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 (enExample) | 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 (enExample) |
| EP (1) | EP3084723B1 (enExample) |
| JP (1) | JP6559678B2 (enExample) |
| CN (1) | CN105830123B (enExample) |
| WO (1) | WO2015092588A2 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103649990B (zh) * | 2011-07-15 | 2017-06-06 | 皇家飞利浦有限公司 | 用于谱ct的图像处理 |
| US9058692B1 (en) * | 2014-04-16 | 2015-06-16 | Heartflow, Inc. | Systems and methods for image-based object modeling using multiple image acquisitions or reconstructions |
| EP3338635A4 (en) * | 2015-08-17 | 2018-08-01 | Shimadzu Corporation | Image reconstruction processing method, image reconstruction processing program, and tomography device equipped with same |
| US10929974B2 (en) | 2016-06-15 | 2021-02-23 | Koninklijke Philips N.V. | Determining calcium content from spectral CT data |
| JP2019535484A (ja) | 2016-11-23 | 2019-12-12 | メイヨ フオンデーシヨン フオー メデイカル エジユケーシヨン アンド リサーチ | マルチエネルギーコンピュータ断層撮影イメージングを使用して内腔狭窄を定量化するためのシステムおよび方法 |
| EP3332710B1 (de) * | 2016-12-12 | 2020-09-16 | Siemens Healthcare GmbH | Charakterisierung von plaque |
| WO2018114964A1 (en) * | 2016-12-19 | 2018-06-28 | Koninklijke Philips N.V. | Detection and/or correction of residual iodine artifacts in spectral computed tomography (ct) imaging |
| 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 |
| WO2018178239A1 (en) * | 2017-03-31 | 2018-10-04 | Koninklijke Philips N.V. | Spectral imaging 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 |
| ES3015426T3 (en) * | 2017-06-30 | 2025-05-05 | Koninklijke Philips Nv | Machine learning spectral ffr-ct |
| 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 |
| EP2054838A4 (en) * | 2006-08-15 | 2012-08-15 | Univ Texas | METHOD, ARRANGEMENT AND SYSTEM FOR IMAGE FILE ANALYSIS |
| 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 |
| CN103649990B (zh) * | 2011-07-15 | 2017-06-06 | 皇家飞利浦有限公司 | 用于谱ct的图像处理 |
| CN112599225A (zh) * | 2011-11-17 | 2021-04-02 | 拜耳医药保健有限公司 | 用于确定在医疗过程中使用的方案的方案拟定客户端 |
| 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 |
| RU2015128005A (ru) * | 2012-12-11 | 2017-01-19 | Конинклейке Филипс Н.В. | Способ определения кровотока через коронарные артерии |
| US9092849B2 (en) * | 2013-06-28 | 2015-07-28 | International Business Machines Corporation | Bidirectional blood vessel segmentation |
-
2014
- 2014-12-03 EP EP14828305.4A patent/EP3084723B1/en active Active
- 2014-12-03 US US15/103,985 patent/US10970836B2/en active Active
- 2014-12-03 JP JP2016539282A patent/JP6559678B2/ja active Active
- 2014-12-03 CN CN201480069427.5A patent/CN105830123B/zh active Active
- 2014-12-03 WO PCT/IB2014/066540 patent/WO2015092588A2/en not_active Ceased
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