BRPI0914095A2 - método de aquisição de imagem angiográfica, unidade de controle de colimador de um dispositivo de aquisição de imagem angiográfica, dispositivo de aquisição de imagem angiográfica e produto de programa de computador - Google Patents

método de aquisição de imagem angiográfica, unidade de controle de colimador de um dispositivo de aquisição de imagem angiográfica, dispositivo de aquisição de imagem angiográfica e produto de programa de computador

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Publication number
BRPI0914095A2
BRPI0914095A2 BRPI0914095A BRPI0914095A BRPI0914095A2 BR PI0914095 A2 BRPI0914095 A2 BR PI0914095A2 BR PI0914095 A BRPI0914095 A BR PI0914095A BR PI0914095 A BRPI0914095 A BR PI0914095A BR PI0914095 A2 BRPI0914095 A2 BR PI0914095A2
Authority
BR
Brazil
Prior art keywords
image acquisition
angiographic image
acquisition device
control unit
computer program
Prior art date
Application number
BRPI0914095A
Other languages
English (en)
Portuguese (pt)
Inventor
Dirk Schaefer
Gert A F Schoonenberg
Michael Grass
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0914095A2 publication Critical patent/BRPI0914095A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/008—Specific post-processing after tomographic reconstruction, e.g. voxelisation, metal artifact correction
    • 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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5247—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from an ionising-radiation diagnostic technique and a non-ionising radiation diagnostic technique, e.g. X-ray and ultrasound
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/404—Angiography
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
BRPI0914095A 2008-10-10 2009-10-07 método de aquisição de imagem angiográfica, unidade de controle de colimador de um dispositivo de aquisição de imagem angiográfica, dispositivo de aquisição de imagem angiográfica e produto de programa de computador BRPI0914095A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08166304 2008-10-10
PCT/IB2009/054381 WO2010041201A1 (en) 2008-10-10 2009-10-07 Angiographic image acquisition system and method with automatic shutter adaptation for yielding a reduced field of view covering a segmented target structure or lesion for decreasing x-radiation dose in minimally invasive x-ray-guided interventions

Publications (1)

Publication Number Publication Date
BRPI0914095A2 true BRPI0914095A2 (pt) 2015-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914095A BRPI0914095A2 (pt) 2008-10-10 2009-10-07 método de aquisição de imagem angiográfica, unidade de controle de colimador de um dispositivo de aquisição de imagem angiográfica, dispositivo de aquisição de imagem angiográfica e produto de programa de computador

Country Status (7)

Country Link
US (1) US9280837B2 (enExample)
EP (1) EP2349004B1 (enExample)
JP (1) JP5739812B2 (enExample)
CN (1) CN102202576B (enExample)
BR (1) BRPI0914095A2 (enExample)
RU (1) RU2521692C2 (enExample)
WO (1) WO2010041201A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113096141B (zh) * 2021-04-19 2022-01-11 推想医疗科技股份有限公司 冠状动脉分割方法以及冠状动脉分割装置

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2627433B2 (ja) 1988-08-02 1997-07-09 日本セメント株式会社 分割式仮焼装置
ES2659090T3 (es) 2009-03-20 2018-03-13 Orthoscan Incorporated Aparato móvil de captación de imagen
JP5612079B2 (ja) * 2009-05-05 2014-10-22 コーニンクレッカ フィリップス エヌ ヴェ Ｘ線画像を取得する方法及び自動的なウェッジの位置決めを有するｘ線画像取得装置
WO2012011035A1 (en) * 2010-07-19 2012-01-26 Koninklijke Philips Electronics N.V. Adaptive roadmapping
US20120150025A1 (en) * 2010-09-21 2012-06-14 Siemens Corporation Image Registration Using Interventional Devices
US8768029B2 (en) 2010-10-20 2014-07-01 Medtronic Navigation, Inc. Selected image acquisition technique to optimize patient model construction
US9125611B2 (en) 2010-12-13 2015-09-08 Orthoscan, Inc. Mobile fluoroscopic imaging system
US20140015836A1 (en) * 2010-12-15 2014-01-16 Koninklijke Philips Electronics N.V. System and method for generating and displaying a 2d projection from a 3d or 4d dataset
EP2685900B1 (en) * 2011-03-15 2022-12-21 Koninklijke Philips N.V. Medical imaging device for providing an image representation supporting in positioning an intervention device
WO2013186661A1 (en) * 2012-06-14 2013-12-19 Koninklijke Philips N.V. Spectral imaging based decision support, treatment planning and/or intervention guidance
CN103548029A (zh) * 2011-05-03 2014-01-29 皇家飞利浦有限公司 用于图像采集工作流的方法和系统
EP2716223A4 (en) * 2011-05-30 2015-04-08 Fujifilm Corp DEVICE AND METHOD FOR DETECTING A BEAM EXPOSURE LEVEL AND PROGRAM THEREFOR
US9058664B2 (en) * 2011-09-07 2015-06-16 Siemens Aktiengesellschaft 2D-2D fusion for interventional guidance in trans-catheter aortic valve implantation
CN102543044B (zh) * 2011-11-28 2013-07-31 中国人民解放军第三军医大学第二附属医院 使冠状动脉显示更精细的方法及系统
JP2013128661A (ja) 2011-12-21 2013-07-04 Canon Inc ステレオｘ線撮影装置、ステレオｘ線撮影方法
FR2993447B1 (fr) * 2012-07-17 2014-07-11 Gen Electric Procede et systeme de traitement d'images pour l'affichage 3d d'un organe d'un patient
EP2903527B1 (en) * 2012-10-05 2018-08-15 Koninklijke Philips N.V. Roi painting
US10210956B2 (en) 2012-10-24 2019-02-19 Cathworks Ltd. Diagnostically useful results in real time
US9943233B2 (en) 2012-10-24 2018-04-17 Cathworks Ltd. Automated measurement system and method for coronary artery disease scoring
US9050056B2 (en) * 2012-12-26 2015-06-09 Biosense Webster (Israel) Ltd. Reduced X-ray exposure by simulating images
US9672640B2 (en) * 2013-01-24 2017-06-06 Varian Medical Systems International Ag Method for interactive manual matching and real-time projection calculation in imaging
CN105263418B (zh) 2013-05-13 2020-02-07 皇家飞利浦有限公司 X射线射束整形
US10424063B2 (en) 2013-10-24 2019-09-24 CathWorks, LTD. Vascular characteristic determination with correspondence modeling of a vascular tree
DE102013223786B3 (de) * 2013-11-21 2014-12-24 Siemens Aktiengesellschaft Angiographisches Untersuchungsverfahren eines Untersuchungsobjekts zur Durchführung von Rotationsangiographien
DE102014204799A1 (de) * 2014-03-14 2015-09-17 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Darstellung eines Gefäßes
CN106133789B (zh) * 2014-03-21 2022-11-18 皇家飞利浦有限公司 用于分割感兴趣区域的图像处理装置和方法
JP6419211B2 (ja) * 2014-03-26 2018-11-07 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 冠状血管の医用イメージングのためのデバイス及び方法
EP3161786B1 (en) * 2014-06-25 2019-10-30 Koninklijke Philips N.V. Imaging device for registration of different imaging modalities
US9616251B2 (en) 2014-07-25 2017-04-11 Varian Medical Systems, Inc. Imaging based calibration systems, devices, and methods
US9974525B2 (en) 2014-10-31 2018-05-22 Covidien Lp Computed tomography enhanced fluoroscopic system, device, and method of utilizing the same
CN115813438A (zh) * 2014-11-14 2023-03-21 皇家飞利浦有限公司 经皮冠状动脉介入（pci）规划接口以及相关联的设备、系统和方法
JP6707320B2 (ja) * 2015-06-01 2020-06-10 キヤノンメディカルシステムズ株式会社 画像処理装置およびｘ線診断装置
CN107809955B (zh) * 2015-06-09 2021-01-19 西门子保健有限责任公司 经由感兴趣界标的自动检测在x射线成像中进行实时准直和roi过滤器定位
US10485992B2 (en) * 2015-06-19 2019-11-26 Koninklijke Philips N.V. Ultrasound guided radiotherapy system
CN107847157B (zh) * 2015-07-16 2021-07-13 心血管系统股份有限公司 血管手术间感测、测量和/或表征血管和/或病变顺应和/或弹性变化的方法、装置和系统
EP3128481B1 (en) * 2015-08-04 2019-12-18 Pie Medical Imaging BV Method and apparatus to improve a 3d + time reconstruction
US10702226B2 (en) 2015-08-06 2020-07-07 Covidien Lp System and method for local three dimensional volume reconstruction using a standard fluoroscope
US10674982B2 (en) 2015-08-06 2020-06-09 Covidien Lp System and method for local three dimensional volume reconstruction using a standard fluoroscope
US10716525B2 (en) 2015-08-06 2020-07-21 Covidien Lp System and method for navigating to target and performing procedure on target utilizing fluoroscopic-based local three dimensional volume reconstruction
US9747701B2 (en) * 2015-08-20 2017-08-29 General Electric Company Systems and methods for emission tomography quantitation
US9962134B2 (en) * 2015-10-28 2018-05-08 Medtronic Navigation, Inc. Apparatus and method for maintaining image quality while minimizing X-ray dosage of a patient
US11172895B2 (en) 2015-12-07 2021-11-16 Covidien Lp Visualization, navigation, and planning with electromagnetic navigation bronchoscopy and cone beam computed tomography integrated
EP3393361B1 (en) * 2015-12-22 2022-08-17 Koninklijke Philips N.V. Ct perfusion protocol targeting
WO2017158592A2 (en) * 2016-03-13 2017-09-21 David Tolkowsky Apparatus and methods for use with skeletal procedures
CN105894445B (zh) * 2016-03-31 2019-06-11 北京思创贯宇科技开发有限公司 一种冠脉图像处理方法和装置
CN105877767A (zh) * 2016-03-31 2016-08-24 北京思创贯宇科技开发有限公司 一种冠脉图像造影方法和装置
US11596369B2 (en) * 2016-05-03 2023-03-07 Daegu Gyeongbuk Institute Of Science And Technology Navigation system for vascular intervention and method for generating virtual x-ray image
JP7099963B2 (ja) 2016-05-16 2022-07-12 キャスワークス リミテッド 画像からの血管の選択方法
EP4300419A3 (en) 2016-05-16 2024-04-03 Cathworks Ltd. System for vascular assessment
JP2019522529A (ja) * 2016-06-22 2019-08-15 エスワイエヌシー−アールエックス、リミテッド 内腔に沿った管腔内デバイスの管腔内経路の推定
CN106093088B (zh) * 2016-08-25 2018-10-26 西安电子科技大学 基于球形准直的x射线光子计数成像系统及其成像方法
US10083504B2 (en) 2016-09-07 2018-09-25 International Business Machines Corporation Multi-step vessel segmentation and analysis
US11000336B2 (en) * 2016-09-23 2021-05-11 Koninklijke Philips N.V. Visualization of an image object relating to an instrucment in an extracorporeal image
US11051886B2 (en) 2016-09-27 2021-07-06 Covidien Lp Systems and methods for performing a surgical navigation procedure
KR101876643B1 (ko) * 2016-11-23 2018-07-13 한국과학기술원 2d 형광 투시 영상과 3d ct 영상 정합 기반의 치료 가이딩 시스템 및 방법
EP3381371A1 (en) * 2017-03-29 2018-10-03 Koninklijke Philips N.V. Angiography panning during x-ray roadmap
WO2018178248A1 (en) * 2017-03-30 2018-10-04 Koninklijke Philips N.V. Oss foreshortening detection systems
EP3387997B1 (en) * 2017-04-13 2020-02-26 Siemens Healthcare GmbH Medical imaging device and method controlling one or more parameters of a medical imaging device
US10699448B2 (en) 2017-06-29 2020-06-30 Covidien Lp System and method for identifying, marking and navigating to a target using real time two dimensional fluoroscopic data
EP3420903B1 (de) 2017-06-29 2019-10-23 Siemens Healthcare GmbH Visualisieren zumindest einer kenngrösse
EP3432262A1 (en) * 2017-07-18 2019-01-23 Koninklijke Philips N.V. Method and system for dynamic multi dimensional images of an object
EP3456248A1 (en) * 2017-09-14 2019-03-20 Koninklijke Philips N.V. Hemodynamic parameters for co-registration
EP3459463A1 (en) 2017-09-26 2019-03-27 Koninklijke Philips N.V. Device and method for determining a volume of projection of a dual-axis computed tomography system
EP3694412A4 (en) 2017-10-10 2021-08-18 Covidien LP SYSTEM AND METHOD FOR IDENTIFYING AND MARKING A TARGET IN A FLUOROSCOPIC THREE-DIMENSIONAL RECONSTRUCTION
US10905498B2 (en) 2018-02-08 2021-02-02 Covidien Lp System and method for catheter detection in fluoroscopic images and updating displayed position of catheter
JP6896145B2 (ja) * 2018-03-09 2021-06-30 富士フイルム株式会社 画像処理装置、画像処理方法、および画像処理プログラム
US20190282189A1 (en) * 2018-03-15 2019-09-19 Accuray Incorporated Limiting imaging radiation dose and improving image quality during treatment delivery
EP3542757A1 (en) * 2018-03-23 2019-09-25 FEops NV Method and system for patient-specific virtual percutaneous structural heart intervention
GB2575795A (en) 2018-07-23 2020-01-29 Medsolve Ltd Imaging system for use in a fluoroscopy procedure
EP3829417B1 (en) * 2018-07-30 2025-04-23 Koninklijke Philips N.V. Intravascular imaging procedure-specific workflow guidance and associated devices, systems, and methods
GB2578485A (en) * 2018-09-18 2020-05-13 Univ Oxford Innovation Ltd Radiomic signature of a perivascular region
EP3870055A4 (en) * 2018-10-22 2022-08-17 ControlRad Inc. CONTROL SYSTEM FOR X-RAY IMAGING SYSTEM
EP3643238A1 (en) * 2018-10-25 2020-04-29 Koninklijke Philips N.V. Image based guiding of an interventional device
DE102018220758B4 (de) * 2018-11-30 2023-02-16 Siemens Healthcare Gmbh Vorrichtung und Verfahren zum Steuern eines Röntgengeräts
CN109934861B (zh) * 2019-01-22 2022-10-18 广东工业大学 一种头颈部多模态医学图像自动配准方法
EP3703011A1 (en) * 2019-02-26 2020-09-02 Koninklijke Philips N.V. Interventional device tracking
CN109820528A (zh) * 2019-03-08 2019-05-31 江苏霆升科技有限公司 一种基于图片识别的x光机聚焦方法、装置及设备
EP4663131A2 (en) 2019-04-01 2025-12-17 Cathworks Ltd. Methods and apparatus for angiographic image selection
US11974819B2 (en) * 2019-05-10 2024-05-07 Nuvasive Inc. Three-dimensional visualization during surgery
DE102019207803A1 (de) * 2019-05-28 2020-12-03 Friedrich-Alexander-Universität Erlangen-Nürnberg Registrierungseinrichtung, Verfahren zum Registrieren, entsprechendes Computerprogramm und computerlesbares Speichermedium
EP3756547A1 (en) * 2019-06-28 2020-12-30 Koninklijke Philips N.V. Automated coronary angiography analysis
WO2021003578A1 (en) 2019-07-10 2021-01-14 Novadaq Technologies ULC Systems and methods for persistent ureter visualization
US11931111B2 (en) * 2019-09-09 2024-03-19 Covidien Lp Systems and methods for providing surgical guidance
WO2021059165A1 (en) 2019-09-23 2021-04-01 Cathworks Ltd. Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device
CN111047612B (zh) * 2019-12-25 2023-02-24 宝鸡市中医医院 一种冠状动脉ct血管造影图像分割方法
DE102020201928A1 (de) * 2020-02-07 2021-08-12 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zur Deformationskorrektur
US12059280B2 (en) * 2020-02-25 2024-08-13 GE Precision Healthcare LLC Methods and systems for dynamic collimation
CN111449750A (zh) * 2020-04-02 2020-07-28 刘强 一种心内科防止大量出血的介入控制系统及控制方法
CN111513739B (zh) * 2020-04-10 2023-08-29 北京东软医疗设备有限公司 血管造影机的控制方法及装置、电子设备、存储介质
CN111710028B (zh) * 2020-05-27 2023-06-30 北京东软医疗设备有限公司 三维造影图像的生成方法、装置、存储介质和电子设备
CN111789605B (zh) * 2020-07-09 2022-04-05 康达洲际医疗器械有限公司 一种动态低剂量dsa成像方法
WO2022161898A1 (en) 2021-01-27 2022-08-04 Koninklijke Philips N.V. Adaptive collimation for interventional x-ray
US12315076B1 (en) 2021-09-22 2025-05-27 Cathworks Ltd. Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall
CN113866695B (zh) * 2021-10-12 2022-08-26 上海交通大学 磁共振实时引导介入的图像采集与重建方法及系统
US12471997B2 (en) 2021-10-14 2025-11-18 Feops Nv Systems and methods for automatically detecting anatomical features for preoperative cardiac implant simulations
EP4181058A1 (en) * 2021-11-10 2023-05-17 Koninklijke Philips N.V. Time-resolved angiography
JP7591186B2 (ja) * 2021-11-10 2024-11-28 コーニンクレッカ フィリップス エヌ ヴェ 時間分解血管造影
CN114463294A (zh) * 2022-01-24 2022-05-10 北京唯迈医疗设备有限公司 一种x射线机自动计量控制方法及系统
IL314862A (en) 2022-02-10 2024-10-01 Cathworks Ltd System and method for machine-learning based sensor analysis and vascular tree segmentation
JP2023134208A (ja) 2022-03-14 2023-09-27 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置及びｘ線診断装置の制御方法
CN114947907A (zh) * 2022-08-01 2022-08-30 康达洲际医疗器械有限公司 一种基于动态多叶光栅的三维c臂成像方法及系统
US12285283B2 (en) * 2022-09-20 2025-04-29 Shanghai United Imaging Intelligence Co., Ltd. Systems and methods for medical image fusion
CN120513054A (zh) * 2022-12-12 2025-08-19 皇家飞利浦有限公司 用于x射线成像中的剂量减少和图像质量的受控准直和滤波
US12446965B2 (en) 2023-08-09 2025-10-21 Cathworks Ltd. Enhanced user interface and crosstalk analysis for vascular index measurement
CN120199316B (zh) * 2025-03-20 2025-10-03 首都医科大学附属北京地坛医院 基于动脉粥样硬化模型的试剂体内靶向递送功能验证方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030332C2 (de) * 1980-08-11 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Primärstrahlenblende für ein Röntgenuntersuchungsgerät
JPH07250827A (ja) * 1994-03-11 1995-10-03 Hitachi Medical Corp Ｘ線画像診断装置
US5617462A (en) 1995-08-07 1997-04-01 Oec Medical Systems, Inc. Automatic X-ray exposure control system and method of use
US6055295A (en) 1998-01-29 2000-04-25 Siemens Corporate Research, Inc. Method and apparatus for automatic collimation in x-ray peripheral imaging
US6775399B1 (en) * 1999-11-17 2004-08-10 Analogic Corporation ROI segmentation image processing system
RU2199951C2 (ru) * 2001-01-09 2003-03-10 Научно-исследовательский институт кардиологии Томского научного центра СО РАМН Способ диагностики эффективности непрямой васкуляризации миокарда после операции динамической кардиомиопластики
US20030086596A1 (en) * 2001-11-07 2003-05-08 Medical Metrics, Inc. Method, computer software, and system for tracking, stabilizing, and reporting motion between vertebrae
DE10240727A1 (de) * 2002-09-04 2004-03-18 Philips Intellectual Property & Standards Gmbh Bildgebendes System und Verfahren zur Optimierung einer Röntgenabbildung
JP4714685B2 (ja) * 2003-07-30 2011-06-29 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 自動調節コリメータを有するｘ線装置
JP4528781B2 (ja) 2003-10-29 2010-08-18 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 Ｘ線装置のイメージングパラメータを調整する装置及び方法
US7539284B2 (en) * 2005-02-11 2009-05-26 Besson Guy M Method and system for dynamic low dose X-ray imaging
US20060198795A1 (en) 2005-11-07 2006-09-07 Giniger Martin S Multi-component oral care compositions
JP5490544B2 (ja) * 2007-01-16 2014-05-14 トムソン ライセンシング 画像におけるアーティファクトを低減するシステム及び方法
US8155405B2 (en) * 2007-04-20 2012-04-10 Siemens Aktiengsellschaft System and method for lesion segmentation in whole body magnetic resonance images
US20090082660A1 (en) * 2007-09-20 2009-03-26 Norbert Rahn Clinical workflow for treatment of atrial fibrulation by ablation using 3d visualization of pulmonary vein antrum in 2d fluoroscopic images
US8767910B2 (en) 2011-06-22 2014-07-01 Medtronic Navigation, Inc. Hybrid multi-row detector and flat panel imaging system
US9295434B2 (en) 2011-07-15 2016-03-29 Koninklijke Philips N.V. Dynamic collimation
US9259191B2 (en) 2012-06-22 2016-02-16 University Of Utah Research Foundation Dynamic collimation for computed tomography
JP2014054425A (ja) 2012-09-13 2014-03-27 Toshiba Corp Ｘ線診断装置
CN103839603B (zh) 2012-11-27 2017-12-22 Ge医疗系统环球技术有限公司 Ct准直仪和包含该ct准直仪的ct系统
US8952346B2 (en) 2013-03-14 2015-02-10 Viewray Incorporated Systems and methods for isotopic source external beam radiotherapy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113096141B (zh) * 2021-04-19 2022-01-11 推想医疗科技股份有限公司 冠状动脉分割方法以及冠状动脉分割装置

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