JP2009507524A - 変形マップに制約を課す方法およびそれを実装するためのシステム - Google Patents
変形マップに制約を課す方法およびそれを実装するためのシステム Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/103—Treatment planning systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/103—Treatment planning systems
- A61N5/1031—Treatment planning systems using a specific method of dose optimization
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/103—Treatment planning systems
- A61N2005/1041—Treatment planning systems using a library of previously administered radiation treatment applied to other patients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/103—Treatment planning systems
- A61N5/1037—Treatment planning systems taking into account the movement of the target, e.g. 4D-image based planning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/103—Treatment planning systems
- A61N5/1038—Treatment planning systems taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1065—Beam adjustment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1069—Target adjustment, e.g. moving the patient support
Abstract
Description
Claims (31)
- 2つの画像間の変形マップを生成するステップと、
前記画像の一方において限定された構造を特定するステップと、
変形ベースの限定された構造を作り出すために、前記限定された構造を前記一方の画像から他方の画像上に関連付けるように、前記変形マップを適用するステップと、
前記変形ベースの限定された構造を変更するステップと、
前記変形ベースの限定された構造を変更する前記ステップに応答して前記変形マップを更新するステップと、
を含む変形マップに制約を課す方法。 - 前記変形ベースの限定された構造を変更するステップは手動で行われる、請求項1に記載の方法。
- 変形マップに制約を課す前記方法は、放射線療法治療計画の計画および引渡し中に行われる、請求項1に記載の方法。
- 前記画像は、患者の少なくとも一部分のコンピュータによって生成される画像であり、前記コンピュータによって生成される画像は、医用撮像デバイスを使用して取得される、請求項1に記載の方法。
- 前記更新された変形マップに基づいて、輪郭を生成するステップをさらに含む、請求項1に記載の方法。
- 前記変形マップに基づいて、前記患者の蓄積線量を判定するステップをさらに含む、請求項1に記載の方法。
- 前記変形マップに基づいて前記画像の一方を再マップするステップをさらに含む、請求項1に記載の方法。
- 前記画像の一方に前記変形マップを適用することによって新しい画像を生成するステップをさらに含む、請求項1に記載の方法。
- 新しい画像を生成するために前記2つの画像と前記変形マップを合成するステップをさらに含む、請求項1に記載の方法。
- 前記画像が異なる撮像様式から生成される、請求項1に記載の方法。
- 前記画像が体積の時系列の組に基づいている、請求項1に記載の方法。
- 2つの画像間の変形マップを生成するステップと、
前記画像の一方において限定された構造を特定するステップと、
変形ベースの限定された構造を作り出すために、前記限定された構造を前記一方の画像から他方の画像上に関連付けるように、前記変形マップを適用するステップと、
前記変形ベースの限定された構造を変更するステップと、
前記変形ベースの限定された構造を変更する前記ステップに応答して前記変形マップを更新するステップと、
前記更新された変形マップに基づいて輪郭を生成するステップと、
を含む変形マップに制約を課す方法。 - 前記変形ベースの限定された構造を変更するステップは、手動で行われる、請求項12に記載の方法。
- 変形マップに制約を課す前記方法は、放射線療法治療計画の計画および引渡し中に行われる、請求項12に記載の方法。
- 前記画像が、患者の少なくとも一部分のコンピュータによって生成される画像であり、前記コンピュータによって生成される画像は、医用撮像デバイスを使用して取得される、請求項12に記載の方法。
- 前記変形マップに基づいて、前記患者の蓄積線量を判定するステップをさらに含む、請求項12に記載の方法。
- 前記変形マップに基づいて、前記画像の一方を再マップするステップをさらに含む、請求項12に記載の方法。
- 前記画像の一方に前記変形マップを適用することによって新しい画像を生成するステップをさらに含む、請求項12に記載の方法。
- 前記画像は、異なる撮像様式から生成される、請求項12に記載の方法。
- 前記画像は体積の時系列の組に基づいている、請求項12に記載の方法。
- 第1の輪郭セットを生成するステップと、
第2の輪郭セットを生成するステップと、
前記第1の輪郭セットと前記第2の輪郭セットの間の変形マップを生成するステップと、
を含む変形マップに制約を課す方法。 - 前記第1の輪郭セットおよび前記第2の輪郭セットの1つが画像を含む、請求項21に記載の方法。
- 前記画像は、患者の少なくとも一部分のコンピュータによって生成される画像であり、前記コンピュータによって生成される画像は、医用撮像デバイスを使用して取得される、請求項22に記載の方法。
- 前記画像の一方に前記変形マップを適用することによって新しい画像を生成するステップをさらに含む、請求項22に記載の方法。
- 前記画像が、異なる撮像システムから生成される、請求項22に記載の方法。
- 前記画像が体積の時系列の組に基づいている、請求項22に記載の方法。
- 変形マップに制約を課す前記方法は、放射線療法治療計画の前記計画および引渡し中に行われる、請求項21に記載の方法。
- 前記第1の輪郭セットは第1の関心領域を限定しており、前記第2の輪郭セットは第2の関心領域を限定しており、変形ベースの限定された関心領域を作り出すために、前記第1の関心領域を前記第2の関心領域上に関連付けるように、前記変形マップを適用するステップをさらに含む、請求項21に記載の方法。
- 前記変形ベースの限定された関心領域を変更するステップをさらに含む、請求項28に記載の方法。
- 第1の撮像システムを使用して第1の画像を取得するステップと、
前記第1の撮像システムとは異なる第2の撮像システムを使用して第2の画像を取得するステップと、
第2の画像の歪み、欠点、および不完全さのうち1つを修正するために、前記第1の画像と前記第2の画像の間の変形マップを生成するステップと、
を含む変形マップに制約を課す方法。 - 前記第1の画像において限定された構造を特定するステップと、
変形ベースの限定された構造を作り出すために、前記限定された構造を前記第1の画像から前記第2の画像上に関連付けるように、前記変形マップを適用するステップと、
前記変形ベースの限定された構造を変更するステップと、
前記変形ベースの限定された構造を変更する前記ステップに応答して、前記変形マップを更新するステップとをさらに含む、請求項30に記載の方法。
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US70158005P | 2005-07-22 | 2005-07-22 | |
PCT/US2006/028536 WO2007014092A2 (en) | 2005-07-22 | 2006-07-21 | Method of placing constraints on a deformation map and system for implementing same |
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JP2009507524A true JP2009507524A (ja) | 2009-02-26 |
JP2009507524A5 JP2009507524A5 (ja) | 2009-09-03 |
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US (1) | US7567694B2 (ja) |
EP (1) | EP1907058B1 (ja) |
JP (1) | JP2009507524A (ja) |
KR (1) | KR20080044251A (ja) |
CN (1) | CN101529442A (ja) |
CA (1) | CA2616299A1 (ja) |
WO (1) | WO2007014092A2 (ja) |
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2006
- 2006-07-21 CA CA002616299A patent/CA2616299A1/en not_active Abandoned
- 2006-07-21 WO PCT/US2006/028536 patent/WO2007014092A2/en active Application Filing
- 2006-07-21 JP JP2008523016A patent/JP2009507524A/ja active Pending
- 2006-07-21 US US11/459,061 patent/US7567694B2/en active Active
- 2006-07-21 EP EP06788223.3A patent/EP1907058B1/en active Active
- 2006-07-21 KR KR1020087004293A patent/KR20080044251A/ko not_active Application Discontinuation
- 2006-07-21 CN CN200680035012A patent/CN101529442A/zh active Pending
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JP2013529509A (ja) * | 2010-06-23 | 2013-07-22 | ヴァリアン メディカル システムズ インターナショナル アーゲー | 高度な構造生成および編集のためのメカニズム |
JP2016129796A (ja) * | 2010-06-23 | 2016-07-21 | ヴァリアン メディカル システムズ インターナショナル アーゲー | 高度な構造生成および編集のためのメカニズム |
WO2012127727A1 (ja) * | 2011-03-18 | 2012-09-27 | 三菱重工業株式会社 | 放射線治療装置制御装置、その処理方法、及びプログラム |
JP2012196259A (ja) * | 2011-03-18 | 2012-10-18 | Mitsubishi Heavy Ind Ltd | 放射線治療装置制御装置、その処理方法、及びプログラム |
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JP2014531634A (ja) * | 2011-08-30 | 2014-11-27 | コーニンクレッカ フィリップス エヌ ヴェ | 可変画像レジストレーションのワークフローにおけるユーザー入力と変形ベクトル場の修正との統合 |
JP2019524304A (ja) * | 2016-08-11 | 2019-09-05 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 画像ベースの放射線治療計画に使用されるように構成される医用製品 |
JP7092745B2 (ja) | 2016-08-11 | 2022-06-28 | コーニンクレッカ フィリップス エヌ ヴェ | 画像ベースの放射線治療計画に使用されるように構成される医用製品 |
JP7432437B2 (ja) | 2020-04-28 | 2024-02-16 | キヤノンメディカルシステムズ株式会社 | 治療支援装置及び治療支援プログラム |
Also Published As
Publication number | Publication date |
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WO2007014092A3 (en) | 2009-04-16 |
US7567694B2 (en) | 2009-07-28 |
EP1907058B1 (en) | 2015-06-24 |
EP1907058A2 (en) | 2008-04-09 |
KR20080044251A (ko) | 2008-05-20 |
WO2007014092A2 (en) | 2007-02-01 |
EP1907058A4 (en) | 2009-10-21 |
US20070189591A1 (en) | 2007-08-16 |
CA2616299A1 (en) | 2007-02-01 |
CN101529442A (zh) | 2009-09-09 |
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