CN107895390B - 电子计算机断层扫描图像数据处理系统及方法 - Google Patents
电子计算机断层扫描图像数据处理系统及方法 Download PDFInfo
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Abstract
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PCT/CN2017/099353 WO2019041107A1 (en) | 2017-08-28 | 2017-08-28 | SYSTEM AND METHOD FOR REMOVING HARD TISSUE IN AN IMAGE OF TOMODENSITOMETRY |
CNPCT/CN2017/099353 | 2017-08-28 |
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CN107895390A CN107895390A (zh) | 2018-04-10 |
CN107895390B true CN107895390B (zh) | 2020-04-17 |
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CN201711241319.3A Active CN107895390B (zh) | 2017-08-28 | 2017-11-30 | 电子计算机断层扫描图像数据处理系统及方法 |
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US (3) | US10255698B2 (zh) |
EP (1) | EP3675739A4 (zh) |
CN (1) | CN107895390B (zh) |
WO (1) | WO2019041107A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3675739A4 (en) | 2017-08-28 | 2020-08-19 | Shanghai United Imaging Healthcare Co., Ltd. | SYSTEM AND METHOD FOR REMOVING HARD TISSUE IN A COMPUTER IMAGE |
US11419566B2 (en) * | 2017-11-14 | 2022-08-23 | General Electric Company | Systems and methods for improving image quality with three-dimensional scout |
EP3955827A4 (en) * | 2019-04-18 | 2022-12-28 | Densonics Imaging Inc. | WIRELESS PORTABLE ULTRASOUND IMAGING METHOD AND APPARATUS |
CN110415200B (zh) * | 2019-07-26 | 2022-03-08 | 西南科技大学 | 一种骨水泥植入体ct图像层间插值方法 |
CN111476856B (zh) * | 2020-04-08 | 2023-06-06 | 中北大学 | 一种多谱ct成像方法 |
CN111860582B (zh) * | 2020-06-11 | 2021-05-11 | 北京市威富安防科技有限公司 | 图像分类模型构建方法、装置、计算机设备和存储介质 |
CN112270743B (zh) * | 2020-10-30 | 2021-10-15 | 李艳 | 颅骨六视基准面的确定方法、装置、存储介质及电子设备 |
Citations (1)
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CN103186883A (zh) * | 2011-12-29 | 2013-07-03 | 上海联影医疗科技有限公司 | 一种ct图像重建中骨硬化伪影的校正方法 |
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US1016306A (en) * | 1910-07-26 | 1912-02-06 | William D Berry | Globe-valve. |
JP2940243B2 (ja) * | 1991-08-09 | 1999-08-25 | 松下電器産業株式会社 | X線イメージセンサ及びx線検査装置 |
JP3223195B2 (ja) * | 1992-01-23 | 2001-10-29 | 株式会社日立メディコ | X線ct装置 |
JPH0727536A (ja) | 1993-07-07 | 1995-01-27 | Fuji Xerox Co Ltd | 形状測定方法及び装置 |
JP3491951B2 (ja) * | 1994-04-06 | 2004-02-03 | 株式会社日立メディコ | X線ct装置 |
DE10036142B4 (de) | 2000-07-25 | 2004-04-29 | Siemens Ag | Röntgen-Computertomographieeinrichtung |
DE10048775B4 (de) * | 2000-09-29 | 2006-02-02 | Siemens Ag | Röntgen-Computertomographieeinrichtung |
JP4854137B2 (ja) * | 2001-06-21 | 2012-01-18 | 株式会社東芝 | 医用画像診断装置 |
JP4142482B2 (ja) * | 2003-04-04 | 2008-09-03 | 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 |
CN1296011C (zh) * | 2003-07-16 | 2007-01-24 | 东软飞利浦医疗设备系统有限责任公司 | 一种ct机射束硬化的校正方法 |
ATE408159T1 (de) * | 2003-12-16 | 2008-09-15 | Koninkl Philips Electronics Nv | Korrektur von durch den heel-effekt verursachten artefakten |
US7636416B2 (en) * | 2005-02-25 | 2009-12-22 | Hitachi Medical Corporation | X-ray CT apparatus comprising a tube current control unit |
US7298812B2 (en) * | 2006-03-31 | 2007-11-20 | General Electric Company | Image-based material decomposition |
US7747057B2 (en) * | 2006-05-26 | 2010-06-29 | General Electric Company | Methods and apparatus for BIS correction |
DE102009051384A1 (de) * | 2009-10-30 | 2011-05-12 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Strahlaufhärtungskorrektur für CT-Perfusionsmessungen |
JP2012050953A (ja) | 2010-09-03 | 2012-03-15 | Seiko Epson Corp | 液滴吐出装置 |
JP5726288B2 (ja) * | 2011-03-22 | 2015-05-27 | 株式会社日立メディコ | X線ct装置、および方法 |
JP2012050853A (ja) * | 2011-11-04 | 2012-03-15 | Toshiba Corp | X線ct装置 |
US8811709B2 (en) * | 2012-11-14 | 2014-08-19 | General Electric Company | System and method for multi-material correction of image data |
US9384566B2 (en) * | 2013-03-14 | 2016-07-05 | Wisconsin Alumni Research Foundation | System and method for simulataneous image artifact reduction and tomographic reconstruction |
US9683948B2 (en) * | 2013-11-01 | 2017-06-20 | General Electric Company | Systems and methods for iterative multi-material correction of image data |
CN107209944B (zh) * | 2014-08-16 | 2021-08-10 | Fei公司 | 在容器中成像的样品微层析成像中的射束硬化伪像的校正 |
US9374565B2 (en) * | 2014-11-06 | 2016-06-21 | General Electric Company | System and method for multi-material correction of image data |
CN106551702B (zh) * | 2015-09-30 | 2021-05-14 | 通用电气公司 | Ct图像的射束硬化伪影校正装置及方法 |
WO2017128892A1 (zh) * | 2016-01-30 | 2017-08-03 | 上海联影医疗科技有限公司 | 计算机断层成像伪影校正方法及系统 |
EP3675739A4 (en) | 2017-08-28 | 2020-08-19 | Shanghai United Imaging Healthcare Co., Ltd. | SYSTEM AND METHOD FOR REMOVING HARD TISSUE IN A COMPUTER IMAGE |
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CN103186883A (zh) * | 2011-12-29 | 2013-07-03 | 上海联影医疗科技有限公司 | 一种ct图像重建中骨硬化伪影的校正方法 |
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US10593073B2 (en) | 2020-03-17 |
WO2019041107A1 (en) | 2019-03-07 |
CN107895390A (zh) | 2018-04-10 |
US20190066345A1 (en) | 2019-02-28 |
US20190228549A1 (en) | 2019-07-25 |
US11094094B2 (en) | 2021-08-17 |
US20200219297A1 (en) | 2020-07-09 |
US10255698B2 (en) | 2019-04-09 |
EP3675739A4 (en) | 2020-08-19 |
EP3675739A1 (en) | 2020-07-08 |
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Inventor after: Lou Cuan Inventor after: Peng Hailing Inventor after: Wang Dajun Inventor after: Guo Weiqiang Inventor after: Zhou Xin Inventor before: Peng Hailing Inventor before: Wang Dajun Inventor before: Guo Weiqiang |
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Effective date of registration: 20200609 Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. Address before: 518067 room C, building 202-207, No.1 building, No. six Nanshan District Road, Shenzhen, Guangdong, China Patentee before: SHENZHEN UNITED IMAGING HEALTHCARE Co.,Ltd. |
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Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |
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