
Other languages
English (en)
Other versions
FR2803070A1 (fr
Inventor
Jean Lienard
Dave Allen Langan
Olivier Braconnier
Thierry Lebihen
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.)
GE Medical Systems SCS
Original Assignee
GE Medical Systems SCS
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 GE Medical Systems SCS filed Critical GE Medical Systems SCS
Priority to FR9916587A priority Critical patent/FR2803070B1/fr
Priority to US09/745,591 priority patent/US20010046277A1/en
Publication of FR2803070A1 publication Critical patent/FR2803070A1/fr
Application granted granted Critical
Publication of FR2803070B1 publication Critical patent/FR2803070B1/fr
Priority to US10/243,333 priority patent/US20030012338A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR9916587A 1999-12-28 1999-12-28 Procede et systeme de gestion de la dynamique d'une image radiologique numerisee Expired - Fee Related FR2803070B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9916587A FR2803070B1 (fr) 1999-12-28 1999-12-28 Procede et systeme de gestion de la dynamique d'une image radiologique numerisee
US09/745,591 US20010046277A1 (en) 1999-12-28 2000-12-21 Method and system of management of the dynamics of a digitized radiological image
US10/243,333 US20030012338A1 (en) 1999-12-28 2002-09-13 Method and system for management of the dynamics of a digitized radiological image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916587A FR2803070B1 (fr) 1999-12-28 1999-12-28 Procede et systeme de gestion de la dynamique d'une image radiologique numerisee

Publications (2)

Publication Number Publication Date
FR2803070A1 FR2803070A1 (fr) 2001-06-29
FR2803070B1 true FR2803070B1 (fr) 2002-06-07

Family

ID=9553919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9916587A Expired - Fee Related FR2803070B1 (fr) 1999-12-28 1999-12-28 Procede et systeme de gestion de la dynamique d'une image radiologique numerisee

Country Status (2)

Country Link
US (2) US20010046277A1 (fr)
FR (1) FR2803070B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786293B1 (fr) * 1998-11-24 2001-04-27 Ge Medical Syst Sa Procede de compensation de l'epaisseur d'un organe
EP1308891B1 (fr) * 2001-10-31 2009-01-21 Sony Deutschland GmbH Procédé pour l'amélioration de la qualité d'une image
US7742546B2 (en) * 2003-10-08 2010-06-22 Qualcomm Incorporated Receiver spatial processing for eigenmode transmission in a MIMO system
US7796733B2 (en) * 2007-02-01 2010-09-14 Rapiscan Systems, Inc. Personnel security screening system with enhanced privacy
US8995619B2 (en) 2010-03-14 2015-03-31 Rapiscan Systems, Inc. Personnel screening system
US8576982B2 (en) 2008-02-01 2013-11-05 Rapiscan Systems, Inc. Personnel screening system
US8638904B2 (en) 2010-03-14 2014-01-28 Rapiscan Systems, Inc. Personnel screening system
CA2692139A1 (fr) 2007-06-21 2009-01-08 Rapiscan Security Products, Inc. Systemes et procedes pour ameliorer le criblage dirige de gens
MX2012010646A (es) 2010-03-14 2012-12-05 Rapiscan Systems Inc Sistemas de deteccion de multiples pantallas.
JP2013059511A (ja) * 2011-09-14 2013-04-04 Fujifilm Corp 画像処理装置
BR112016020638A2 (pt) 2014-03-07 2018-06-19 Rapiscan Systems, Inc. detetores de ultra banda larga
US11280898B2 (en) 2014-03-07 2022-03-22 Rapiscan Systems, Inc. Radar-based baggage and parcel inspection systems
WO2016086135A2 (fr) 2014-11-25 2016-06-02 Rapiscan Systems, Inc. Système de gestion de sécurité intelligent
EP3520120A4 (fr) 2016-09-30 2020-07-08 American Science & Engineering, Inc. Source de rayons x pour imagerie à faisceau de balayage 2d
US10654176B2 (en) * 2017-10-31 2020-05-19 Amazon Technologies, Inc. Finger assembly having a talon and barrel cam actuation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3188491B2 (ja) * 1990-10-24 2001-07-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｘ線記録のダイナミック圧縮方法及びその装置
DE4415990A1 (de) * 1994-05-06 1995-11-23 Philips Patentverwaltung Verfahren zur Wiedergabe insbesondere einer digitalen Röntgenaufnahme als sichtbares Bild sowie Anordnung zur Durchführung des Verfahrens
US5835618A (en) * 1996-09-27 1998-11-10 Siemens Corporate Research, Inc. Uniform and non-uniform dynamic range remapping for optimum image display

Also Published As

Publication number Publication date
US20030012338A1 (en) 2003-01-16
US20010046277A1 (en) 2001-11-29
FR2803070A1 (fr) 2001-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831