CN104783825B - 用于产生血管系统的二维投影图像的方法和装置 - Google Patents
用于产生血管系统的二维投影图像的方法和装置 Download PDFInfo
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- CN104783825B CN104783825B CN201510017143.8A CN201510017143A CN104783825B CN 104783825 B CN104783825 B CN 104783825B CN 201510017143 A CN201510017143 A CN 201510017143A CN 104783825 B CN104783825 B CN 104783825B
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000002792 vascular Effects 0.000 title claims abstract description 23
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 65
- 210000000746 body region Anatomy 0.000 claims abstract description 21
- 238000004590 computer program Methods 0.000 claims abstract description 8
- 239000008280 blood Substances 0.000 claims description 23
- 210000004369 blood Anatomy 0.000 claims description 23
- 239000002872 contrast media Substances 0.000 claims description 16
- 238000002583 angiography Methods 0.000 claims description 15
- 230000011218 segmentation Effects 0.000 claims description 14
- 238000002591 computed tomography Methods 0.000 claims description 8
- 238000003384 imaging method Methods 0.000 claims description 5
- 238000003325 tomography Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims 1
- 230000010412 perfusion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 210000001367 artery Anatomy 0.000 description 6
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- 230000017531 blood circulation Effects 0.000 description 3
- 238000002601 radiography Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000004089 microcirculation Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
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- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010968 computed tomography angiography Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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Classifications
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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
- A61B6/52—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
- A61B6/5223—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data generating planar views from image data, e.g. extracting a coronal view from a 3D image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0263—Measuring blood flow using NMR
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4887—Locating particular structures in or on the body
- A61B5/489—Blood vessels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/7425—Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/7445—Display arrangements, e.g. multiple display units
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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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
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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
- A61B6/44—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
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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
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/462—Displaying means of special interest characterised by constructional features of the display
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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
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
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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
- A61B6/50—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
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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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
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- A—HUMAN NECESSITIES
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- A61B2576/00—Medical imaging apparatus involving image processing or analysis
- A61B2576/02—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part
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- 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
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Vascular Medicine (AREA)
- Human Computer Interaction (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014201134.5A DE102014201134B4 (de) | 2014-01-22 | 2014-01-22 | Verfahren und Vorrichtung zur Erzeugung eines 2-D-Projektionsbildes eines Gefäßsystems nebst korrespondierenden Gegenständen |
DE102014201134.5 | 2014-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104783825A CN104783825A (zh) | 2015-07-22 |
CN104783825B true CN104783825B (zh) | 2018-06-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510017143.8A Active CN104783825B (zh) | 2014-01-22 | 2015-01-13 | 用于产生血管系统的二维投影图像的方法和装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9968324B2 (zh) |
CN (1) | CN104783825B (zh) |
DE (1) | DE102014201134B4 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9943233B2 (en) | 2012-10-24 | 2018-04-17 | Cathworks Ltd. | Automated measurement system and method for coronary artery disease scoring |
US10210956B2 (en) | 2012-10-24 | 2019-02-19 | Cathworks Ltd. | Diagnostically useful results in real time |
WO2015059706A2 (en) | 2013-10-24 | 2015-04-30 | Cathworks Ltd. | Vascular characteristic determination with correspondence modeling of a vascular tree |
JP6338849B2 (ja) * | 2013-12-11 | 2018-06-06 | キヤノンメディカルシステムズ株式会社 | 画像解析装置、及び、x線診断装置 |
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 |
DE102015224356B4 (de) * | 2015-12-04 | 2017-09-14 | Siemens Healthcare Gmbh | Verfahren zur Bildunterstützung eines Behandlers, Röntgeneinrichtung und Computerprogramm |
WO2017199246A1 (en) | 2016-05-16 | 2017-11-23 | Cathworks Ltd. | Vascular selection from images |
EP3457930B1 (en) | 2016-05-16 | 2023-11-15 | Cathworks Ltd. | System for vascular assessment |
DE102016226195B3 (de) * | 2016-12-23 | 2018-02-01 | Siemens Healthcare Gmbh | Berechnen eines vierdimensionalen DSA-Datensatzes mit variabler räumlicher Auflösung |
US11295537B1 (en) * | 2018-02-23 | 2022-04-05 | Tipping Point Medical Images, Llc | Method and apparatus for inserting virtual contrast into CT and MRI examinations |
JP7532402B2 (ja) | 2019-04-01 | 2024-08-13 | キャスワークス リミテッド | 血管造影画像選択のための方法および装置 |
US12039685B2 (en) | 2019-09-23 | 2024-07-16 | Cathworks Ltd. | Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device |
DE102019215904B4 (de) * | 2019-09-24 | 2023-04-20 | Siemens Healthcare Gmbh | Verfahren zur Erstellung einer digitalen Subtraktionsangiographie und Vorrichtung |
CN118247294B (zh) * | 2024-03-26 | 2024-10-15 | 强联智创(北京)科技有限公司 | 用于对分割血管的分割模型进行训练的方法和相关产品 |
Citations (6)
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---|---|---|---|---|
CN1685243A (zh) * | 2002-08-27 | 2005-10-19 | 肯尼迪克里格学院 | 微脉管血容量磁共振成像 |
US7024027B1 (en) * | 2001-11-13 | 2006-04-04 | Koninklijke Philips Electronics N.V. | Method and apparatus for three-dimensional filtering of angiographic volume data |
CN101115989A (zh) * | 2005-02-04 | 2008-01-30 | 皇家飞利浦电子股份有限公司 | 用于确定血管几何形状和流特征的系统 |
CN101900823A (zh) * | 2009-05-31 | 2010-12-01 | 上海西门子医疗器械有限公司 | 一种x射线偏移的校正方法和装置 |
DE102011005634A1 (de) * | 2011-03-16 | 2012-09-20 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zum Bereitstellen eines nachbearbeiteten 3D-Bilddatensatzes, insbesondere zu einer Gefäßstruktur |
CN103310432A (zh) * | 2013-06-25 | 2013-09-18 | 西安电子科技大学 | 基于四阶全变分流的ct图像归一化的金属伪影校正法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005055137A2 (en) * | 2003-11-26 | 2005-06-16 | Viatronix Incorporated | Vessel segmentation using vesselness and edgeness |
US7983459B2 (en) * | 2006-10-25 | 2011-07-19 | Rcadia Medical Imaging Ltd. | Creating a blood vessel tree from imaging data |
US7860283B2 (en) * | 2006-10-25 | 2010-12-28 | Rcadia Medical Imaging Ltd. | Method and system for the presentation of blood vessel structures and identified pathologies |
DE102009032059A1 (de) * | 2009-07-07 | 2011-01-13 | Siemens Aktiengesellschaft | Sinogrammbearbeitung für die Metallartefaktreduktion in der Computertomographie |
WO2012123896A2 (en) * | 2011-03-17 | 2012-09-20 | Koninklijke Philips Electronics N.V. | Multiple modality cardiac imaging |
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2014
- 2014-01-22 DE DE102014201134.5A patent/DE102014201134B4/de active Active
-
2015
- 2015-01-13 CN CN201510017143.8A patent/CN104783825B/zh active Active
- 2015-01-15 US US14/597,894 patent/US9968324B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7024027B1 (en) * | 2001-11-13 | 2006-04-04 | Koninklijke Philips Electronics N.V. | Method and apparatus for three-dimensional filtering of angiographic volume data |
CN1685243A (zh) * | 2002-08-27 | 2005-10-19 | 肯尼迪克里格学院 | 微脉管血容量磁共振成像 |
CN101115989A (zh) * | 2005-02-04 | 2008-01-30 | 皇家飞利浦电子股份有限公司 | 用于确定血管几何形状和流特征的系统 |
CN101900823A (zh) * | 2009-05-31 | 2010-12-01 | 上海西门子医疗器械有限公司 | 一种x射线偏移的校正方法和装置 |
DE102011005634A1 (de) * | 2011-03-16 | 2012-09-20 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zum Bereitstellen eines nachbearbeiteten 3D-Bilddatensatzes, insbesondere zu einer Gefäßstruktur |
CN103310432A (zh) * | 2013-06-25 | 2013-09-18 | 西安电子科技大学 | 基于四阶全变分流的ct图像归一化的金属伪影校正法 |
Also Published As
Publication number | Publication date |
---|---|
US9968324B2 (en) | 2018-05-15 |
US20150201897A1 (en) | 2015-07-23 |
DE102014201134B4 (de) | 2017-04-06 |
DE102014201134A1 (de) | 2015-07-23 |
CN104783825A (zh) | 2015-07-22 |
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