JP6200589B2 - 超音波診断装置及びその動作方法 - Google Patents
超音波診断装置及びその動作方法 Download PDFInfo
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- JP6200589B2 JP6200589B2 JP2016523641A JP2016523641A JP6200589B2 JP 6200589 B2 JP6200589 B2 JP 6200589B2 JP 2016523641 A JP2016523641 A JP 2016523641A JP 2016523641 A JP2016523641 A JP 2016523641A JP 6200589 B2 JP6200589 B2 JP 6200589B2
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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
- A61B8/14—Echo-tomography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
-
- 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
- A61B8/14—Echo-tomography
- A61B8/145—Echo-tomography characterised by scanning multiple planes
-
- 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
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
-
- 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
- A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/466—Displaying means of special interest adapted to display 3D data
-
- 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
- A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
-
- 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
-
- 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
- A61B8/5292—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves using additional data, e.g. patient information, image labeling, acquisition parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8993—Three dimensional imaging systems
-
- 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
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4472—Wireless probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/465—Displaying means of special interest adapted to display user selection data, e.g. icons or menus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/895—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum
- G01S15/8954—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum using a broad-band spectrum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52053—Display arrangements
- G01S7/52057—Cathode ray tube displays
- G01S7/52074—Composite displays, e.g. split-screen displays; Combination of multiple images or of images and alphanumeric tabular information
Description
Claims (11)
- 互いに直交するコードによって構成される互いに独立している第1超音波信号及び第2超音波信号を、対象体に送信する段階と、
第1超音波信号に対応する第1エコー信号、及び第2超音波信号に対応する第2エコー信号を受信する段階と、
コード化励起技法を利用して前記第1エコー信号及び第2エコー信号を分離し、第1エコー信号に対応する第1超音波データを生成し、第2エコー信号に対応する第2超音波データを生成する段階と、
前記第1超音波データに基づいて生成された第1超音波映像、及び前記第2超音波データに基づいて生成された第2超音波映像を表示する段階と、を含み、
前記第1超音波映像は、前記対象体の第1断面に係わる超音波映像を含み、前記第2超音波映像は、前記対象体の第2断面に係わる超音波映像を含むことを特徴とする超音波診断装置の動作方法。 - 前記送信する段階は、
第1プローブで前記第1超音波信号を前記対象体に送信し、第2プローブで前記第2超音波信号を前記対象体に送信する段階であることを特徴とする請求項1に記載の超音波診断装置の動作方法。 - 前記第1超音波信号は、第1周波数帯域を含み、前記第2超音波信号は、前記第1周波数帯域と異なる第2周波数帯域を含むことを特徴とする請求項1に記載の超音波診断装置の動作方法。
- 前記第1超音波信号及び第2超音波信号は、チャープコード又はゴーレイコードによって構成された信号であることを特徴とする請求項1に記載の超音波診断装置の動作方法。
- 前記動作方法は、
前記第1超音波映像及び第2超音波映像を合成した合成映像を表示する段階をさらに含むことを特徴とする請求項1に記載の超音波診断装置の動作方法。 - 前記合成映像は、前記対象体に係わる三次元超音波映像を含むことを特徴とする請求項5に記載の超音波診断装置の動作方法。
- 前記動作方法は、
前記第1超音波映像に係わる第1断面情報、及び前記第2超音波映像に係わる第2断面情報を、前記三次元超音波映像に表示する段階をさらに含むことを特徴とする請求項6に記載の超音波診断装置の動作方法。 - 第1超音波信号を対象体に送信する第1プローブと、
前記第1超音波信号と互いに独立している第2超音波信号を前記対象体に送信する第2プローブであって、前記第1及び第2超音波信号は互いに直交するコードによって構成される、第2プローブと、
前記第1超音波信号に対応する第1エコー信号、及び前記第2超音波信号に対応する第2エコー信号を受信し、コード化励起技法を利用して前記第1エコー信号及び第2エコー信号を分離し、第1エコー信号に対応する第1超音波データを生成し、第2エコー信号に対応する第2超音波データを生成する超音波受信部と、
前記第1超音波データに基づいて、第1超音波映像を生成し、前記第2超音波データに基づいて、第2超音波映像を生成する映像生成部と、
生成された第1超音波映像及び第2超音波映像を表示するディスプレイ部と、を含み、
前記第1超音波映像は、前記対象体の第1断面に係わる超音波映像であり、前記第2超音波映像は、前記対象体の第2断面に係わる超音波映像であることを特徴とする超音波診断装置。 - 前記第1超音波信号は、第1周波数帯域を含み、前記第2超音波信号は、前記第1周波数帯域と異なる第2周波数帯域を含む信号であることを特徴とする請求項8に記載の超音波診断装置。
- 前記第1超音波信号及び第2超音波信号は、チャープコード又はゴーレイコードによって構成された信号であることを特徴とする請求項8に記載の超音波診断装置。
- 前記ディスプレイ部は、
前記第1超音波映像及び第2超音波映像を合成した合成映像を表示することを特徴とする請求項8に記載の超音波診断装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR10-2013-0077298 | 2013-07-02 | ||
KR1020130077298A KR102256703B1 (ko) | 2013-07-02 | 2013-07-02 | 초음파 진단 장치 및 그 동작방법 |
PCT/KR2014/005578 WO2015002400A1 (en) | 2013-07-02 | 2014-06-24 | Ultrasonic diagnostic apparatus and method of operating the same |
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JP2016525385A JP2016525385A (ja) | 2016-08-25 |
JP6200589B2 true JP6200589B2 (ja) | 2017-09-20 |
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JP2016523641A Expired - Fee Related JP6200589B2 (ja) | 2013-07-02 | 2014-06-24 | 超音波診断装置及びその動作方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10201326B2 (ja) |
EP (1) | EP3001805B1 (ja) |
JP (1) | JP6200589B2 (ja) |
KR (1) | KR102256703B1 (ja) |
CN (1) | CN105491960B (ja) |
WO (1) | WO2015002400A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20140180109A1 (en) * | 2012-12-20 | 2014-06-26 | General Electric Company | Ultrasound Servicing System and Method |
KR102406933B1 (ko) * | 2017-03-21 | 2022-06-10 | 삼성메디슨 주식회사 | 초음파 영상장치 및 그 제어방법 |
KR20200017791A (ko) * | 2018-08-09 | 2020-02-19 | 삼성메디슨 주식회사 | 초음파 진단 장치, 초음파 영상을 표시하는 방법, 및 컴퓨터 프로그램 제품 |
CN110033608B (zh) * | 2018-12-03 | 2020-12-11 | 创新先进技术有限公司 | 车辆损伤检测的处理方法、装置、设备、服务器和系统 |
KR102335321B1 (ko) * | 2019-12-10 | 2021-12-08 | 한국과학기술연구원 | 탈부착 가능한 회로보드를 이용하여 복수의 기능들을 구현하는 초음파 치료 및 진단 장치 |
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-
2013
- 2013-07-02 KR KR1020130077298A patent/KR102256703B1/ko active IP Right Grant
-
2014
- 2014-06-23 US US14/311,800 patent/US10201326B2/en active Active
- 2014-06-24 CN CN201480047335.7A patent/CN105491960B/zh not_active Expired - Fee Related
- 2014-06-24 JP JP2016523641A patent/JP6200589B2/ja not_active Expired - Fee Related
- 2014-06-24 EP EP14819440.0A patent/EP3001805B1/en active Active
- 2014-06-24 WO PCT/KR2014/005578 patent/WO2015002400A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN105491960A (zh) | 2016-04-13 |
WO2015002400A1 (en) | 2015-01-08 |
CN105491960B (zh) | 2019-02-22 |
JP2016525385A (ja) | 2016-08-25 |
EP3001805A1 (en) | 2016-04-06 |
EP3001805A4 (en) | 2017-01-25 |
KR102256703B1 (ko) | 2021-05-27 |
EP3001805B1 (en) | 2020-03-25 |
KR20150004490A (ko) | 2015-01-13 |
US20150011885A1 (en) | 2015-01-08 |
US10201326B2 (en) | 2019-02-12 |
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