DE60208495D1 - Kontrastphantom - Google Patents

Kontrastphantom

Info

Publication number
DE60208495D1
DE60208495D1 DE60208495T DE60208495T DE60208495D1 DE 60208495 D1 DE60208495 D1 DE 60208495D1 DE 60208495 T DE60208495 T DE 60208495T DE 60208495 T DE60208495 T DE 60208495T DE 60208495 D1 DE60208495 D1 DE 60208495D1
Authority
DE
Germany
Prior art keywords
contrast phantom
phantom
contrast
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 - Lifetime
Application number
DE60208495T
Other languages
English (en)
Other versions
DE60208495T2 (de
Inventor
Marc C O Agfa-Gevaert Cresens
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.)
Agfa HealthCare NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of DE60208495D1 publication Critical patent/DE60208495D1/de
Application granted granted Critical
Publication of DE60208495T2 publication Critical patent/DE60208495T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • A61B6/4042—K-edge filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
DE60208495T 2002-07-09 2002-07-09 Kontrastphantom Expired - Lifetime DE60208495T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02100792A EP1380259B1 (de) 2002-07-09 2002-07-09 Kontrastphantom

Publications (2)

Publication Number Publication Date
DE60208495D1 true DE60208495D1 (de) 2006-03-30
DE60208495T2 DE60208495T2 (de) 2006-08-03

Family

ID=29724539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60208495T Expired - Lifetime DE60208495T2 (de) 2002-07-09 2002-07-09 Kontrastphantom

Country Status (4)

Country Link
US (1) US6905245B2 (de)
EP (1) EP1380259B1 (de)
JP (1) JP4395337B2 (de)
DE (1) DE60208495T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1341465B1 (de) 1998-05-14 2010-01-27 Calypso Medical, Inc System zur lokalisierung und definition einer zielposition in einem menschlichen körper
EP2289423A1 (de) * 1998-05-14 2011-03-02 David N. Krag System zum Klammern von Gewebe
US7926491B2 (en) * 2002-12-31 2011-04-19 Calypso Medical Technologies, Inc. Method and apparatus for sensing field strength signals to estimate location of a wireless implantable marker
US9248003B2 (en) * 2002-12-30 2016-02-02 Varian Medical Systems, Inc. Receiver used in marker localization sensing system and tunable to marker frequency
US7912529B2 (en) * 2002-12-30 2011-03-22 Calypso Medical Technologies, Inc. Panel-type sensor/source array assembly
US20050154280A1 (en) * 2003-12-31 2005-07-14 Wright J. N. Receiver used in marker localization sensing system
US7684849B2 (en) * 2003-12-31 2010-03-23 Calypso Medical Technologies, Inc. Marker localization sensing system synchronized with radiation source
US20050154284A1 (en) * 2003-12-31 2005-07-14 Wright J. N. Method and system for calibration of a marker localization sensing array
BRPI0515007A (pt) 2004-08-12 2008-07-01 Navotek Medical Ltd sistema computadorizado para rastreamento e localização de fonte de ionização irradiada, sensor para direcionamento localizado em uma fonte de radiação ionizada, método para determinação da localização do dispositivo, método de fabricação de dispositivo de localização e uso de protetor de radiação ionizante
DE102008016106A1 (de) * 2008-03-28 2009-10-15 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Röntgenphantoms und Röntgenphantom
US8708562B1 (en) 2013-03-05 2014-04-29 Nosil DSC Innovations, Inc. Phantom systems and methods for diagnostic x-ray equipment
GB201308818D0 (en) * 2013-05-16 2013-07-03 Ibex Innovations Ltd X-ray detector apparatus
US9936935B1 (en) 2014-02-14 2018-04-10 Nosil DSC Innovations, Inc. Phantom systems and methods for diagnostic radiographic and fluoroscopic X-ray equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400827A (en) * 1981-11-13 1983-08-23 Spears James R Method and apparatus for calibrating rapid sequence radiography
DE3248752A1 (de) * 1982-12-31 1984-07-12 Wellhöfer Kernphysik Entwicklungs- und Vertriebs GmbH & Co KG, 8501 Schwarzenbruck Testfilter zur nicht-invasiven ueberpruefung der roehrenhochspannung an roentgengeraeten
US4843619A (en) * 1988-04-22 1989-06-27 Keithley Instruments Inc. Apparatus for measuring the peak voltage applied to a radiation source
JP2962015B2 (ja) * 1991-02-20 1999-10-12 松下電器産業株式会社 ｋ吸収端フィルタおよびＸ線装置
US5335260A (en) * 1992-11-25 1994-08-02 Arnold Ben A Calibration phantom and improved method of quantifying calcium and bone density using same
US5565678A (en) * 1995-06-06 1996-10-15 Lumisys, Inc. Radiographic image quality assessment utilizing a stepped calibration target
DE19852324C2 (de) * 1998-11-12 2000-11-16 Siemens Ag Phantom zur Messung von Schichtempfindlichtkeitsprofilen und der axialen Modulationstransferfunktion (MTF) an einem Röntgencomputertomographen

Also Published As

Publication number Publication date
EP1380259A1 (de) 2004-01-14
US20040008821A1 (en) 2004-01-15
JP4395337B2 (ja) 2010-01-06
US6905245B2 (en) 2005-06-14
EP1380259B1 (de) 2006-01-04
JP2004041731A (ja) 2004-02-12
DE60208495T2 (de) 2006-08-03

Similar Documents

Publication Publication Date Title
DK2266650T3 (da) Lægemiddeldispenser
ATE457980T1 (de) Aryloxime
ATE534648T1 (de) C-6-modifizierte indazolylpyrrolotriazine
ATE427876T1 (de) Luftkissenboot
ATE318817T1 (de) Aza-arylpiperazine
DE50212360D1 (de) Anfahrhilfesteuerungsvorrichtung
DE50212349D1 (de) Hirurgie
ATE349458T1 (de) Etonogestrelester
DE60208495D1 (de) Kontrastphantom
DE60309670D1 (de) Quetschsprühvorrichtung
ATA4142004A (de) Trägerverbau
ATE469773T1 (de) Zugöse
ATA19152002A (de) Hubkupplung
ITMI20030161A1 (it) Lattometro a passaggio diretto
SE0303421L (sv) En list
ATE396192T1 (de) N-sulfonylaminothiazole
DE50300322D1 (de) Zylinderkopfdichtung
DE10244834B8 (de) Suszeptometer
DE50200854D1 (de) Seilreiter
DE50209283D1 (de) Tropfbewässerungsrohr
DE10211707A8 (de) Segmentstatormaschine
AT5889U3 (de) Brennholzspleisser
FR2849819B1 (fr) Servofrein a depression
FI20020263A (fi) Laippakäämitys
DE50207561D1 (de) Gurthöhenverstellteil

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: AGFA HEALTHCARE NV, MORTSEL, BE