CN108618799B - 一种基于空间相干性的超声ct成像方法 - Google Patents
一种基于空间相干性的超声ct成像方法 Download PDFInfo
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- CN108618799B CN108618799B CN201810372759.0A CN201810372759A CN108618799B CN 108618799 B CN108618799 B CN 108618799B CN 201810372759 A CN201810372759 A CN 201810372759A CN 108618799 B CN108618799 B CN 108618799B
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- 238000013170 computed tomography imaging Methods 0.000 title claims abstract description 20
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- 238000007781 pre-processing Methods 0.000 claims abstract description 5
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- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000013399 early diagnosis Methods 0.000 description 2
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- 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
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- 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
- A61B6/48—Diagnostic techniques
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- 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
- A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
- A61B6/5247—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from an ionising-radiation diagnostic technique and a non-ionising radiation diagnostic technique, e.g. X-ray and ultrasound
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/13—Tomography
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
- A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
- A61B8/5261—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from different diagnostic modalities, e.g. ultrasound and X-ray
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
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- Optics & Photonics (AREA)
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- Computer Vision & Pattern Recognition (AREA)
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Families Citing this family (2)
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CN110009032B (zh) * | 2019-03-29 | 2022-04-26 | 江西理工大学 | 一种基于高光谱成像的组装分类方法 |
CN113647978B (zh) * | 2021-08-18 | 2023-11-21 | 重庆大学 | 一种带有截断因子的高鲁棒性符号相干系数超声成像方法 |
Citations (8)
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---|---|---|---|---|
CN102435992A (zh) * | 2011-09-26 | 2012-05-02 | 重庆博恩富克医疗设备有限公司 | 基于广义相干系数的合成聚焦成像方法 |
CN102641136A (zh) * | 2011-02-21 | 2012-08-22 | 三星电子株式会社 | 超声波束成型的方法和用于该方法的设备 |
CN102727256A (zh) * | 2012-07-23 | 2012-10-17 | 重庆博恩富克医疗设备有限公司 | 基于虚拟阵元的双聚焦波束合成方法及装置 |
CN103536316A (zh) * | 2013-09-22 | 2014-01-29 | 华中科技大学 | 一种空时平滑相干因子类自适应超声成像方法 |
CN105813572A (zh) * | 2013-12-09 | 2016-07-27 | 皇家飞利浦有限公司 | 基于图像信息的图像复合 |
WO2016159395A1 (ko) * | 2015-03-27 | 2016-10-06 | 알피니언메디칼시스템 주식회사 | 공간 스무딩 연산이 간단한 빔포밍 장치, 초음파 이미징 장치 및 빔포밍 방법 |
CN105997153A (zh) * | 2016-07-15 | 2016-10-12 | 华中科技大学 | 一种超声ct的成像方法 |
CN108403148A (zh) * | 2018-04-16 | 2018-08-17 | 武汉维视医学影像有限公司 | 一种基于mv自适应波束形成的超声ct成像方法 |
Family Cites Families (2)
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WO2011123529A1 (en) * | 2010-04-02 | 2011-10-06 | Duke University | Methods, systems and apparatuses for van-cittert zernike imaging |
US10064602B2 (en) * | 2014-06-03 | 2018-09-04 | Siemens Medical Solutions Usa, Inc. | Coherence ultrasound imaging with broad transmit beams |
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2018
- 2018-04-24 CN CN201810372759.0A patent/CN108618799B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102641136A (zh) * | 2011-02-21 | 2012-08-22 | 三星电子株式会社 | 超声波束成型的方法和用于该方法的设备 |
CN102435992A (zh) * | 2011-09-26 | 2012-05-02 | 重庆博恩富克医疗设备有限公司 | 基于广义相干系数的合成聚焦成像方法 |
CN102727256A (zh) * | 2012-07-23 | 2012-10-17 | 重庆博恩富克医疗设备有限公司 | 基于虚拟阵元的双聚焦波束合成方法及装置 |
CN103536316A (zh) * | 2013-09-22 | 2014-01-29 | 华中科技大学 | 一种空时平滑相干因子类自适应超声成像方法 |
CN105813572A (zh) * | 2013-12-09 | 2016-07-27 | 皇家飞利浦有限公司 | 基于图像信息的图像复合 |
WO2016159395A1 (ko) * | 2015-03-27 | 2016-10-06 | 알피니언메디칼시스템 주식회사 | 공간 스무딩 연산이 간단한 빔포밍 장치, 초음파 이미징 장치 및 빔포밍 방법 |
CN105997153A (zh) * | 2016-07-15 | 2016-10-12 | 华中科技大学 | 一种超声ct的成像方法 |
CN108403148A (zh) * | 2018-04-16 | 2018-08-17 | 武汉维视医学影像有限公司 | 一种基于mv自适应波束形成的超声ct成像方法 |
Non-Patent Citations (1)
Title |
---|
Spatial smoothing coherence factor for ultrasound computed tomography;Cuijuan lou等;《proceedings of SPIE》;20161231;第9790卷;979008-1至979008-8 * |
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Effective date of registration: 20220817 Address after: Floor 1-5, Building A, Building A, Phase I, Donghu High-tech Creative City, Wutong Lake New District, Ezhou City, Hubei Province, 431000 Patentee after: WUHAN WEISHI MEDICAL SCIENCE IMAGE Co.,Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Patentee before: HUAZHONG University OF SCIENCE AND TECHNOLOGY |
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Address after: Room 02, 18th Floor, Building 2, New Factory, No. 438, Gaoxin Avenue, Wuhan East Lake New Technology Development Zone, Wuhan, Hubei 430000, China Patentee after: Weishi Medical Imaging Co.,Ltd. Address before: Floor 1-5, Building A, Building A, Phase I, Donghu High-tech Creative City, Wutong Lake New District, Ezhou City, Hubei Province, 431000 Patentee before: WUHAN WEISHI MEDICAL SCIENCE IMAGE Co.,Ltd. |