JP2024500621A - 位相コントラストｘ線撮像システムの視野視覚化 - Google Patents

位相コントラストｘ線撮像システムの視野視覚化 Download PDF

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Publication number
JP2024500621A
JP2024500621A JP2023528713A JP2023528713A JP2024500621A JP 2024500621 A JP2024500621 A JP 2024500621A JP 2023528713 A JP2023528713 A JP 2023528713A JP 2023528713 A JP2023528713 A JP 2023528713A JP 2024500621 A JP2024500621 A JP 2024500621A
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Japan
Prior art keywords
light field
projector
holder
grating
target area
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Pending
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JP2023528713A
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English (en)
Japanese (ja)
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JP2024500621A5 (cg-RX-API-DMAC7.html
Inventor
トーマス コーラー
ステファン レオナルド ローシャー
ヘレオン ヴォトマイアー
アンドレ ブラウナゲル
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Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of JP2024500621A publication Critical patent/JP2024500621A/ja
Publication of JP2024500621A5 publication Critical patent/JP2024500621A5/ja
Pending legal-status Critical Current

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    • 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
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
    • 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
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • 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
    • A61B6/44—Constructional features of apparatus 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
    • A61B6/48—Diagnostic techniques
    • A61B6/484—Diagnostic techniques involving phase contrast X-ray imaging

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2023528713A 2020-12-16 2021-12-07 位相コントラストｘ線撮像システムの視野視覚化 Pending JP2024500621A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20214451.5 2020-12-16
EP20214451.5A EP4014879A1 (en) 2020-12-16 2020-12-16 Field of view visualization for phase contrast x-ray imaging systems
PCT/EP2021/084465 WO2022128590A1 (en) 2020-12-16 2021-12-07 Field of view visualization for phase contrast x-ray imaging systems

Publications (2)

Publication Number Publication Date
JP2024500621A true JP2024500621A (ja) 2024-01-10
JP2024500621A5 JP2024500621A5 (cg-RX-API-DMAC7.html) 2024-12-09

Family

ID=73854739

Family Applications (1)

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JP2023528713A Pending JP2024500621A (ja) 2020-12-16 2021-12-07 位相コントラストｘ線撮像システムの視野視覚化

Country Status (5)

Country Link
US (1) US20240050048A1 (cg-RX-API-DMAC7.html)
EP (1) EP4014879A1 (cg-RX-API-DMAC7.html)
JP (1) JP2024500621A (cg-RX-API-DMAC7.html)
DE (1) DE112021006489T5 (cg-RX-API-DMAC7.html)
WO (1) WO2022128590A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10881371B2 (en) 2018-12-27 2021-01-05 Medtronic Navigation, Inc. System and method for imaging a subject
US11071507B2 (en) * 2018-12-27 2021-07-27 Medtronic Navigation, Inc. System and method for imaging a subject

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013523396A (ja) * 2010-04-13 2013-06-17 ケアストリーム ヘルス インク 移動式ｘ線撮影システム用のｘ線管の位置合わせ
JP2016520363A (ja) * 2013-04-23 2016-07-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ライトプロジェクションを利用したチューブ−検出器のアライメント
JP2017104202A (ja) * 2015-12-08 2017-06-15 コニカミノルタ株式会社 Ｘ線タルボ撮影装置
KR20190046186A (ko) * 2017-10-25 2019-05-07 신한대학교 산학협력단 조사야 조절장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006004692A1 (de) * 2006-01-31 2007-08-09 Siemens Ag Bildgebendes medizintechnisches Gerät und Verfahren für ein derartiges Gerät
DE102016214678A1 (de) * 2016-08-08 2018-02-08 Siemens Healthcare Gmbh Mobile Gitter-Detektor-Anordnung
EP3378397A1 (en) * 2017-03-24 2018-09-26 Koninklijke Philips N.V. Sensitivity optimized patient positioning system for dark-field x-ray imaging
JP6838531B2 (ja) * 2017-09-06 2021-03-03 株式会社島津製作所 放射線位相差撮影装置
EP3473186A1 (en) 2017-10-18 2019-04-24 Koninklijke Philips N.V. Radiation target indication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013523396A (ja) * 2010-04-13 2013-06-17 ケアストリーム ヘルス インク 移動式ｘ線撮影システム用のｘ線管の位置合わせ
JP2016520363A (ja) * 2013-04-23 2016-07-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ライトプロジェクションを利用したチューブ−検出器のアライメント
JP2017104202A (ja) * 2015-12-08 2017-06-15 コニカミノルタ株式会社 Ｘ線タルボ撮影装置
KR20190046186A (ko) * 2017-10-25 2019-05-07 신한대학교 산학협력단 조사야 조절장치

Also Published As

Publication number Publication date
EP4014879A1 (en) 2022-06-22
WO2022128590A1 (en) 2022-06-23
DE112021006489T5 (de) 2023-11-23
US20240050048A1 (en) 2024-02-15

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