JPWO2019185457A5 - - Google Patents
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- JPWO2019185457A5 JPWO2019185457A5 JP2020551474A JP2020551474A JPWO2019185457A5 JP WO2019185457 A5 JPWO2019185457 A5 JP WO2019185457A5 JP 2020551474 A JP2020551474 A JP 2020551474A JP 2020551474 A JP2020551474 A JP 2020551474A JP WO2019185457 A5 JPWO2019185457 A5 JP WO2019185457A5
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- JP
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- Prior art keywords
- inflammation
- fat
- spectroscopic
- concentration
- base
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 206010061218 Inflammation Diseases 0.000 claims description 125
- 230000004054 inflammatory process Effects 0.000 claims description 125
- 239000013598 vector Substances 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 16
- 238000000354 decomposition reaction Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000003384 imaging method Methods 0.000 claims description 11
- 238000004040 coloring Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000012549 training Methods 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 claims 3
- 230000003595 spectral effect Effects 0.000 description 13
- 238000004611 spectroscopical analysis Methods 0.000 description 12
- 238000002591 computed tomography Methods 0.000 description 11
- 210000001519 tissue Anatomy 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000012800 visualization Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000013213 extrapolation Methods 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- ZCXUVYAZINUVJD-AHXZWLDOSA-N 2-deoxy-2-((18)F)fluoro-alpha-D-glucose Chemical compound OC[C@H]1O[C@H](O)[C@H]([18F])[C@@H](O)[C@@H]1O ZCXUVYAZINUVJD-AHXZWLDOSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000000701 chemical imaging Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013170 computed tomography imaging Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000003511 endothelial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000001723 extracellular space Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000028709 inflammatory response Effects 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000000626 neurodegenerative effect Effects 0.000 description 1
- 238000009206 nuclear medicine Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008816 organ damage Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000008728 vascular permeability Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862647865P | 2018-03-26 | 2018-03-26 | |
| US62/647,865 | 2018-03-26 | ||
| PCT/EP2019/057184 WO2019185457A1 (en) | 2018-03-26 | 2019-03-22 | Spectral inflammation map from spectral imaging data |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021519124A JP2021519124A (ja) | 2021-08-10 |
| JPWO2019185457A5 true JPWO2019185457A5 (https=) | 2023-08-09 |
| JP2021519124A5 JP2021519124A5 (https=) | 2023-08-09 |
| JP7442455B2 JP7442455B2 (ja) | 2024-03-04 |
Family
ID=65904437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020551474A Active JP7442455B2 (ja) | 2018-03-26 | 2019-03-22 | 分光イメージングデータからの分光炎症マップ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11602321B2 (https=) |
| EP (1) | EP3776459A1 (https=) |
| JP (1) | JP7442455B2 (https=) |
| CN (1) | CN111971710B (https=) |
| WO (1) | WO2019185457A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7467222B2 (ja) * | 2020-05-07 | 2024-04-15 | キヤノンメディカルシステムズ株式会社 | 医用情報処理装置、医用情報処理方法及び医用情報処理プログラム |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100536774C (zh) * | 2002-07-23 | 2009-09-09 | Ge医药系统环球科技公司 | 检测斑块成分的方法和系统 |
| US6999549B2 (en) * | 2002-11-27 | 2006-02-14 | Ge Medical Systems Global Technology, Llc | Method and apparatus for quantifying tissue fat content |
| US20050216204A1 (en) * | 2004-03-18 | 2005-09-29 | Bulent Yener | Method and apparatus for tissue modeling |
| CN1814323B (zh) * | 2005-01-31 | 2010-05-12 | 重庆海扶(Hifu)技术有限公司 | 一种聚焦超声波治疗系统 |
| US7627080B2 (en) * | 2005-09-22 | 2009-12-01 | Koninklijke Philips Electronics N.V. | Quantitative material decomposition for spectral CT |
| DE102006009222B4 (de) | 2006-02-28 | 2008-02-28 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung der Konzentration einer Substanz in einem Körpermaterial mittels Mehr-Energie-Computertomographie |
| AP2008004634A0 (en) * | 2006-03-23 | 2008-10-31 | Emelta De Guzman Breyer | Apolipoprotein fingerprinting technique |
| US7760848B2 (en) | 2006-09-08 | 2010-07-20 | General Electric Company | Method and system for generating a multi-spectral image of an object |
| WO2009048081A1 (ja) * | 2007-10-12 | 2009-04-16 | Public University Corporation Yokohama City University | 脂肪性肝疾患の診断方法、診断装置、診断プログラム及び脂肪性肝疾患用治療薬のスクリーニング方法 |
| US9547889B2 (en) * | 2011-07-15 | 2017-01-17 | Koninklijke Philips N.V. | Image processing for spectral CT |
| US9153045B2 (en) * | 2012-03-22 | 2015-10-06 | The Cleveland Clinic Foundation | Augmented reconstruction for computed tomography |
| US8855385B2 (en) | 2012-07-06 | 2014-10-07 | General Electric Company | Apparatus and method for multi-energy tissue quantification |
| US9538971B2 (en) | 2013-06-24 | 2017-01-10 | University Of Washington | Systems for characterizing atherosclerotic plaque and methods of using same |
| US9713452B2 (en) * | 2014-03-31 | 2017-07-25 | General Electric Company | Generation of monochromatic images |
| GB201414496D0 (en) * | 2014-08-15 | 2014-10-01 | Isis Innovation | Method |
| US9761024B1 (en) * | 2014-10-20 | 2017-09-12 | Koninklijke Philips N.V. | Start image for spectral image iterative reconstruction |
| WO2016147844A1 (ja) | 2015-03-19 | 2016-09-22 | 株式会社日立製作所 | Ｘ線ｃｔ装置及びマルチエネルギー像作成方法 |
| NZ737271A (en) * | 2015-04-20 | 2019-08-30 | Mars Bioimaging Ltd | Improving material identification using multi-energy ct image data |
| GB2557263A (en) * | 2016-12-02 | 2018-06-20 | Univ Oxford Innovation Ltd | Method |
-
2019
- 2019-03-22 EP EP19713001.6A patent/EP3776459A1/en active Pending
- 2019-03-22 US US17/041,172 patent/US11602321B2/en active Active
- 2019-03-22 WO PCT/EP2019/057184 patent/WO2019185457A1/en not_active Ceased
- 2019-03-22 CN CN201980022073.1A patent/CN111971710B/zh active Active
- 2019-03-22 JP JP2020551474A patent/JP7442455B2/ja active Active
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