CN100441150C - 超声波诊断装置 - Google Patents
超声波诊断装置 Download PDFInfo
- Publication number
- CN100441150C CN100441150C CNB2005800179769A CN200580017976A CN100441150C CN 100441150 C CN100441150 C CN 100441150C CN B2005800179769 A CNB2005800179769 A CN B2005800179769A CN 200580017976 A CN200580017976 A CN 200580017976A CN 100441150 C CN100441150 C CN 100441150C
- Authority
- CN
- China
- Prior art keywords
- signal
- low
- frequency band
- echo
- frequency
- 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
- 238000002604 ultrasonography Methods 0.000 claims description 26
- 238000004088 simulation Methods 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000002238 attenuated effect Effects 0.000 abstract description 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 11
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- 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
- G01S7/52023—Details of receivers
- G01S7/52025—Details of receivers for pulse systems
-
- 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
- G01S7/52077—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 with means for elimination of unwanted signals, e.g. noise or interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004164862A JP4444008B2 (ja) | 2004-06-02 | 2004-06-02 | 超音波診断装置 |
JP164862/2004 | 2004-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1972634A CN1972634A (zh) | 2007-05-30 |
CN100441150C true CN100441150C (zh) | 2008-12-10 |
Family
ID=35462692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800179769A Expired - Fee Related CN100441150C (zh) | 2004-06-02 | 2005-06-01 | 超声波诊断装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8403853B2 (zh) |
JP (1) | JP4444008B2 (zh) |
CN (1) | CN100441150C (zh) |
DE (1) | DE112005001280B4 (zh) |
WO (1) | WO2005117709A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8078918B2 (en) * | 2008-02-07 | 2011-12-13 | Siliconsystems, Inc. | Solid state storage subsystem that maintains and provides access to data reflective of a failure risk |
US9189083B2 (en) * | 2008-03-18 | 2015-11-17 | Orthosensor Inc. | Method and system for media presentation during operative workflow |
JP5235477B2 (ja) | 2008-04-14 | 2013-07-10 | キヤノン株式会社 | 超音波による画像形成方法及び超音波装置 |
JP5395371B2 (ja) * | 2008-06-18 | 2014-01-22 | 株式会社東芝 | 超音波診断装置、超音波画像の取得方法及びプログラム |
CN102245108B (zh) * | 2009-08-18 | 2015-03-25 | 柯尼卡美能达株式会社 | 超声波诊断装置 |
KR101263831B1 (ko) | 2011-09-19 | 2013-05-13 | 삼성메디슨 주식회사 | 진단영상 생성장치, 프로브, 프로브를 제어하는 방법 및 진단영상을 생성하는 방법 |
US9240814B2 (en) | 2012-03-27 | 2016-01-19 | Texas Instruments Incorporated | Ultrasonic receiver front-end |
EP2949273A4 (en) * | 2013-01-23 | 2016-11-09 | Olympus Corp | AN ECHOGRAPHIC OBSERVATION DEVICE, A METHOD FOR OPERATING AN ECHOGRAPHIC OBSERVATION DEVICE, AND A PROGRAM FOR OPERATING AN ECHOGRAPHIC OBSERVATION DEVICE |
WO2014180932A1 (en) * | 2013-05-08 | 2014-11-13 | Ophthametrics Ag | An apparatus configurated to and a process to photoacousticall image and measure a structure at the human eye fundus |
KR102243037B1 (ko) | 2014-03-18 | 2021-04-21 | 삼성메디슨 주식회사 | 초음파 진단 장치 및 그 동작방법 |
CN110313940B (zh) * | 2019-08-01 | 2021-06-01 | 无锡海斯凯尔医学技术有限公司 | 信号衰减计算方法、装置、设备及计算机可读存储介质 |
CN113836855B (zh) * | 2021-08-30 | 2023-08-25 | 北京钛方科技有限责任公司 | 饱和信号特征修正方法、装置、电子设备和存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05111486A (ja) * | 1991-10-23 | 1993-05-07 | Aloka Co Ltd | 超音波ドプラ診断装置 |
JPH06154210A (ja) * | 1992-11-24 | 1994-06-03 | Toshiba Corp | 超音波診断装置 |
JPH06313764A (ja) * | 1992-09-22 | 1994-11-08 | Hitachi Medical Corp | 超音波信号処理装置 |
JPH07171152A (ja) * | 1993-12-17 | 1995-07-11 | Olympus Optical Co Ltd | 超音波診断装置 |
JPH09327461A (ja) * | 1996-06-11 | 1997-12-22 | Aloka Co Ltd | 超音波診断装置 |
JPH11169374A (ja) * | 1997-12-12 | 1999-06-29 | Aloka Co Ltd | 超音波ドプラ診断装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU517998B2 (en) * | 1977-05-06 | 1981-09-10 | Commonwealth Of Australia, The | Signal processing system |
DE2724437B1 (de) * | 1977-05-31 | 1978-06-15 | Siemens Ag | Nach dem Impuls-Echo-Verfahren arbeitendes Ultraschall-Bildgeraet |
US5261280A (en) * | 1984-06-04 | 1993-11-16 | Stephen G. Matzuk | Tissue signature tracking transceiver |
MX9702434A (es) * | 1991-03-07 | 1998-05-31 | Masimo Corp | Aparato de procesamiento de señales. |
JPH04336056A (ja) * | 1991-05-10 | 1992-11-24 | Matsushita Electric Ind Co Ltd | 超音波ドプラ映像装置 |
JP2776153B2 (ja) * | 1992-06-30 | 1998-07-16 | 松下電器産業株式会社 | 超音波診断装置 |
JP2814900B2 (ja) * | 1993-12-07 | 1998-10-27 | 松下電器産業株式会社 | 超音波診断装置 |
JPH07192398A (ja) * | 1993-12-27 | 1995-07-28 | Sharp Corp | 再生波形等化回路 |
WO2002050511A2 (en) * | 2000-12-18 | 2002-06-27 | E.I. Du Pont De Nemours And Company | Method and apparatus for ultrasonic sizing of particles in suspensions |
-
2004
- 2004-06-02 JP JP2004164862A patent/JP4444008B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-01 DE DE112005001280T patent/DE112005001280B4/de not_active Expired - Fee Related
- 2005-06-01 WO PCT/JP2005/010082 patent/WO2005117709A1/ja active Application Filing
- 2005-06-01 US US11/569,828 patent/US8403853B2/en not_active Expired - Fee Related
- 2005-06-01 CN CNB2005800179769A patent/CN100441150C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05111486A (ja) * | 1991-10-23 | 1993-05-07 | Aloka Co Ltd | 超音波ドプラ診断装置 |
JPH06313764A (ja) * | 1992-09-22 | 1994-11-08 | Hitachi Medical Corp | 超音波信号処理装置 |
JPH06154210A (ja) * | 1992-11-24 | 1994-06-03 | Toshiba Corp | 超音波診断装置 |
JPH07171152A (ja) * | 1993-12-17 | 1995-07-11 | Olympus Optical Co Ltd | 超音波診断装置 |
JPH09327461A (ja) * | 1996-06-11 | 1997-12-22 | Aloka Co Ltd | 超音波診断装置 |
JPH11169374A (ja) * | 1997-12-12 | 1999-06-29 | Aloka Co Ltd | 超音波ドプラ診断装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005342180A (ja) | 2005-12-15 |
DE112005001280B4 (de) | 2013-02-28 |
CN1972634A (zh) | 2007-05-30 |
US8403853B2 (en) | 2013-03-26 |
DE112005001280T5 (de) | 2007-06-06 |
US20070266791A1 (en) | 2007-11-22 |
WO2005117709A8 (ja) | 2006-12-21 |
WO2005117709A1 (ja) | 2005-12-15 |
JP4444008B2 (ja) | 2010-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: KONICA MINOLTA OPTO INC. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140319 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140319 Address after: Tokyo, Japan, Japan Patentee after: Konica Minolta Opto, Inc. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20190601 |