CA2610964A1 - X-ray arrangement for graphic display of an object under examination and use of the x-ray arrangement - Google Patents

X-ray arrangement for graphic display of an object under examination and use of the x-ray arrangement Download PDF

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Publication number
CA2610964A1
CA2610964A1 CA002610964A CA2610964A CA2610964A1 CA 2610964 A1 CA2610964 A1 CA 2610964A1 CA 002610964 A CA002610964 A CA 002610964A CA 2610964 A CA2610964 A CA 2610964A CA 2610964 A1 CA2610964 A1 CA 2610964A1
Authority
CA
Canada
Prior art keywords
ray
ray radiation
detector
pixel
emitted
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.)
Abandoned
Application number
CA002610964A
Other languages
English (en)
French (fr)
Inventor
Ruediger Lawaczeck
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.)
Bayer Pharma AG
Original Assignee
Bayer Schering Pharma Aktiengesellschaft
Ruediger Lawaczeck
Schering Aktiengesellschaft
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 Bayer Schering Pharma Aktiengesellschaft, Ruediger Lawaczeck, Schering Aktiengesellschaft filed Critical Bayer Schering Pharma Aktiengesellschaft
Publication of CA2610964A1 publication Critical patent/CA2610964A1/en
Abandoned 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
    • 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
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • 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
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/50—Clinical applications
    • A61B6/504—Clinical applications involving diagnosis of blood vessels, e.g. by angiography
    • 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
    • A61B6/50—Clinical applications
    • A61B6/507—Clinical applications involving determination of haemodynamic parameters, e.g. perfusion CT
    • 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
    • A61B6/4064—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4092—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam for producing synchrotron radiation
    • 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
CA002610964A 2005-06-06 2006-04-20 X-ray arrangement for graphic display of an object under examination and use of the x-ray arrangement Abandoned CA2610964A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005026940A DE102005026940A1 (de) 2005-06-06 2005-06-06 Röntgenanordnung zur Bilddarstellung eines Untersuchungsobjektes und Verwendung der Röntgenanordnung
DE102005026940.0 2005-06-06
PCT/EP2006/003908 WO2006131175A1 (de) 2005-06-06 2006-04-20 Röntgenanordnung zur bilddarstellung eines untersuchungsobjektes und verwendung der röntgenanordnung

Publications (1)

Publication Number Publication Date
CA2610964A1 true CA2610964A1 (en) 2006-12-14

Family

ID=36581952

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002610964A Abandoned CA2610964A1 (en) 2005-06-06 2006-04-20 X-ray arrangement for graphic display of an object under examination and use of the x-ray arrangement

Country Status (12)

Country Link
EP (1) EP1890604A1 (de)
JP (1) JP2008541963A (de)
KR (1) KR20080020616A (de)
CN (2) CN101203179B (de)
AU (1) AU2006254747A1 (de)
BR (1) BRPI0611181A2 (de)
CA (1) CA2610964A1 (de)
DE (1) DE102005026940A1 (de)
IL (1) IL187846A0 (de)
MX (1) MX2007015406A (de)
RU (1) RU2449729C2 (de)
WO (1) WO2006131175A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018102B4 (de) 2007-04-16 2009-09-03 Bayer Schering Pharma Aktiengesellschaft Einrichtung zur strahlentherapeutischen Behandlung von Gewebe mittels einer Röntgen-CT-Anlage oder einer diagnostischen oder Orthovolt-Röntgen-Anlage
DE102007024158B4 (de) * 2007-05-24 2017-09-14 Bayer Intellectual Property Gmbh Auswahlverfahren für zwei Kontrastmittel zur Verwendung in einer Dual-Energy-CT-Untersuchung, Kontrastmittelkombination und Erzeugung von CT-Aufnahmen mit einer Kontrastmittelkombination mit unterschiedlichen Energiespektren
DE102007027460B4 (de) * 2007-06-14 2017-03-23 Siemens Healthcare Gmbh Verfahren zur Durchführung einer bildgebenden Messung mit einem energieselektiven Röntgendetektor
US9724010B2 (en) 2010-07-08 2017-08-08 Emtensor Gmbh Systems and methods of 4D electromagnetic tomographic (EMT) differential (dynamic) fused imaging
KR101689867B1 (ko) 2010-09-15 2016-12-27 삼성전자주식회사 영상을 처리하는 방법, 이를 수행하는 영상처리장치 및 의료영상시스템
WO2012104336A1 (en) * 2011-02-01 2012-08-09 Dexela Limited High dynamic range mammography using a restricted dynamic range full field digital mammogram
RU2465825C1 (ru) * 2011-06-17 2012-11-10 Федеральное государственное бюджетное учреждение "Ростовский научно-исследовательский онкологический институт" Министерства здравоохранения и социального развития Российской Федерации Способ диагностики опухолей мягких тканей
CN103094030A (zh) * 2011-10-28 2013-05-08 和鑫生技开发股份有限公司 穿透式x光管及反射式x光管
WO2014081992A2 (en) 2012-11-21 2014-05-30 Emtensor Gmbh Electromagnetic tomography solutions for scanning head
US9072449B2 (en) * 2013-03-15 2015-07-07 Emtensor Gmbh Wearable/man-portable electromagnetic tomographic imaging
US20140275944A1 (en) 2013-03-15 2014-09-18 Emtensor Gmbh Handheld electromagnetic field-based bio-sensing and bio-imaging system
JP7065611B6 (ja) * 2014-11-20 2022-06-06 コーニンクレッカ フィリップス エヌ ヴェ フォトンカウンティング検出器のためのｘ線フラックスレデューサ
RU2597026C1 (ru) * 2015-06-22 2016-09-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Способ регистрации радиографических изображений, сформированных с помощью ионизирующего излучения
RU2720161C2 (ru) 2015-10-16 2020-04-24 Эмтензор Гмбх Электромагнитная томография с распознаванием картин интерференции
CA3044844A1 (en) 2016-11-23 2018-05-31 Emtensor Gmbh Use of electromagnetic field for tomographic imaging of head
WO2019022247A1 (ja) * 2017-07-27 2019-01-31 富士フイルム株式会社 放射線画像撮影システム、ファントム、及び評価方法
EP3877782A4 (de) * 2018-11-06 2022-05-18 Shenzhen Xpectvision Technology Co., Ltd. Verfahren zur bildgebung mittels röntgenfluoreszenz
DE102019213983A1 (de) * 2019-09-13 2021-03-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zum bestimmen eines aufnahmeparameters und/oder zum bereitstellen einer wartungsempfehlung für eine computertomographieanlage
CN113759412B (zh) * 2020-06-03 2023-08-22 上海联影医疗科技股份有限公司 获取束流形状和能量探测单元响应特征的方法、装置
CN111915538B (zh) * 2020-08-19 2024-03-19 南京普爱医疗设备股份有限公司 一种用于数字血管减影的图像增强方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8003354A (nl) * 1980-06-09 1982-01-04 Philips Nv Stralingsonderzoekapparaat met beeldsubtractie.
DE3608965A1 (de) * 1986-03-18 1987-10-01 Philips Patentverwaltung Verfahren zur bestimmung der raeumlichen struktur in einer schicht eines untersuchungsbereiches
US6399951B1 (en) * 2000-02-02 2002-06-04 Ut-Battelle, Llc Simultaneous CT and SPECT tomography using CZT detectors
RU2209644C2 (ru) * 2000-07-05 2003-08-10 Кумахов Мурадин Абубекирович Рентгеновские средства для определения местоположения и лучевой терапии злокачественных новообразований
EP1293229B1 (de) * 2001-04-16 2004-07-07 Muradin Abubekirovich Kumakhov Radioskopie unter verwendung von k-g(a) gadolinium emission
EP1622649A2 (de) * 2003-05-06 2006-02-08 Philips Intellectual Property & Standards GmbH Gerät und verfahren zur untersuchung eines objekts durch elastisch gestreute röntgenstrahlung, und kontrastmittel
DE10347961A1 (de) * 2003-10-10 2005-06-09 Schering Ag Röntgenanordnung und Röntgenkontrastverfahren zur Bildgebung an einem mindestens ein röntgenkontrastgebendes Element enthaltenden Untersuchungsobjekt sowie Verwendung der Röntgenanordnung

Also Published As

Publication number Publication date
JP2008541963A (ja) 2008-11-27
DE102005026940A1 (de) 2006-12-14
AU2006254747A1 (en) 2006-12-14
RU2007148223A (ru) 2009-11-27
EP1890604A1 (de) 2008-02-27
IL187846A0 (en) 2008-03-20
CN101203179B (zh) 2011-12-28
CN102512188A (zh) 2012-06-27
MX2007015406A (es) 2008-02-19
KR20080020616A (ko) 2008-03-05
BRPI0611181A2 (pt) 2010-08-24
WO2006131175A1 (de) 2006-12-14
RU2449729C2 (ru) 2012-05-10
CN101203179A (zh) 2008-06-18

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20140422