JP7555911B2 - 肺気量ゲートｘ線撮像システム及び方法 - Google Patents

肺気量ゲートｘ線撮像システム及び方法 Download PDF

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JP7555911B2
JP7555911B2 JP2021518428A JP2021518428A JP7555911B2 JP 7555911 B2 JP7555911 B2 JP 7555911B2 JP 2021518428 A JP2021518428 A JP 2021518428A JP 2021518428 A JP2021518428 A JP 2021518428A JP 7555911 B2 JP7555911 B2 JP 7555911B2
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カイリー，ジャニド，パトリシア，ブランコ
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データ インテグリティ アドバイザーズ，エルエルシー
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JP2021518428A 2018-06-08 2019-05-23 肺気量ゲートｘ線撮像システム及び方法 Active JP7555911B2 (ja)

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US201862682720P 2018-06-08 2018-06-08
US62/682,720 2018-06-08
US201962812818P 2019-03-01 2019-03-01
US62/812,818 2019-03-01
US16/420,030 US10650585B2 (en) 2018-06-08 2019-05-22 System and method for geometrically-resolved radiographic X-ray imaging
US16/420,007 US12026832B2 (en) 2018-06-08 2019-05-22 System and method for gating radiation exposure
US16/420,030 2019-05-22
US16/420,007 2019-05-22
US16/420,011 2019-05-22
US16/420,011 US11120622B2 (en) 2018-06-08 2019-05-22 System and method for biophysical lung modeling
PCT/US2019/033751 WO2019236317A1 (en) 2018-06-08 2019-05-23 System and method for lung-volume-gated x-ray imaging

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US10667723B2 (en) 2016-02-19 2020-06-02 Covidien Lp Systems and methods for video-based monitoring of vital signs
US11273326B2 (en) * 2017-06-29 2022-03-15 Canon Medical Systems Corporation Radiotherapy system and treatment support apparatus
WO2019094893A1 (en) 2017-11-13 2019-05-16 Covidien Lp Systems and methods for video-based monitoring of a patient
CN111565638B (zh) 2018-01-08 2023-08-15 柯惠有限合伙公司 用于基于视频的非接触式潮气容积监测的系统和方法
US10650585B2 (en) 2018-06-08 2020-05-12 Data Integrity Advisors, Llc System and method for geometrically-resolved radiographic X-ray imaging
US11510584B2 (en) 2018-06-15 2022-11-29 Covidien Lp Systems and methods for video-based patient monitoring during surgery
WO2020033613A1 (en) 2018-08-09 2020-02-13 Covidien Lp Video-based patient monitoring systems and associated methods for detecting and monitoring breathing
EP3643239B8 (en) * 2018-10-22 2024-02-21 Siemens Healthineers AG Method and system for controlling an x-ray projection imaging device
US11617520B2 (en) 2018-12-14 2023-04-04 Covidien Lp Depth sensing visualization modes for non-contact monitoring
US11315275B2 (en) 2019-01-28 2022-04-26 Covidien Lp Edge handling methods for associated depth sensing camera devices, systems, and methods
EP3815609A1 (en) * 2019-10-31 2021-05-05 Koninklijke Philips N.V. Apparatus for determining an orientation of a patient's chest
AU2019477068B2 (en) * 2019-12-04 2026-04-09 Data Integrity Advisors, Llc System and method for determining radiation parameters
EP3838159A1 (en) * 2019-12-17 2021-06-23 Koninklijke Philips N.V. Navigating bronchial pathways
CN111383218B (zh) * 2020-03-11 2021-11-09 上海依智医疗技术有限公司 基于医学影像的诊断信息处理方法及存储介质
US12064268B2 (en) * 2020-03-17 2024-08-20 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for medical imaging
RS66293B1 (sr) * 2020-03-25 2025-01-31 Data Integrity Advisors Llc Postupak za pozicioniranje pacijenata unutar rendgenskog aparata
US12430757B2 (en) * 2020-04-17 2025-09-30 Visible Patient Automatic determination method of at least one parameter indicative of the degree or level of functionality of a lung
CN111724359B (zh) * 2020-06-12 2023-06-02 深圳技术大学 一种确定肺叶运动轨迹的方法、装置和存储介质
CA3177875A1 (en) * 2020-06-25 2021-12-30 Australian Lung Health Initiative Pty Ltd Imaging device and method for multiple image acquisition
US12357194B2 (en) 2020-07-09 2025-07-15 Covidien Lp Informative display for non-contact patient monitoring
US20220054021A1 (en) * 2020-08-18 2022-02-24 Siemens Healthcare Gmbh Medical imaging with ecg triggering
EP3970620A1 (en) * 2020-09-21 2022-03-23 Koninklijke Philips N.V. Processing dark-field x-ray image data information
DE102020211944A1 (de) * 2020-09-23 2022-03-24 Siemens Healthcare Gmbh Verfahren zur Ansteuerung eines medizinischen Bildgebungsgeräts
US12514468B2 (en) 2020-12-02 2026-01-06 Covidien Lp Patient position monitoring methods and systems
WO2021092600A2 (en) * 2020-12-14 2021-05-14 Innopeak Technology, Inc. Pose-over-parts network for multi-person pose estimation
US12390124B2 (en) 2021-01-27 2025-08-19 Covidien Lp Systems and methods for non-contact respiratory monitoring
WO2022169858A1 (en) * 2021-02-03 2022-08-11 The Regents Of The University Of California Methods for pulmonary function testing with machine learning analysis and systems for same
EP4059433A1 (en) * 2021-03-16 2022-09-21 Koninklijke Philips N.V. Contactless measurement and visualization of respiration for chest radiography image examinations
CN113057665B (zh) * 2021-03-18 2022-03-18 上海卓昕医疗科技有限公司 肺部影像三维成像方法和系统
EP4064295A1 (en) * 2021-03-24 2022-09-28 Koninklijke Philips N.V. Respiratory muscle capability
US11633168B2 (en) 2021-04-02 2023-04-25 AIX Scan, Inc. Fast 3D radiography with multiple pulsed X-ray sources by deflecting tube electron beam using electro-magnetic field
WO2022240894A1 (en) * 2021-05-11 2022-11-17 Celestial Oncology Inc. Coupled robotic radiation therapy system
EP4111977A1 (en) * 2021-06-29 2023-01-04 Koninklijke Philips N.V. A method for x-ray image processing
US12490904B2 (en) 2021-10-08 2025-12-09 Covidien Lp Enhanced image for non-contact monitoring
US12539094B2 (en) * 2021-10-25 2026-02-03 Analogic Corporation Prediction of extrema of respiratory motion and related systems, methods, and devices
CN114028737A (zh) * 2021-10-29 2022-02-11 翰斯泰医疗科技(苏州)有限公司 一种放射治疗设备的防碰撞方法、装置、设备及存储介质
CN118338848A (zh) * 2021-11-29 2024-07-12 锐珂医疗公司 门控呼吸射线照相触发
US12482557B2 (en) 2021-12-09 2025-11-25 Covidien Lp Systems and methods for improved non-contact patient monitoring of incubated neonates
EP4197444A1 (en) 2021-12-20 2023-06-21 Koninklijke Philips N.V. Lung volume estimation from radiographic images
US12374128B2 (en) 2021-12-21 2025-07-29 Covidien Lp Non-contact depth sensing monitoring in vehicles
AU2022417288A1 (en) * 2021-12-22 2024-07-25 Australian Lung Health Initiative Pty Ltd Improvements in imaging devices and methods for multiple image acquisition
DE102022200806A1 (de) * 2022-01-25 2023-07-27 Siemens Healthcare Gmbh Bereitstellen eines Ergebnisdatensatzes
CN114587347B (zh) * 2022-03-25 2023-04-28 深圳市华屹医疗科技有限公司 肺功能检测方法、系统、装置、计算机设备和存储介质
US11712584B1 (en) 2022-05-24 2023-08-01 Accuray Incorporated Prospective and retrospective on-line adaptive radiotherapy
US12333738B2 (en) * 2022-06-30 2025-06-17 Siemens Healthineers International Ag Methods, systems and computer readable mediums for evaluating and displaying a breathing motion
US20240005514A1 (en) * 2022-07-01 2024-01-04 Q Bio, Inc. Dynamic segmentation of anatomical structures
DE102022208726A1 (de) 2022-08-23 2024-02-29 Siemens Healthcare Gmbh Computerimplementiertes Verfahren zum Betrieb einer medizinischen Bildgebungseinrichtung, Bildgebungseinrichtung, Computerprogramm und elektronisch lesbarer Datenträger
KR102537328B1 (ko) * 2022-11-15 2023-05-30 주식회사 이노야드 라이다 센서 기반 흉상 모델링 및 흉부 치수 측정 방법 및 장치
TWI824964B (zh) * 2023-04-14 2023-12-01 倍利科技股份有限公司 手術定位系統及定位方法
JP2025001862A (ja) * 2023-06-21 2025-01-09 東芝エネルギーシステムズ株式会社 時系列信号予測装置、放射線治療装置、時系列信号予測方法、プログラム、および記憶媒体
CN119355608B (zh) * 2024-12-23 2025-03-25 南方科技大学 基于激光散斑图像的磁共振门控方法、装置、终端及介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007111207A1 (ja) 2006-03-16 2007-10-04 Osaka University ３次元スパイログラム計測方法及びコンピュータプログラム
JP2012210232A (ja) 2009-08-19 2012-11-01 Mitsubishi Electric Corp 放射線治療システム
JP3183103U (ja) 2013-02-13 2013-04-25 株式会社島津製作所 Ｘ線撮影装置

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871360A (en) 1973-07-30 1975-03-18 Brattle Instr Corp Timing biological imaging, measuring, and therapeutic timing systems
US5764723A (en) * 1996-10-16 1998-06-09 The Trustees Of Columbia University In The City Of New York Apparatus and method to gate a source for radiation therapy
US6501981B1 (en) 1999-03-16 2002-12-31 Accuray, Inc. Apparatus and method for compensating for respiratory and patient motions during treatment
US20030036693A1 (en) * 2001-08-10 2003-02-20 Avinash Gopal B. Method to obtain the cardiac gating signal using a cardiac displacement sensor
US6650931B1 (en) * 2001-11-14 2003-11-18 Pacesetter, Inc. System and method of automatically determining the onsets and ends of cardiac events and far-field signals
US7367955B2 (en) 2003-06-13 2008-05-06 Wisconsin Alumni Research Foundation Combined laser spirometer motion tracking system for radiotherapy
US7620229B2 (en) 2003-08-14 2009-11-17 Fujifilm Corporation Method and apparatus for aiding image interpretation and computer-readable recording medium storing program therefor
US8064983B2 (en) * 2003-11-26 2011-11-22 General Electric Company Method and system for prospective gating using multiple inputs
JP4510564B2 (ja) * 2004-03-23 2010-07-28 富士フイルム株式会社 放射線撮影装置、及び、そのプログラム
US7046765B2 (en) 2004-03-31 2006-05-16 Accuray, Inc. Radiosurgery x-ray system with collision avoidance subsystem
WO2006050388A2 (en) * 2004-11-02 2006-05-11 The Children's Hospital Of Philadelphia Respiratory volume/flow gating, monitoring, and spirometry system for mri
US7245698B2 (en) * 2005-07-13 2007-07-17 Siemens Medical Solutions Usa, Inc. 4-dimensional digital tomosynthesis and its applications in radiation therapy
US7545907B2 (en) 2005-11-09 2009-06-09 Dexela Limited Methods and apparatus for obtaining low-dose imaging
JP5175834B2 (ja) * 2006-03-22 2013-04-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 呼吸でゲーティングされた心拍記録
US7570738B2 (en) 2006-08-04 2009-08-04 Siemens Medical Solutions Usa, Inc. Four-dimensional (4D) image verification in respiratory gated radiation therapy
GB2441550A (en) 2006-09-05 2008-03-12 Vision Rt Ltd Surface-imaging breathing monitor
US8761864B2 (en) 2006-09-14 2014-06-24 General Electric Company Methods and apparatus for gated acquisitions in digital radiography
US7646936B2 (en) * 2006-10-03 2010-01-12 Varian Medical Systems International Ag Spatially variant image deformation
CA2670275A1 (en) 2006-11-23 2008-05-29 Swissray International Inc. X-ray system and method for generating x-ray images
US20080243018A1 (en) * 2007-03-30 2008-10-02 General Electric Company System and method to track a respiratory cycle of a subject
US8295435B2 (en) 2008-01-16 2012-10-23 Accuray Incorporated Cardiac target tracking
JP2010069099A (ja) 2008-09-19 2010-04-02 Toshiba Corp 画像処理装置及びｘ線コンピュータ断層撮影装置
GB0822605D0 (en) 2008-12-11 2009-01-21 Pneumacare Ltd Method and apparatus for monitoring an object
WO2010083415A1 (en) 2009-01-16 2010-07-22 The United States Of America, As Represented By The Secretary, Department Of Health & Human Services Methods for tracking motion of internal organs and methods for radiation therapy using tracking methods
US9002427B2 (en) * 2009-03-30 2015-04-07 Lifewave Biomedical, Inc. Apparatus and method for continuous noninvasive measurement of respiratory function and events
JP2011161220A (ja) 2010-01-14 2011-08-25 Toshiba Corp 画像処理装置、ｘ線コンピュータ断層撮像装置及び画像処理プログラム
JP5451461B2 (ja) 2010-03-05 2014-03-26 三菱電機株式会社 駆動式患者台、駆動式患者台の制御装置、駆動式患者台制御用プログラム及びこれらを用いた粒子線治療装置
JP5611667B2 (ja) * 2010-05-21 2014-10-22 株式会社東芝 Ｘ線コンピュータ断層撮影装置
US10219787B2 (en) 2010-09-29 2019-03-05 The Board Of Trustees Of The Leland Stanford Junior University Respiratory mode (“R-Mode”)—acquisition and display of cardiovascular images to show respiratory effects
US20120087464A1 (en) 2010-10-09 2012-04-12 Fmi Technologies, Inc. Multi-source low dose x-ray ct imaging aparatus
US8768029B2 (en) 2010-10-20 2014-07-01 Medtronic Navigation, Inc. Selected image acquisition technique to optimize patient model construction
US8824630B2 (en) 2010-10-29 2014-09-02 Accuray Incorporated Method and apparatus for treating a target's partial motion range
WO2012095784A1 (en) 2011-01-13 2012-07-19 Koninklijke Philips Electronics N.V. Visualization of catheter in three-dimensional ultrasound
US9271692B2 (en) 2011-04-01 2016-03-01 Varian Medical Systems, Inc. System and method for triggering an imaging process based on non-periodicity in breathing
EP2699166B1 (en) 2011-04-21 2019-09-04 Koninklijke Philips N.V. Mpr slice selection for visualization of catheter in three-dimensional ultrasound
US9433389B2 (en) * 2011-07-12 2016-09-06 University Of Maryland, Baltimore Method for monitoring the accuracy of tissue motion prediction from surrogates
DE102011081422B4 (de) * 2011-08-23 2013-07-11 Siemens Aktiengesellschaft Bildgestützte Strahlentherapie
DE102011083854B4 (de) * 2011-09-30 2019-01-10 Siemens Healthcare Gmbh Zeitaufgelöste Tomosynthesebildgebung
JP2014528333A (ja) 2011-10-10 2014-10-27 モナシュ ユニバーシティ 心臓のイメージング方法
JP2013169289A (ja) 2012-02-20 2013-09-02 Mitsubishi Heavy Ind Ltd 患者傾動装置付きカウチ
JP5844187B2 (ja) * 2012-03-23 2016-01-13 富士フイルム株式会社 画像解析装置および方法並びにプログラム
US9076201B1 (en) * 2012-03-30 2015-07-07 University Of Louisville Research Foundation, Inc. Volumetric deformable registration method for thoracic 4-D computed tomography images and method of determining regional lung function
US10925564B2 (en) 2012-04-20 2021-02-23 Siemens Medical Solutions Usa, Inc. Medical imaging system with range imaging-based control
US20130345543A1 (en) 2012-04-20 2013-12-26 Siemens Medical Solutions Usa, Inc. Status Indicator Lights for a Medical Imaging System
KR101201950B1 (ko) 2012-07-02 2012-11-16 오뚜기라면 주식회사 용기면류 포장장치 및 그 포장방법
US20140107390A1 (en) 2012-10-12 2014-04-17 Elekta Ab (Publ) Implementation and experimental results of real-time 4d tumor tracking using multi-leaf collimator (mlc), and/or mlc-carriage (mlc-bank), and/or treatment table (couch)
CN103830848B (zh) * 2012-11-27 2018-09-14 Ge医疗系统环球技术有限公司 用于门控放射治疗的方法和系统
US9639952B2 (en) * 2012-12-12 2017-05-02 Konica Minolta, Inc. Image-processing apparatus and storage medium
WO2014165979A1 (en) * 2013-04-11 2014-10-16 British Columbia Cancer Agency Branch Combined respiration and cardiac gating for radiotherapy using electrical impedance technology
US10493298B2 (en) 2013-08-02 2019-12-03 Varian Medical Systems, Inc. Camera systems and methods for use in one or more areas in a medical facility
EP2839783B1 (en) * 2013-08-19 2019-10-02 Varian Medical Systems, Inc. Radiation imaging using very slow rotational technique
US9155868B2 (en) 2013-08-30 2015-10-13 Medtronic, Inc. Delivery catheter apparatus and methods
EP3057660B1 (en) 2013-10-16 2019-07-31 Koninklijke Philips N.V. Estimating position of an organ with a biomechanical model
EP3094256A4 (en) * 2014-01-15 2017-12-20 The Regents Of The University Of California Physical deformable lung phantom with subject specific elasticity
JP6273940B2 (ja) * 2014-03-19 2018-02-07 コニカミノルタ株式会社 画像解析装置、画像撮影システム及び画像解析プログラム
EP3185774A1 (en) * 2014-08-28 2017-07-05 Brainlab AG Breathing phase-based transformation of a static computed tomography
US10980494B2 (en) * 2014-10-20 2021-04-20 The University Of North Carolina At Chapel Hill Systems and related methods for stationary digital chest tomosynthesis (s-DCT) imaging
US9451927B2 (en) * 2014-10-28 2016-09-27 Siemens Aktiengesellschaft Computed tomography data-based cycle estimation and four-dimensional reconstruction
KR101700911B1 (ko) * 2015-03-26 2017-02-01 경북대학교 산학협력단 호흡 운동 측정 장치 및 방법
US11202680B2 (en) * 2015-08-14 2021-12-21 Intuitive Surgical Operations, Inc. Systems and methods of registration for image-guided surgery
US10546397B2 (en) * 2015-09-16 2020-01-28 Koninklijke Philips N.V. Respiratory motion compensation for four-dimensional computed tomography imaging using ultrasound
WO2017066358A1 (en) * 2015-10-12 2017-04-20 Loma Linda University Methods and systems to perform proton computed tomography
US10342996B2 (en) 2016-08-29 2019-07-09 Accuray Incorporated Online angle selection in rotational imaging and tracking systems
US10667778B2 (en) 2016-09-14 2020-06-02 University Of Louisville Research Foundation, Inc. Accurate detection and assessment of radiation induced lung injury based on a computational model and computed tomography imaging
JP6785485B2 (ja) 2016-12-01 2020-11-18 株式会社島津製作所 Ｘ線透視装置
US11471217B2 (en) 2017-12-11 2022-10-18 Covidien Lp Systems, methods, and computer-readable media for improved predictive modeling and navigation
US10650585B2 (en) 2018-06-08 2020-05-12 Data Integrity Advisors, Llc System and method for geometrically-resolved radiographic X-ray imaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007111207A1 (ja) 2006-03-16 2007-10-04 Osaka University ３次元スパイログラム計測方法及びコンピュータプログラム
JP2012210232A (ja) 2009-08-19 2012-11-01 Mitsubishi Electric Corp 放射線治療システム
JP3183103U (ja) 2013-02-13 2013-04-25 株式会社島津製作所 Ｘ線撮影装置

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