JP2017503551A5 - - Google Patents
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- JP2017503551A5 JP2017503551A5 JP2016539282A JP2016539282A JP2017503551A5 JP 2017503551 A5 JP2017503551 A5 JP 2017503551A5 JP 2016539282 A JP2016539282 A JP 2016539282A JP 2016539282 A JP2016539282 A JP 2016539282A JP 2017503551 A5 JP2017503551 A5 JP 2017503551A5
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- 230000003595 spectral effect Effects 0.000 claims 34
- 238000010183 spectrum analysis Methods 0.000 claims 16
- 238000000034 method Methods 0.000 claims 10
- 239000002872 contrast media Substances 0.000 claims 3
- 238000005259 measurement Methods 0.000 claims 3
- 238000000638 solvent extraction Methods 0.000 claims 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 239000011575 calcium Substances 0.000 claims 2
- 229910052740 iodine Inorganic materials 0.000 claims 2
- 239000011630 iodine Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000007670 refining Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 238000001228 spectrum Methods 0.000 claims 2
- 210000004204 blood vessel Anatomy 0.000 claims 1
- 238000004364 calculation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000004807 localization Effects 0.000 claims 1
- 238000013507 mapping Methods 0.000 claims 1
- 230000011218 segmentation Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361916850P | 2013-12-17 | 2013-12-17 | |
| US61/916,850 | 2013-12-17 | ||
| PCT/IB2014/066540 WO2015092588A2 (en) | 2013-12-17 | 2014-12-03 | Spectral image data processing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017503551A JP2017503551A (ja) | 2017-02-02 |
| JP2017503551A5 true JP2017503551A5 (https=) | 2018-01-18 |
| JP6559678B2 JP6559678B2 (ja) | 2019-08-14 |
Family
ID=52392162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016539282A Active JP6559678B2 (ja) | 2013-12-17 | 2014-12-03 | スペクトル画像データ処理 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10970836B2 (https=) |
| EP (1) | EP3084723B1 (https=) |
| JP (1) | JP6559678B2 (https=) |
| CN (1) | CN105830123B (https=) |
| WO (1) | WO2015092588A2 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9547889B2 (en) * | 2011-07-15 | 2017-01-17 | Koninklijke Philips N.V. | Image processing for spectral CT |
| US9058692B1 (en) * | 2014-04-16 | 2015-06-16 | Heartflow, Inc. | Systems and methods for image-based object modeling using multiple image acquisitions or reconstructions |
| CN107920793B (zh) * | 2015-08-17 | 2021-08-06 | 株式会社岛津制作所 | 图像重建处理方法、图像重建处理存储介质以及搭载了该图像重建处理存储介质的断层摄影装置 |
| EP3472804B1 (en) * | 2016-06-15 | 2022-10-26 | Koninklijke Philips N.V. | Determining calcium content from spectral ct data |
| WO2018098118A1 (en) | 2016-11-23 | 2018-05-31 | Mayo Foundation For Medical Education And Research | System and method for quantifying luminal stenosis using multi-energy computed tomography imaging |
| EP3332710B1 (de) * | 2016-12-12 | 2020-09-16 | Siemens Healthcare GmbH | Charakterisierung von plaque |
| CN110574073B (zh) * | 2016-12-19 | 2023-04-11 | 皇家飞利浦有限公司 | 能谱计算机断层摄影(ct)成像中的残余碘伪影的探测和/或校正 |
| US10702234B2 (en) * | 2017-02-22 | 2020-07-07 | Canon Medical Systems Corporation | Image combining using images with different focal-spot sizes |
| EP3378398A1 (en) | 2017-03-24 | 2018-09-26 | Koninklijke Philips N.V. | Myocardial ct perfusion image synthesis |
| JP7191038B2 (ja) * | 2017-03-31 | 2022-12-16 | コーニンクレッカ フィリップス エヌ ヴェ | スペクトルイメージングｆｆｒ |
| US10580132B2 (en) * | 2017-04-13 | 2020-03-03 | Canon Kabushiki Kaisha | Medical image processing apparatus, control method therefor, and non-transitory storage medium storing program |
| US10349911B2 (en) * | 2017-05-18 | 2019-07-16 | Dassault Systemes Simulia Corp. | System and method to produce corrected contrast levels in a CT scan of vasculature |
| WO2019002510A1 (en) * | 2017-06-30 | 2019-01-03 | Koninklijke Philips N.V. | DIGITAL TOMOGRAPHY FFR SPECTRAL WITH AUTOMATIC LEARNING |
| EP3467771A1 (en) * | 2017-10-05 | 2019-04-10 | Koninklijke Philips N.V. | Image feature annotation in diagnostic imaging |
| JP2019181049A (ja) * | 2018-04-17 | 2019-10-24 | ソニー株式会社 | 生体情報評価装置および生体情報評価方法 |
| CN111079863B (zh) * | 2019-12-31 | 2023-05-19 | 重庆青信科技有限公司 | 利用能谱曲线统计指纹识别病灶组织的系统 |
| CN114266792B (zh) * | 2021-12-31 | 2025-08-29 | 上海联影智能医疗科技有限公司 | 搭桥重建方法、装置、计算机设备及存储介质 |
| US20250037326A1 (en) * | 2023-07-26 | 2025-01-30 | GE Precision Healthcare LLC | Optimized visualization in medical images based on color overlays |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7711165B2 (en) | 2005-07-28 | 2010-05-04 | Siemens Medical Solutions Usa, Inc. | System and method for coronary artery segmentation of cardiac CT volumes |
| DE102005049602B3 (de) | 2005-10-17 | 2007-04-19 | Siemens Ag | Verfahren und Vorrichtung zur Segmentierung zumindest einer Substanz in einem Röntgenbild |
| WO2008022210A2 (en) * | 2006-08-15 | 2008-02-21 | The Board Of Regents Of The University Of Texas System | Methods, compositions and systems for analyzing imaging data |
| US7990379B2 (en) | 2006-10-25 | 2011-08-02 | Siemens Aktiengesellschaft | System and method for coronary segmentation and visualization |
| US8355550B2 (en) | 2007-05-01 | 2013-01-15 | Siemens Aktiengesellschaft | Methods and apparatus for virtual coronary mapping |
| US9070181B2 (en) | 2007-12-21 | 2015-06-30 | General Electric Company | System and method for extracting features of interest from an image |
| DE102009051384A1 (de) * | 2009-10-30 | 2011-05-12 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Strahlaufhärtungskorrektur für CT-Perfusionsmessungen |
| EP2357609B1 (en) | 2009-12-23 | 2012-06-27 | Intrasense | Adaptative hit-or-miss region growing for vessel segmentation in medical imaging |
| US8483432B2 (en) | 2009-12-23 | 2013-07-09 | General Electric Company | Methods for automatic segmentation and temporal tracking |
| JP5755031B2 (ja) | 2011-05-30 | 2015-07-29 | 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 | 画像生成装置およびｘ線ｃｔ装置並びにプログラム |
| GB201109344D0 (en) | 2011-06-03 | 2011-07-20 | Siemens Medical Solutions | BIF from WB dynamic |
| DE102011078278A1 (de) * | 2011-06-29 | 2013-01-03 | Siemens Aktiengesellschaft | Verfahren zur Bilderzeugung und Bildauswertung |
| US9547889B2 (en) | 2011-07-15 | 2017-01-17 | Koninklijke Philips N.V. | Image processing for spectral CT |
| CN103946885A (zh) * | 2011-11-17 | 2014-07-23 | 拜耳医疗保健公司 | 用于收集、报告和管理关于医疗诊断程序的信息的方法和技术 |
| CN102737376A (zh) | 2012-03-31 | 2012-10-17 | 常熟市支塘镇新盛技术咨询服务有限公司 | 一种应用在冠状动脉造影图像分割中的改进的区域生长方法 |
| EP2932469B1 (en) * | 2012-12-11 | 2018-10-31 | Koninklijke Philips N.V. | Method of determining the blood flow through coronary arteries |
| US9092849B2 (en) * | 2013-06-28 | 2015-07-28 | International Business Machines Corporation | Bidirectional blood vessel segmentation |
-
2014
- 2014-12-03 US US15/103,985 patent/US10970836B2/en active Active
- 2014-12-03 WO PCT/IB2014/066540 patent/WO2015092588A2/en not_active Ceased
- 2014-12-03 JP JP2016539282A patent/JP6559678B2/ja active Active
- 2014-12-03 EP EP14828305.4A patent/EP3084723B1/en active Active
- 2014-12-03 CN CN201480069427.5A patent/CN105830123B/zh active Active
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