CN113288214B - 超声多普勒频谱数据的处理方法、设备及可读存储介质 - Google Patents
超声多普勒频谱数据的处理方法、设备及可读存储介质 Download PDFInfo
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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
- A61B8/488—Diagnostic techniques involving Doppler signals
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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
- A61B8/06—Measuring blood flow
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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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
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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
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
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- A—HUMAN NECESSITIES
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- 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
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CN202110725057.8A CN113288214B (zh) | 2021-06-29 | 2021-06-29 | 超声多普勒频谱数据的处理方法、设备及可读存储介质 |
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CN114376603B (zh) * | 2022-01-07 | 2023-11-28 | 乐普(北京)医疗器械股份有限公司 | 一种二维频谱多普勒超声心动图像的处理方法和装置 |
CN116172612B (zh) * | 2023-02-02 | 2023-12-15 | 逸超医疗科技(北京)有限公司 | 一种基于超快平面波复合超声微细血流成像方法 |
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CN113723461A (zh) * | 2021-08-02 | 2021-11-30 | 逸超科技(北京)有限公司 | 超声设备及超声图像分析方法 |
CN114391876A (zh) * | 2022-02-14 | 2022-04-26 | 逸超医疗科技(武汉)有限公司 | 多普勒频谱成像方法、装置、设备及存储介质 |
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US5271404A (en) * | 1992-06-25 | 1993-12-21 | Cardiometrics, Inc. | Method and apparatus for processing signal data to form an envelope on line |
US5634465A (en) * | 1995-06-09 | 1997-06-03 | Advanced Technology Laboratories, Inc. | Continuous display of cardiac blood flow information |
US5647366A (en) * | 1996-09-17 | 1997-07-15 | Siemens Medical Systems, Inc. | Method and system for automatic measurements of doppler waveforms |
JP2008532658A (ja) * | 2005-03-15 | 2008-08-21 | ユスコム リミテッド | 自動フロー追跡装置および方法 |
US9378754B1 (en) * | 2010-04-28 | 2016-06-28 | Knowles Electronics, Llc | Adaptive spatial classifier for multi-microphone systems |
WO2016161368A2 (en) * | 2015-04-03 | 2016-10-06 | Oregon Health & Science University | Methods of measuring total retinal blood flow using en face doppler oct |
KR20200067629A (ko) * | 2018-12-04 | 2020-06-12 | 삼성전자주식회사 | 레이더 데이터를 처리하는 장치 및 방법 |
US11596380B2 (en) * | 2019-02-15 | 2023-03-07 | Novasignal Corp. | Categorization of waveform morphologies |
CN112116920B (zh) * | 2020-08-10 | 2022-08-05 | 北京大学 | 一种说话人数未知的多通道语音分离方法 |
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CN113723461A (zh) * | 2021-08-02 | 2021-11-30 | 逸超科技(北京)有限公司 | 超声设备及超声图像分析方法 |
CN114391876A (zh) * | 2022-02-14 | 2022-04-26 | 逸超医疗科技(武汉)有限公司 | 多普勒频谱成像方法、装置、设备及存储介质 |
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Effective date of registration: 20220926 Address after: Room 303-24, 3rd Floor, Building 4, Yard 9, Yike Road, Life Science Park, Changping District, Beijing 102206 Applicant after: Yichao Medical Technology (Beijing) Co.,Ltd. Address before: 101102 room 103, floor 1, Building 29, yard 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Beijing Applicant before: Yichao Technology (Beijing) Co.,Ltd. |
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Application publication date: 20210824 Assignee: Yichao Technology (Wuhan) Co.,Ltd. Assignor: Yichao Medical Technology (Beijing) Co.,Ltd. Contract record no.: X2023980034745 Denomination of invention: Processing method, equipment, and readable storage medium for ultrasonic Doppler spectrum data Granted publication date: 20230106 License type: Common License Record date: 20230414 |