[go: up one dir, main page]

PL3005298T3 - Sposób rekonstruowania obiektu na podstawie rzutowanych widoków - Google Patents

Sposób rekonstruowania obiektu na podstawie rzutowanych widoków

Info

Publication number
PL3005298T3
PL3005298T3 PL14736913T PL14736913T PL3005298T3 PL 3005298 T3 PL3005298 T3 PL 3005298T3 PL 14736913 T PL14736913 T PL 14736913T PL 14736913 T PL14736913 T PL 14736913T PL 3005298 T3 PL3005298 T3 PL 3005298T3
Authority
PL
Poland
Prior art keywords
reconstruction
projection views
views
projection
Prior art date
Application number
PL14736913T
Other languages
English (en)
Inventor
Ralph Highnam
John Michael Brady
Original Assignee
Volpara Health Technologies Limited
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 Volpara Health Technologies Limited filed Critical Volpara Health Technologies Limited
Publication of PL3005298T3 publication Critical patent/PL3005298T3/pl

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
    • A61B6/50—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
    • A61B6/502—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 breast, i.e. mammography
    • 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
    • A61B6/52—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
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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
    • G06T2207/10112—Digital tomosynthesis [DTS]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30068—Mammography; Breast
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30096—Tumor; Lesion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/436—Limited angle

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Quality & Reliability (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
PL14736913T 2013-06-06 2014-06-06 Sposób rekonstruowania obiektu na podstawie rzutowanych widoków PL3005298T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ61158413 2013-06-06
NZ61159213 2013-06-06
NZ61594513 2013-09-26
PCT/GB2014/000217 WO2014195669A1 (en) 2013-06-06 2014-06-06 A method of reconstruction of an object from projection views
EP14736913.6A EP3005298B1 (en) 2013-06-06 2014-06-06 A method of reconstruction of an object from projection views

Publications (1)

Publication Number Publication Date
PL3005298T3 true PL3005298T3 (pl) 2020-01-31

Family

ID=51162839

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14736913T PL3005298T3 (pl) 2013-06-06 2014-06-06 Sposób rekonstruowania obiektu na podstawie rzutowanych widoków

Country Status (9)

Country Link
US (1) US9865067B2 (pl)
EP (1) EP3005298B1 (pl)
CN (1) CN105684043B (pl)
DK (1) DK3005298T3 (pl)
ES (1) ES2735356T3 (pl)
GB (1) GB2516366A (pl)
PL (1) PL3005298T3 (pl)
PT (1) PT3005298T (pl)
WO (1) WO2014195669A1 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9895121B2 (en) 2013-08-20 2018-02-20 Densitas Incorporated Methods and systems for determining breast density
WO2016003957A2 (en) * 2014-07-03 2016-01-07 Duke University Spectral estimation and poly-energetic reconstruction methods and x-ray systems
PL3371774T3 (pl) * 2015-11-05 2022-01-03 Volpara Health Technologies Limited Sposób kwantyfikacji obrazów
DK3488414T3 (da) * 2016-07-19 2020-06-22 Volpara Health Tech Limited System og apparat til klinisk beslutningsoptimering
EP3639242B1 (en) * 2017-06-16 2023-07-26 Volpara Health Technologies Limited Method for detection and quantification of arterial calcification
CN107545551B (zh) * 2017-09-07 2018-11-16 广州华端科技有限公司 数字乳腺体层合成图像的重建方法和系统
ES2992046T3 (es) * 2017-11-07 2024-12-05 Volpara Health Tech Limited Sistema y método para la cuantificación de tejido a lo largo del tiempo
US10709394B2 (en) 2018-01-15 2020-07-14 Siemens Healthcare Gmbh Method and system for 3D reconstruction of X-ray CT volume and segmentation mask from a few X-ray radiographs
EP3518182B1 (en) * 2018-01-26 2022-05-18 Siemens Healthcare GmbH Tilted slices in dbt
US10796430B2 (en) * 2018-04-24 2020-10-06 General Electric Company Multimodality 2D to 3D imaging navigation
FR3082650B1 (fr) * 2018-06-19 2021-08-27 Hera Mi Systeme et procede pour le traitement d'au moins une region polluante d'une image numerique d'un element expose a des rayons x
JP7018836B2 (ja) * 2018-06-26 2022-02-14 富士フイルム株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
WO2020102914A1 (en) 2018-11-24 2020-05-28 Densitas Incorporated System and method for assessing medical images
EP3949859B1 (en) 2019-03-27 2025-03-26 FUJIFILM Corporation Apparatus, method, and program for controlling photographing
CN114303171B (zh) * 2019-09-27 2025-07-15 豪洛捷公司 断层合成中用于内部乳房组织的运动检测
CN113288346B (zh) * 2021-05-20 2023-12-29 博思研生物技术(苏州)有限公司 一种用于治疗肝癌的定位切除装置
CN114459382B (zh) * 2022-02-25 2024-01-02 嘉兴市像景智能装备有限公司 一种基于最小二乘法对psp中相移角度自校准的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936531B2 (en) * 1998-12-21 2005-08-30 Megic Corporation Process of fabricating a chip structure
GB9904692D0 (en) * 1999-03-01 1999-04-21 Isis Innovation X-ray image processing
US6674835B2 (en) * 2001-10-12 2004-01-06 General Electric Co. Methods and apparatus for estimating a material composition of an imaged object
US7760924B2 (en) * 2002-11-27 2010-07-20 Hologic, Inc. System and method for generating a 2D image from a tomosynthesis data set
US7653229B2 (en) * 2003-12-23 2010-01-26 General Electric Company Methods and apparatus for reconstruction of volume data from projection data
US7873198B2 (en) * 2005-06-16 2011-01-18 Sutter West Bay Hospitals Methods and apparatus for determining proportions of body materials
EP1951119A2 (en) * 2005-11-09 2008-08-06 Dexela Limited Methods and apparatus for obtaining low-dose imaging
US8233690B2 (en) * 2008-04-30 2012-07-31 Real-Time Tomography, Llc Dynamic tomographic image reconstruction and rendering on-demand
EP2161688B1 (en) * 2008-09-03 2012-03-14 Agfa Healthcare Method for deriving the amount of dense tissue from a digital mammographic image representation
JP5632913B2 (ja) * 2009-07-17 2014-11-26 コーニンクレッカ フィリップス エヌ ヴェ マルチモダリティ胸部撮像に関するシステム、方法及びプログラム
WO2011015818A1 (en) * 2009-08-03 2011-02-10 Matakina Technology Ltd A method and system for analysing tissue from images
CN102831629B (zh) * 2012-08-23 2014-12-17 汕头市东方超声科技有限公司 基于图形处理器的乳腺ct图像重建方法

Also Published As

Publication number Publication date
GB201410132D0 (en) 2014-07-23
PT3005298T (pt) 2019-07-17
EP3005298B1 (en) 2019-04-17
CN105684043A (zh) 2016-06-15
GB2516366A (en) 2015-01-21
WO2014195669A1 (en) 2014-12-11
US20160133033A1 (en) 2016-05-12
ES2735356T3 (es) 2019-12-18
US9865067B2 (en) 2018-01-09
CN105684043B (zh) 2019-01-04
DK3005298T3 (da) 2019-07-22
EP3005298A1 (en) 2016-04-13

Similar Documents

Publication Publication Date Title
PT3005298T (pt) Método de reconstrução de um objeto a partir de visualizações de projeção
TWI561938B (en) Method and apparatus for design of a metrology target
SG11201603160VA (en) Method for fabricating an object
GB201313840D0 (en) Method of Manufacturing a Component
GB201313841D0 (en) Method of Manufacturing a Component
GB201313839D0 (en) Method of Manufacturing a Component
GB201401248D0 (en) Method of manufacture
SG11201604739RA (en) Method and apparatus for design of a metrology target
ZA201508667B (en) A method of diagnosing tuberculosis
GB201412190D0 (en) Method of optimization for an application
LT3003866T (lt) Dozatoriaus gamybos būdas
GB201301857D0 (en) Method
GB201300409D0 (en) Method
GB201305231D0 (en) Method of Manufacture
GB201305714D0 (en) Method
GB201301233D0 (en) Method
NO346176B1 (en) Method of Sealing a Well
GB201301094D0 (en) Method
GB2528179B (en) An image restoration method
TWI560311B (en) Method for forming film
GB2523980B (en) Method of identifying a fault
SG2013067434A (en) A method of moving teeth
GB2516691B (en) Visualisation method
PL3041506T3 (pl) Sposób leczenia
GB201318991D0 (en) A Method of acquiring data