JP6670383B2 - Ｘ線システムのｘ線管のステータスの決定 - Google Patents

Ｘ線システムのｘ線管のステータスの決定 Download PDF

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Publication number
JP6670383B2
JP6670383B2 JP2018527875A JP2018527875A JP6670383B2 JP 6670383 B2 JP6670383 B2 JP 6670383B2 JP 2018527875 A JP2018527875 A JP 2018527875A JP 2018527875 A JP2018527875 A JP 2018527875A JP 6670383 B2 JP6670383 B2 JP 6670383B2
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JP
Japan
Prior art keywords
ray
ray tube
filtration
processing unit
data set
Prior art date
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Expired - Fee Related
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JP2018527875A
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English (en)
Japanese (ja)
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JP2019503039A (ja
JP2019503039A5 (https=
Inventor
ローランド プロクサ
ローランド プロクサ
ロルフ カール オット ベーリング
ロルフ カール オット ベーリング
カロリナ リビング
カロリナ リビング
レスター ドナルド ミラー
レスター ドナルド ミラー
アレクサンダー アイテル
アレクサンダー アイテル
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.)
Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of JP2019503039A5 publication Critical patent/JP2019503039A5/ja
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/54—Protecting or lifetime prediction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/586—Detection of faults or malfunction of the device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/405—Source units specially adapted to modify characteristics of the beam during the data acquisition process

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2018527875A 2015-12-01 2016-11-18 Ｘ線システムのｘ線管のステータスの決定 Expired - Fee Related JP6670383B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562261385P 2015-12-01 2015-12-01
US62/261,385 2015-12-01
EP16154244.4 2016-02-04
EP16154244 2016-02-04
PCT/EP2016/078106 WO2017093045A1 (en) 2015-12-01 2016-11-18 Determining a status of an x-ray tube of an x-ray system

Publications (3)

Publication Number Publication Date
JP2019503039A JP2019503039A (ja) 2019-01-31
JP2019503039A5 JP2019503039A5 (https=) 2019-07-25
JP6670383B2 true JP6670383B2 (ja) 2020-03-18

Family

ID=55304904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018527875A Expired - Fee Related JP6670383B2 (ja) 2015-12-01 2016-11-18 Ｘ線システムのｘ線管のステータスの決定

Country Status (5)

Country Link
US (1) US10575391B2 (https=)
EP (1) EP3384737B1 (https=)
JP (1) JP6670383B2 (https=)
CN (1) CN108293289B (https=)
WO (1) WO2017093045A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10460901B2 (en) * 2017-09-29 2019-10-29 General Electric Company Cooling spiral groove bearing assembly
EP3494889B1 (de) * 2017-12-11 2020-06-17 Siemens Healthcare GmbH Verfahren zur kalibrierung einer röntgenmesseinrichtung
JP7787737B2 (ja) * 2022-02-16 2025-12-17 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置、判定方法、およびプログラム
JP2024048207A (ja) 2022-09-27 2024-04-08 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147B2 (ja) * 1976-05-24 1983-01-05 株式会社横河電機製作所 Ｘ線発生装置
JPH082604Y2 (ja) * 1989-08-03 1996-01-29 理学電機工業株式会社 特性ｘ線検出装置
FR2810444B1 (fr) * 2000-06-16 2006-11-24 Ge Med Sys Global Tech Co Llc Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie
US6973158B2 (en) * 2003-06-25 2005-12-06 Besson Guy M Multi-target X-ray tube for dynamic multi-spectral limited-angle CT imaging
DE10338693B3 (de) 2003-08-22 2005-05-25 Siemens Ag Verfahren zum Abschätzen der Restlebensdauer eines Röntgenstrahlers
ATE542197T1 (de) * 2007-07-26 2012-02-15 Koninkl Philips Electronics Nv Bewegungsausgleich bei nuklearer bildgebung
DE102009036940A1 (de) * 2009-08-11 2011-02-24 Siemens Aktiengesellschaft Verfahren zur Ermittlung des Alterungszustandes einer Kathode einer Röntgenröhre sowie Röntgensystem
WO2012097801A1 (de) * 2011-01-18 2012-07-26 Siemens Aktiengesellschaft Verfahren zur erzeugung einer kontrastmittelunterstützten röntgendarstellung und ein röntgensystem
DE102011083729A1 (de) 2011-09-29 2013-04-04 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung des Verschleißes einer Röntgenanode
US20140177810A1 (en) * 2012-12-21 2014-06-26 Ge Global Research System and methods for x-ray tube aging determination and compensation
CN105580102B (zh) 2013-09-05 2017-03-22 皇家飞利浦有限公司 X射线探测
JP6191408B2 (ja) * 2013-11-12 2017-09-06 株式会社島津製作所 蛍光ｘ線分析装置

Also Published As

Publication number Publication date
JP2019503039A (ja) 2019-01-31
US10575391B2 (en) 2020-02-25
EP3384737A1 (en) 2018-10-10
US20180270939A1 (en) 2018-09-20
CN108293289A (zh) 2018-07-17
WO2017093045A1 (en) 2017-06-08
CN108293289B (zh) 2022-09-13
EP3384737B1 (en) 2019-09-18

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