MX368991B - Generar un modelo adecuado para estimar la dosis de radiación de un paciente resultante de escaneos para crear imágenes médicas. - Google Patents

Generar un modelo adecuado para estimar la dosis de radiación de un paciente resultante de escaneos para crear imágenes médicas.

Info

Publication number
MX368991B
MX368991B MX2017005323A MX2017005323A MX368991B MX 368991 B MX368991 B MX 368991B MX 2017005323 A MX2017005323 A MX 2017005323A MX 2017005323 A MX2017005323 A MX 2017005323A MX 368991 B MX368991 B MX 368991B
Authority
MX
Mexico
Prior art keywords
generating
estimating patient
medical imaging
radiation dose
suitable model
Prior art date
Application number
MX2017005323A
Other languages
English (en)
Inventor
Gregory Couch
James Couch
Original Assignee
Bayer Healthcare Llc
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 Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of MX368991B publication Critical patent/MX368991B/es

Links

Classifications

    • 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]
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • 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
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • 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
    • 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
    • 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
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • A61B6/563—Details of data transmission or power supply, e.g. use of slip rings involving image data transmission via a network
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • 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
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
    • 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
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Urology & Nephrology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Multimedia (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Generation (AREA)
  • Instructional Devices (AREA)
  • Image Analysis (AREA)

Abstract

Se describen técnicas para estimar la exposición a la radiación de un paciente durante escaneos de tomografía computarizada (CT). Más específicamente, las modalidades de la invención proporcionan enfoques eficientes para generar un modelo de paciente adecuado usado para hacer tal estimado, enfoques para estimar la dosis de un paciente por interpolación de múltiples simulaciones, y enfoques para que un proveedor de servicio aloje un servicio de estimación de dosis que esté disponible para múltiples proveedores de escaneos de CT.
MX2017005323A 2010-12-08 2011-12-08 Generar un modelo adecuado para estimar la dosis de radiación de un paciente resultante de escaneos para crear imágenes médicas. MX368991B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42083410P 2010-12-08 2010-12-08
PCT/CA2011/001381 WO2012075577A1 (en) 2010-12-08 2011-12-08 Generating a suitable model for estimating patient radiation dose resulting from medical imaging scans

Publications (1)

Publication Number Publication Date
MX368991B true MX368991B (es) 2019-10-24

Family

ID=46199440

Family Applications (4)

Application Number Title Priority Date Filing Date
MX2013006336A MX2013006336A (es) 2010-12-08 2011-12-08 Generar un modelo adecuado para estimar la dosis de radiacion de un paciente resultante de escaneos para crear imagenes medicas.
MX2017005323A MX368991B (es) 2010-12-08 2011-12-08 Generar un modelo adecuado para estimar la dosis de radiación de un paciente resultante de escaneos para crear imágenes médicas.
MX2015003173A MX347370B (es) 2010-12-08 2013-06-05 Generar un modelo adecuado para estimar la dosis de radiación de un paciente resultante de escaneos para crear imágenes médicas.
MX2019012639A MX2019012639A (es) 2010-12-08 2013-06-05 Generar un modelo adecuado para estimar la dosis de radiacion de un paciente resultante de escaneos para crear imagenes medicas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2013006336A MX2013006336A (es) 2010-12-08 2011-12-08 Generar un modelo adecuado para estimar la dosis de radiacion de un paciente resultante de escaneos para crear imagenes medicas.

Family Applications After (2)

Application Number Title Priority Date Filing Date
MX2015003173A MX347370B (es) 2010-12-08 2013-06-05 Generar un modelo adecuado para estimar la dosis de radiación de un paciente resultante de escaneos para crear imágenes médicas.
MX2019012639A MX2019012639A (es) 2010-12-08 2013-06-05 Generar un modelo adecuado para estimar la dosis de radiacion de un paciente resultante de escaneos para crear imagenes medicas.

Country Status (16)

Country Link
US (8) US8953861B2 (es)
EP (4) EP2648621B1 (es)
JP (4) JP5917552B2 (es)
KR (4) KR101994055B1 (es)
CN (3) CN103442644B (es)
AU (4) AU2011340078B2 (es)
BR (2) BR122017007260A8 (es)
CA (3) CA3033428C (es)
DK (4) DK2648621T3 (es)
ES (4) ES2689751T3 (es)
HK (1) HK1242946A1 (es)
MX (4) MX2013006336A (es)
NZ (1) NZ611554A (es)
RU (2) RU2725751C9 (es)
WO (1) WO2012075577A1 (es)
ZA (4) ZA201303796B (es)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479717B (en) * 2010-04-13 2015-03-11 Mirada Medical Method for estimating radiation exposure of a patient and radiation exposure monitoring system therefor
MX2013006336A (es) * 2010-12-08 2013-09-26 Bayer Inc Generar un modelo adecuado para estimar la dosis de radiacion de un paciente resultante de escaneos para crear imagenes medicas.
US10758315B2 (en) * 2012-06-21 2020-09-01 Globus Medical Inc. Method and system for improving 2D-3D registration convergence
DE102012218529B3 (de) * 2012-10-11 2014-02-13 Siemens Aktiengesellschaft Darstellung von Dosiswerten zur Planung einer Bestrahlung
US9097642B2 (en) 2012-10-11 2015-08-04 General Electric Company X-ray dose estimation technique
WO2014077361A1 (ja) * 2012-11-15 2014-05-22 株式会社 東芝 被曝線量管理システム
US9044197B2 (en) 2012-11-21 2015-06-02 Carestream Health, Inc. Method for x-ray dose tracking
CN103829966B (zh) * 2012-11-27 2018-12-07 Ge医疗系统环球技术有限公司 用于自动确定侦测图像中的定位线的方法和系统
CN105027163B (zh) 2013-03-06 2018-09-07 皇家飞利浦有限公司 扫描区域确定装置
WO2014165611A1 (en) * 2013-04-02 2014-10-09 The Regents Of The University Of California Thermoplastic 3-d phantom
US9406128B2 (en) 2013-04-24 2016-08-02 Koninklijke Philips N.V. X-ray dose distribution calculation for a computed tomography examination
US9839404B2 (en) 2013-09-27 2017-12-12 Koninklijke Philips N.V. Image data Z-axis coverage extension for tissue dose estimation
US9323896B2 (en) 2013-10-07 2016-04-26 Mentice Inc. Systems and methods for simulation-based radiation estimation and protection for medical procedures
WO2015087185A1 (en) 2013-12-11 2015-06-18 Koninklijke Philips N.V. Three dimensional (3d) pre-scan based volumetric image data processing
EP3084651A1 (de) 2014-03-05 2016-10-26 Siemens Healthcare GmbH Automatische dosissteuerung für bildgebende medizinische einrichtungen
CN105078494B (zh) 2014-04-30 2019-03-05 苏州瑞派宁科技有限公司 待成像对象模子的制作方法和个体化的成像方法
JP6211469B2 (ja) * 2014-06-16 2017-10-11 住友重機械工業株式会社 放射線治療シミュレーション装置
US9480448B2 (en) 2014-07-23 2016-11-01 General Electric Company System and method for use in mapping a radiation dose applied in an angiography imaging procedure of a patient
USD771089S1 (en) * 2014-07-23 2016-11-08 General Electric Company Display screen or portion thereof with graphical user interface for a radiation dose mapping system
EP2982415A1 (en) 2014-08-04 2016-02-10 Université de Strasbourg Method for estimating the spatial distribution of the hazardousness of radiation doses
US9649079B1 (en) 2014-10-09 2017-05-16 General Electric Company System and method to illustrate a radiation dose applied to different anatomical stages of an exposed subject
KR101725443B1 (ko) * 2015-01-09 2017-04-11 연세대학교 원주산학협력단 선량 평가 방법 및 장치
WO2016138449A1 (en) 2015-02-27 2016-09-01 Bayer Healthcare Llc Quantification phantom for use with multiple imaging modalities
WO2017006420A1 (ja) * 2015-07-06 2017-01-12 株式会社島津製作所 Ｘ線撮影装置
US9799135B2 (en) * 2015-09-01 2017-10-24 Siemens Healthcare Gmbh Semantic cinematic volume rendering
US10350434B2 (en) * 2015-12-11 2019-07-16 Siemens Healthcare Gmbh Patient-specific radiation dose assessment in medical therapy
US10932730B2 (en) 2015-12-17 2021-03-02 Koninklijke Philips N.V. Method for estimating the radiation dose received by an organ during a computed tomography scan
WO2017213150A1 (ja) 2016-06-06 2017-12-14 東芝メディカルシステムズ株式会社 Ｘ線ｃｔ装置
CN107510466B (zh) * 2016-06-15 2022-04-12 中慧医学成像有限公司 一种三维成像方法和系统
KR101894178B1 (ko) * 2016-11-29 2018-08-31 주식회사 메디코어스 팬빔형 이중에너지 x선 흡수법 구현을 위한 캘리브레이션 방법
US10482339B2 (en) 2016-12-09 2019-11-19 United States Of America As Represented By The Secretary Of The Air Force Quantifying computer vision algorithm performance in the presence of system uncertainty
EP3354199B1 (en) 2017-01-31 2020-08-26 Université de Strasbourg Method for determining a configuration setting of a source of ionizing radiation
KR102536168B1 (ko) * 2017-02-24 2023-05-25 바이엘 헬쓰케어 엘엘씨 시뮬레이션된 컴퓨터 단층 촬영(ct) 이미지들을 생성하기 위한 시스템들 및 방법들
WO2018202648A1 (en) * 2017-05-01 2018-11-08 Koninklijke Philips N.V. Generation of accurate hybrid datasets for quantitative molecular imaging
CN107330186B (zh) * 2017-06-30 2020-06-16 哈尔滨工程大学 一种3dsMax核设施模型辐射场剂量分布仿真方法
US10702219B2 (en) * 2017-09-15 2020-07-07 General Electric Company Methods, systems, and apparatus for determining radiation doses
GB2567636B (en) * 2017-10-17 2021-11-10 Perspectum Diagnostics Ltd Method and apparatus for imaging an organ
US10426424B2 (en) 2017-11-21 2019-10-01 General Electric Company System and method for generating and performing imaging protocol simulations
EP3503112B1 (en) * 2017-12-21 2023-06-07 Siemens Healthcare GmbH Method and system for validating parameters in a medical study
CN108281191B (zh) * 2017-12-29 2022-10-21 深圳大学 一种能谱计算机断层扫描剂量的蒙特卡罗模拟方法及系统
CN108335599B (zh) * 2018-01-19 2020-02-04 聊城市人民医院 基于三维建模图像技术的手术模型训练方法
US10297708B1 (en) 2018-01-25 2019-05-21 The United States Of America, As Represented By The Secretary Of The Air Force Surface passivation for PhotoDetector applications
US11141079B2 (en) 2018-01-29 2021-10-12 General Electric Company Systems and methods for profile-based scanning
WO2019149529A1 (en) * 2018-02-02 2019-08-08 Koninklijke Philips N.V. Correcting standardized uptake values in pre-treatment and post-treatment positron emission tomography studies
US11051782B1 (en) * 2018-02-23 2021-07-06 Robert Edwin Douglas Image quality by incorporating data unit assurance markers
JP2021520895A (ja) * 2018-04-10 2021-08-26 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅ ＬＬＣ ユーザ定義の体積による柔軟な線量推定
US20190320934A1 (en) * 2018-04-18 2019-10-24 Siemens Healthcare Gmbh Medical image acquisition with sequence prediction using deep learning
US10668304B2 (en) 2018-04-30 2020-06-02 Elekta, Inc. Phantom for adaptive radiotherapy
US10859508B2 (en) 2018-05-29 2020-12-08 Board Of Regents, The University Of Texas System Devices and methods for evaluation of deformable image registration (DIR) systems
EP3582227A1 (de) 2018-06-15 2019-12-18 Siemens Healthcare GmbH Verfahren zum betrieb einer medizinischen bildaufnahmeeinrichtung, bildaufnahmeeinrichtung, computerprogramm und elektronisch lesbarer datenträger
US10888296B2 (en) * 2018-06-29 2021-01-12 Shanghai United Imaging Healthcare Co., Ltd. Methods and systems for modulating radiation dose
CN109378048B (zh) * 2018-12-06 2022-09-23 孟令红 放射剂量分析系统
KR20200075623A (ko) * 2018-12-18 2020-06-26 (주)제노레이 2차원 의료 영상 및 3차원 의료 영상의 정합을 이용한 치과 치료 계획 장치 및 방법
DE102019202287A1 (de) * 2019-02-20 2020-08-20 Siemens Healthcare Gmbh Verfahren zum Überprüfen einer Kenngröße eines Anwendungsablaufs einer medizinischen Bildgebungsanwendung basierend auf Röntgenstrahlung
EP3939003B1 (en) 2019-03-12 2024-04-03 Bayer HealthCare, LLC Systems and methods for assessing a likelihood of cteph and identifying characteristics indicative thereof
EP3750481A1 (en) * 2019-06-13 2020-12-16 RaySearch Laboratories AB System and method for providing an extended image of a patient
EP3751524A1 (en) 2019-06-13 2020-12-16 RaySearch Laboratories AB Method, computer program product and computer system for providing an approximate image
CN110441335B (zh) * 2019-08-12 2021-11-26 山东第一医科大学附属肿瘤医院(山东省肿瘤防治研究院、山东省肿瘤医院) 评价影像组学纹理特征稳定性的纹理模拟装置及运动模块
JP7535575B2 (ja) 2019-09-18 2024-08-16 バイエル、アクチエンゲゼルシャフト 組織特性を予測、予想、および／または査定するためのシステム、方法、およびコンピュータプログラム製品
CN113330483B (zh) 2019-09-18 2024-08-16 拜耳公司 由监督学习训练的预测模型预测磁共振成像图像
US11244446B2 (en) * 2019-10-25 2022-02-08 Shanghai United Imaging Intelligence Co., Ltd. Systems and methods for imaging
DE102019217421A1 (de) * 2019-11-12 2021-05-12 Siemens Healthcare Gmbh Verfahren zur automatischen Regelung von Strahlendosen medizinischer Röntgengeräte
KR102403386B1 (ko) * 2019-12-23 2022-06-02 연세대학교 산학협력단 휴대용 방사선 모니터링 시스템 및 이를 이용한 방사선 모니터링 방법
JP7496592B2 (ja) * 2020-03-18 2024-06-07 学校法人帝京大学 放射線量可視化装置
EP4167861A4 (en) * 2020-07-27 2023-08-16 Shanghai United Imaging Healthcare Co., Ltd. IMAGING SYSTEMS AND METHODS
US20240066322A1 (en) * 2020-11-06 2024-02-29 University Of Washington Devices, systems, and methods for personalized dosimetry
EP4343811A1 (en) 2021-05-17 2024-03-27 Hitachi High-Tech Corporation High-voltage insulating structure, charged particle gun, and charged particle beam device
RU208239U1 (ru) * 2021-05-31 2021-12-09 Государственное бюджетное учреждение здравоохранения города Москвы "Научно-практический клинический центр диагностики и телемедицинских технологий Департамента здравоохранения города Москвы" (ГБУЗ "НПКЦ ДиТ ДЗМ") Устройство фантома для настройки протоколов магнитно-резонансной томографии предстательной железы у пациентов с металлоконструкциями тазобедренного сустава
KR102692580B1 (ko) 2021-11-17 2024-08-06 한국생명공학연구원 비인간 영장류에 대한 양전자 방출 단층촬영을 위한 최적의 방사능량 결정 방법
US20230165557A1 (en) * 2021-11-29 2023-06-01 GE Precision Healthcare LLC System and method for autonomous identification of heterogeneous phantom regions
CN115019589B (zh) * 2022-07-19 2023-11-28 天津医科大学 基于光学的智能ct教学模拟系统
WO2024054586A1 (en) 2022-09-08 2024-03-14 Bayer Healthcare Llc Systems and methods for generating protocols embodying contrast and radiation dose management techniques
KR20240123586A (ko) * 2023-02-07 2024-08-14 서울대학교산학협력단 몬테카를로 알고리즘을 처리하는 gpu 기반의 방사선 수송 연산장치 및 방법
CN117218082B (zh) * 2023-09-14 2024-04-30 南京诺源医疗器械有限公司 一种基于辐射量探测的医学荧光影像质控方法及系统

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870666A (en) * 1986-08-07 1989-09-26 General Electric Company Computer tomographic phantom
US4782502A (en) * 1986-10-01 1988-11-01 Schulz Eloy E Flexible calibration phantom for computer tomography system
US4873707A (en) * 1987-09-11 1989-10-10 Brigham & Women's Hospital X-ray tomography phantoms, method and system
SU1823194A1 (ru) * 1989-08-09 1996-05-27 Научно-исследовательский институт интроскопии Томского политехнического института им.С.М.Кирова Способ определения дозного распределения в объекте
US5544238A (en) * 1989-11-24 1996-08-06 Thomas Jefferson University Method of and apparatus for standardizing and monitoring beam quality in mammography
US5236363A (en) * 1991-08-09 1993-08-17 General Electric Company Phantom for simulating an x-ray exam patient
US5341292A (en) 1992-06-04 1994-08-23 New England Medical Center Hospitals, Inc. Monte Carlo based treatment planning for neutron capture therapy
JP3408848B2 (ja) * 1993-11-02 2003-05-19 株式会社日立メディコ 散乱ｘ線補正法及びｘ線ｃｔ装置並びに多チャンネルｘ線検出器
US5769779A (en) * 1995-04-27 1998-06-23 Radiology Support Devices, Inc. Method and apparatus for accurate radiation dosage control in breast cancer treatment
US5870697A (en) * 1996-03-05 1999-02-09 The Regents Of The University Of California Calculation of radiation therapy dose using all particle Monte Carlo transport
US5844241A (en) * 1996-07-19 1998-12-01 City Of Hope System and method for determining internal radioactivity and absorbed dose estimates
US6029079A (en) * 1997-05-22 2000-02-22 Regents Of The University Of California Evaluated teletherapy source library
US6246784B1 (en) * 1997-08-19 2001-06-12 The United States Of America As Represented By The Department Of Health And Human Services Method for segmenting medical images and detecting surface anomalies in anatomical structures
US6636622B2 (en) * 1997-10-15 2003-10-21 Wisconsin Alumni Research Foundation Method and apparatus for calibration of radiation therapy equipment and verification of radiation treatment
AU4318499A (en) * 1997-11-24 1999-12-13 Burdette Medical Systems, Inc. Real time brachytherapy spatial registration and visualization system
US6487435B2 (en) * 1998-04-10 2002-11-26 Wisconsin Alumni Research Foundation Magnetic resonance angiography using undersampled 3D projection imaging
US6148272A (en) * 1998-11-12 2000-11-14 The Regents Of The University Of California System and method for radiation dose calculation within sub-volumes of a monte carlo based particle transport grid
RU2171652C2 (ru) * 1999-01-05 2001-08-10 Научно-исследовательский институт неврологии Российской Академии медицинских наук Способ проведения модельных компьютерно-томографических направленных стереотаксических операций и фантомное устройство для его осуществления
DE10047720A1 (de) * 2000-09-27 2002-04-11 Philips Corp Intellectual Pty Vorrichtung und Verfahren zur Erzeugung eines Röntgen-Computertomogramms mit einer Streustrahlungskorrektur
JP4532005B2 (ja) * 2001-03-09 2010-08-25 株式会社日立メディコ Ｘ線ｃｔ装置及びその画像表示方法
US20030048937A1 (en) * 2001-04-11 2003-03-13 University Of Utah Method of processing visual imagery from a medical imaging device
US6771374B1 (en) * 2002-01-16 2004-08-03 Advanced Micro Devices, Inc. Scatterometry based measurements of a rotating substrate
US7117026B2 (en) * 2002-06-12 2006-10-03 Koninklijke Philips Electronics N.V. Physiological model based non-rigid image registration
JP4309103B2 (ja) * 2002-08-09 2009-08-05 東芝医用システムエンジニアリング株式会社 放射線量推定装置および放射線診断装置
US6909771B2 (en) * 2002-11-22 2005-06-21 Board Of Regents, The University Of Texas System Three component x-ray bone densitometry
WO2004073655A2 (en) * 2003-02-19 2004-09-02 New England Medical Center Hospitals, Inc. Radiation phantom
JP2007509644A (ja) * 2003-10-07 2007-04-19 ノモス・コーポレーシヨン 等角放射線治療のための計画システム、方法及び装置
JP4429694B2 (ja) * 2003-11-13 2010-03-10 株式会社日立メディコ Ｘ線ｃｔ装置
RU36956U1 (ru) * 2003-12-25 2004-04-10 Закрытое акционерное общество "АМИКО" Устройство для определения эффективной дозы облучения пациента при рентгенодиагностическом исследовании
US7421647B2 (en) 2004-07-09 2008-09-02 Bruce Reiner Gesture-based reporting method and system
US7082183B2 (en) * 2004-07-21 2006-07-25 General Electric Company Computed tomography dose indexing phantom selection for dose reporting
WO2006044720A2 (en) * 2004-10-15 2006-04-27 The Board Of Trustees Of The Leland Stanford Junior University Selective fold removal in medical images
WO2006116700A2 (en) 2005-04-28 2006-11-02 Bruce Reiner Method and apparatus for automated quality assurance in medical imaging
US8077936B2 (en) * 2005-06-02 2011-12-13 Accuray Incorporated Treatment planning software and corresponding user interface
WO2006138513A1 (en) * 2005-06-16 2006-12-28 Nomos Corporation Variance reduction simulation system, program product, and related methods
US7607079B2 (en) 2005-07-08 2009-10-20 Bruce Reiner Multi-input reporting and editing tool
EP1970097A3 (en) 2005-07-22 2009-10-21 TomoTherapy, Inc. Method and system for predicting dose delivery
US8411915B2 (en) 2005-08-04 2013-04-02 Koninklijke Philips Electronics N.V. Motion compensation in functional imaging
JP2007054372A (ja) 2005-08-25 2007-03-08 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置
EP1921982A2 (en) * 2005-08-25 2008-05-21 Koninklijke Philips Electronics N.V. 4d image-based planning methods and apparatus for targeted therapy
WO2007027610A2 (en) 2005-08-30 2007-03-08 Bruce Reiner Multi-functional navigational device and method
JP2007098028A (ja) * 2005-10-07 2007-04-19 Konica Minolta Medical & Graphic Inc モデリング装置、モデリング方法、領域抽出装置、およびプログラム
US8117549B2 (en) 2005-10-26 2012-02-14 Bruce Reiner System and method for capturing user actions within electronic workflow templates
WO2007062178A2 (en) * 2005-11-21 2007-05-31 The Regents Of The University Of California Method for computing patient radiation dose in computed tomoraphy
US7402819B2 (en) * 2005-12-01 2008-07-22 Accuray Incorporated Respiration phantom for quality assurance
US20070239377A1 (en) 2006-01-30 2007-10-11 Bruce Reiner Method and apparatus for generating a clinician quality assurance scoreboard
FR2897255B1 (fr) * 2006-02-10 2008-03-14 Commissariat Energie Atomique Procede d'estimation du rayonnement diffuse en tomographie par rayons x
US7593549B2 (en) 2006-04-27 2009-09-22 Bruce Reiner Apparatus and method for utilizing biometrics in medical applications
SE530825C2 (sv) * 2006-05-04 2008-09-23 Scanditronix Wellhoefer Ab Metod och anordning för bestämning av en korrektionsfaktor för en strålningsdosimeter genom integrering av bidrag från förberäknade fluensspektra
US7849115B2 (en) 2006-06-05 2010-12-07 Bruce Reiner Method and apparatus for adapting computer-based systems to end-user profiles
JP5247707B2 (ja) 2006-10-03 2013-07-24 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 モデルベースの冠状動脈中心線の位置決め
US8538776B2 (en) * 2006-10-25 2013-09-17 Bruce Reiner Method and apparatus of providing a radiation scorecard
WO2008063494A2 (en) * 2006-11-16 2008-05-29 Vanderbilt University Apparatus and methods of compensating for organ deformation, registration of internal structures to images, and applications of same
WO2008079219A1 (en) 2006-12-19 2008-07-03 Bruce Reiner Pacs portal with automated data mining and software selection
US7933782B2 (en) 2007-01-29 2011-04-26 Bruce Reiner Quality assurance scorecard for diagnostic medical agent administration
CA2632583C (en) * 2007-05-29 2017-03-28 Mcgill University Deformable phantom apparatus
US8655677B2 (en) 2007-06-12 2014-02-18 Bruce Reiner Productivity workflow index
WO2008155738A2 (en) * 2007-06-21 2008-12-24 Koninklijke Philips Electronics N.V. Adjusting acquisition protocols for dynamic medical imaging using dynamic models
JP5065822B2 (ja) * 2007-09-14 2012-11-07 株式会社東芝 Ｘ線ｃｔ装置、撮影計画支援装置および撮影計画支援プログラム
US7792249B2 (en) * 2007-12-23 2010-09-07 Oraya Therapeutics, Inc. Methods and devices for detecting, controlling, and predicting radiation delivery
WO2009117419A2 (en) * 2008-03-17 2009-09-24 Worcester Polytechnic Institute Virtual interactive system for ultrasound training
US8333508B2 (en) 2008-05-06 2012-12-18 Bruce Reiner Multi-functional medical imaging quality assurance sensor
US7894571B2 (en) * 2008-05-08 2011-02-22 Stanford University System and method for using prospective evaluation of displacement and velocity of a respiratory trace in a five dimensional parameter space to reduce artifacts and dosage in four dimensional computed tomography
JP4792076B2 (ja) * 2008-11-10 2011-10-12 東芝医用システムエンジニアリング株式会社 放射線量推定装置
CN101458826B (zh) * 2008-11-25 2012-05-30 中国科学院等离子体物理研究所 利用ct值赋予密度、组成成分的数字人体建模方法
US20100145720A1 (en) 2008-12-05 2010-06-10 Bruce Reiner Method of extracting real-time structured data and performing data analysis and decision support in medical reporting
US8121252B2 (en) * 2009-03-11 2012-02-21 Varian Medical Systems, Inc. Use of planning atlas in radiation therapy
US8856188B2 (en) 2009-03-13 2014-10-07 Bruce Reiner Electronic linkage of associated data within the electronic medical record
US8039790B2 (en) * 2009-05-14 2011-10-18 University Health Network Phantoms and methods for verification in radiotherapy systems
JP5484788B2 (ja) 2009-05-25 2014-05-07 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置
US9129044B2 (en) 2010-04-30 2015-09-08 Cornell University System and method for radiation dose reporting
US10058302B2 (en) * 2010-07-21 2018-08-28 The Regents Of The University Of California Method to reduce radiation dose in multidetector CT while maintaining image quality
JP5027909B2 (ja) * 2010-08-04 2012-09-19 株式会社日立メディコ Ｘ線ｃｔ装置
US8503613B2 (en) * 2010-11-24 2013-08-06 General Electric Company Dose level indication
MX2013006336A (es) * 2010-12-08 2013-09-26 Bayer Inc Generar un modelo adecuado para estimar la dosis de radiacion de un paciente resultante de escaneos para crear imagenes medicas.

Also Published As

Publication number Publication date
AU2017251773B2 (en) 2019-08-08
KR20130130772A (ko) 2013-12-02
JP2013544605A (ja) 2013-12-19
JP2017192808A (ja) 2017-10-26
CN107095689A (zh) 2017-08-29
US20120148131A1 (en) 2012-06-14
EP3281586B1 (en) 2019-04-10
US20170123074A1 (en) 2017-05-04
JP2016129716A (ja) 2016-07-21
ZA201606246B (en) 2021-07-28
MX347370B (es) 2017-04-25
DK2648621T3 (en) 2018-10-22
BR122017007260A2 (es) 2012-06-14
RU2725751C9 (ru) 2020-12-21
JP6395911B2 (ja) 2018-09-26
BR122017007260A8 (pt) 2017-12-05
US9547893B2 (en) 2017-01-17
RU2016124149A3 (es) 2019-12-12
JP2017192809A (ja) 2017-10-26
AU2011340078A1 (en) 2013-06-27
AU2017251775B2 (en) 2019-08-29
US20150139519A1 (en) 2015-05-21
US10546376B2 (en) 2020-01-28
KR20180037288A (ko) 2018-04-11
HK1242946A1 (zh) 2018-07-06
KR101889642B1 (ko) 2018-08-17
CN103442644B (zh) 2017-05-24
US10546375B2 (en) 2020-01-28
KR20190075169A (ko) 2019-06-28
BR112013013804A2 (pt) 2016-09-13
JP6189468B2 (ja) 2017-08-30
CA2819331C (en) 2021-01-12
AU2017251775A1 (en) 2017-11-16
US10438348B2 (en) 2019-10-08
EP3524159B1 (en) 2021-01-20
DK3281586T3 (da) 2019-06-24
EP3150126B1 (en) 2018-07-25
MX2013006336A (es) 2013-09-26
DK3150126T3 (en) 2018-11-19
WO2012075577A1 (en) 2012-06-14
CN113856066B (zh) 2024-03-19
US9792680B2 (en) 2017-10-17
DK3524159T3 (da) 2021-04-06
ES2733922T3 (es) 2019-12-03
ES2692793T3 (es) 2018-12-05
AU2016203814B2 (en) 2017-11-23
JP6417000B2 (ja) 2018-10-31
EP2648621B1 (en) 2018-07-04
US8953861B2 (en) 2015-02-10
EP2648621A4 (en) 2016-12-28
ZA201409203B (en) 2017-09-27
US20120150505A1 (en) 2012-06-14
KR20170004029A (ko) 2017-01-10
AU2011340078B2 (en) 2016-06-30
RU2592247C2 (ru) 2016-07-20
KR101994055B1 (ko) 2019-09-27
CA3033428C (en) 2022-03-22
ZA201303796B (en) 2015-06-24
EP3281586A3 (en) 2018-05-16
RU2013127784A (ru) 2015-01-20
CN107095689B (zh) 2022-02-25
EP2648621A1 (en) 2013-10-16
US8958617B2 (en) 2015-02-17
ES2864040T3 (es) 2021-10-13
US20170228860A1 (en) 2017-08-10
MX2019012639A (es) 2019-12-11
RU2016124149A (ru) 2018-12-03
JP5917552B2 (ja) 2016-05-18
EP3281586A2 (en) 2018-02-14
CA2819331A1 (en) 2012-06-14
ES2689751T3 (es) 2018-11-15
CA3033428A1 (en) 2012-06-14
EP3524159A1 (en) 2019-08-14
CA2993848A1 (en) 2012-06-14
CA2993848C (en) 2020-09-22
US20170243350A1 (en) 2017-08-24
ZA201706370B (en) 2020-01-29
RU2725751C2 (ru) 2020-07-03
EP3150126A1 (en) 2017-04-05
CN103442644A (zh) 2013-12-11
AU2016203814A1 (en) 2016-06-30
CN113856066A (zh) 2021-12-31
AU2017251773A1 (en) 2017-11-16
US20120148132A1 (en) 2012-06-14
NZ611554A (en) 2014-12-24
KR102124956B1 (ko) 2020-06-19
US9805464B2 (en) 2017-10-31
US20150170363A1 (en) 2015-06-18
KR101845576B1 (ko) 2018-04-04

Similar Documents

Publication Publication Date Title
MX2019012639A (es) Generar un modelo adecuado para estimar la dosis de radiacion de un paciente resultante de escaneos para crear imagenes medicas.
EP2523604A4 (en) METHOD AND SYSTEM FOR COMPUTERIZED TOMOGRAPHIC IMAGING
RU2013158705A (ru) Протокол с оптимизацией дозы для коррекции ослабления и определения местоположения на гибридных сканерах
WO2018102446A3 (en) Single-impulse panoramic photoacoustic computed tomography (sip-pact)
WO2012123896A3 (en) Multiple modality cardiac imaging
WO2012080973A3 (en) Apparatus for ct-mri and nuclear hybrid imaging, cross calibration, and performance assessment
MX340734B (es) Sistemas y metodos de captura y formacion de imagenes de movimiento para uso medico.
JP2011224341A5 (es)
WO2010121043A3 (en) Exact local computed tomography based on compressive sampling
GB201217215D0 (en) Method and apparatus for generating an enhanced image from medical imaging data
EP2469472A4 (en) Computed tomography (ct) image reconstruction method and apparatus
WO2012095797A3 (en) 4d contrast enhanced computed tomography (ct)
WO2010132722A3 (en) Computer tomography sorting based on internal anatomy of patients
FI20100336A0 (fi) Lääketieteellinen tietokonetomografiakuvauslaitteisto
WO2009147607A3 (en) Method and apparatus for attenuation correction
WO2011087306A3 (ko) Ｘ선 단층 촬영 장치 및 그 방법
Xu et al. Evaluation of detector readout gain mode and bowtie filters for cone-beam CT imaging of the head
WO2015188040A3 (en) Composition for use in imaging
FR2968187B1 (fr) Procede de suivi d'une dose de rayonnement
EP2804117A3 (en) Method and system for image report interaction for medical image software
Klausen et al. Innovations in pet/ct
Moorin et al. The impact of iterative reconstruction on computed tomography radiation dosimetry: evaluation in a routine clinical setting
Kapoor et al. To Assess and Evaluate the Variation of Mandibular Anatomy Using Cone Beam Computed Tomography Before Planning an Implant Surgery: A Population-based Retrospective Study.
Torres et al. Maxillary canine morphology: comparative and descriptive analysis from periapical radiographs and cone beam computed tomography.
Zhang et al. Comparative dosimetry of radiography, tomosynthesis, and CT for chest imaging across 59 adult patients