JP3967882B2 - 超音波診断装置 - Google Patents
超音波診断装置 Download PDFInfo
- Publication number
- JP3967882B2 JP3967882B2 JP2001031965A JP2001031965A JP3967882B2 JP 3967882 B2 JP3967882 B2 JP 3967882B2 JP 2001031965 A JP2001031965 A JP 2001031965A JP 2001031965 A JP2001031965 A JP 2001031965A JP 3967882 B2 JP3967882 B2 JP 3967882B2
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- reception
- code
- ultrasonic
- signal processing
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- 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
- G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
- G01S7/5209—Details related to the ultrasound signal acquisition, e.g. scan sequences using multibeam transmission
-
- 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
- G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
- G01S7/52095—Details related to the ultrasound signal acquisition, e.g. scan sequences using multiline receive beamforming
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001031965A JP3967882B2 (ja) | 2001-02-08 | 2001-02-08 | 超音波診断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001031965A JP3967882B2 (ja) | 2001-02-08 | 2001-02-08 | 超音波診断装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002233526A JP2002233526A (ja) | 2002-08-20 |
JP2002233526A5 JP2002233526A5 (no) | 2005-07-21 |
JP3967882B2 true JP3967882B2 (ja) | 2007-08-29 |
Family
ID=18895969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001031965A Expired - Fee Related JP3967882B2 (ja) | 2001-02-08 | 2001-02-08 | 超音波診断装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3967882B2 (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005058167A2 (ja) * | 2003-12-02 | 2005-06-30 | Hitachi Medical Corp | 超音波診断装置 |
JP5162923B2 (ja) * | 2007-02-27 | 2013-03-13 | 株式会社日立製作所 | 超音波撮像装置 |
CN113648552A (zh) * | 2013-03-08 | 2021-11-16 | 奥赛拉公司 | 用于多焦点超声治疗的装置和方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5276956A (en) * | 1975-12-22 | 1977-06-28 | Hitachi Medical Corp | Method of measuring flowing velocity using doppler effect caused by modulated signal of m series |
JPS61176331A (ja) * | 1985-01-31 | 1986-08-08 | 株式会社東芝 | 超音波診断装置 |
JP2619446B2 (ja) * | 1987-12-21 | 1997-06-11 | 株式会社日立製作所 | 超音波診断装置 |
JPH0781993B2 (ja) * | 1989-04-05 | 1995-09-06 | 三菱電機株式会社 | 超音波測定装置 |
JPH0838473A (ja) * | 1994-07-29 | 1996-02-13 | Hitachi Medical Corp | 超音波診断装置 |
WO1996024198A1 (fr) * | 1995-02-01 | 1996-08-08 | Hitachi, Ltd. | Dispositif de communication a etalement de spectre et systeme de communication |
JPH10177072A (ja) * | 1996-12-17 | 1998-06-30 | Ge Yokogawa Medical Syst Ltd | 超音波撮像方法および装置 |
JP4582827B2 (ja) * | 1998-02-10 | 2010-11-17 | 株式会社東芝 | 超音波診断装置 |
JP2909535B1 (ja) * | 1998-02-17 | 1999-06-23 | 防衛庁技術研究本部長 | パルス圧縮方法及び装置 |
US6095977A (en) * | 1998-03-26 | 2000-08-01 | Hall; Anne Lindsay | Method and apparatus for color flow imaging using Golay-coded excitation on transmit and pulse compression on receive |
JPH11309146A (ja) * | 1998-03-26 | 1999-11-09 | General Electric Co <Ge> | 超音波散乱体の流れをイメ―ジングするシステムおよび方法 |
JP4260920B2 (ja) * | 1998-05-13 | 2009-04-30 | 株式会社東芝 | 超音波診断装置 |
JP4903928B2 (ja) * | 1999-04-23 | 2012-03-28 | ゼネラル・エレクトリック・カンパニイ | 符号化励起を用いる三次元フロー・イメージング方法及び装置 |
JP3302946B2 (ja) * | 1999-07-01 | 2002-07-15 | 松下電器産業株式会社 | 超音波送受信方法および超音波診断装置 |
JP4698003B2 (ja) * | 2000-07-27 | 2011-06-08 | アロカ株式会社 | 超音波診断装置 |
-
2001
- 2001-02-08 JP JP2001031965A patent/JP3967882B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2002233526A (ja) | 2002-08-20 |
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