DE10024871A1 - Verfahren und Einrichtung zur parametrischen Harmonischen-Bildgebung - Google Patents
Verfahren und Einrichtung zur parametrischen Harmonischen-BildgebungInfo
- Publication number
- DE10024871A1 DE10024871A1 DE10024871A DE10024871A DE10024871A1 DE 10024871 A1 DE10024871 A1 DE 10024871A1 DE 10024871 A DE10024871 A DE 10024871A DE 10024871 A DE10024871 A DE 10024871A DE 10024871 A1 DE10024871 A1 DE 10024871A1
- Authority
- DE
- Germany
- Prior art keywords
- bandpass
- transmit
- receive
- reception
- wave energy
- 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.)
- Withdrawn
Links
- 239000013598 vector Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000001228 spectrum Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000004913 activation Effects 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract 2
- 238000002604 ultrasonography Methods 0.000 claims description 20
- 238000003384 imaging method Methods 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 15
- 238000012285 ultrasound imaging Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 2
- 230000001934 delay Effects 0.000 description 9
- 238000001994 activation Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000002592 echocardiography Methods 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
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
- G01S7/52046—Techniques for image enhancement involving transmitter or receiver
-
- 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
- G01S7/52033—Gain control of receivers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/06—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using ultrasonic, sonic or infrasonic waves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/322,747 US6231512B1 (en) | 1999-05-28 | 1999-05-28 | Method and apparatus for parametric harmonic imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10024871A1 true DE10024871A1 (de) | 2000-12-07 |
Family
ID=23256224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10024871A Withdrawn DE10024871A1 (de) | 1999-05-28 | 2000-05-19 | Verfahren und Einrichtung zur parametrischen Harmonischen-Bildgebung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6231512B1 (enExample) |
| JP (1) | JP4728466B2 (enExample) |
| DE (1) | DE10024871A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3432204B2 (ja) * | 2000-02-17 | 2003-08-04 | アロカ株式会社 | 超音波診断装置 |
| JP4744727B2 (ja) * | 2001-06-06 | 2011-08-10 | 株式会社東芝 | 超音波画像診断装置 |
| US6705993B2 (en) | 2002-05-10 | 2004-03-16 | Regents Of The University Of Minnesota | Ultrasound imaging system and method using non-linear post-beamforming filter |
| US6827686B2 (en) * | 2002-08-21 | 2004-12-07 | Koninklijke Philips Electronics N.V. | System and method for improved harmonic imaging |
| KR102146374B1 (ko) * | 2013-11-18 | 2020-08-20 | 삼성전자주식회사 | 초음파 영상장치 및 그 제어방법 |
| WO2016120745A1 (en) * | 2015-01-29 | 2016-08-04 | Koninklijke Philips N.V. | Broadband blended fundamental and harmonic frequency ultrasonic diagnostic imaging |
| EP3278734B1 (en) * | 2015-03-27 | 2021-02-17 | Alpinion Medical Systems Co., Ltd. | Beamforming device, ultrasonic imaging device, and beamforming method allowing simple spatial smoothing operation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526816A (en) * | 1994-09-22 | 1996-06-18 | Bracco Research S.A. | Ultrasonic spectral contrast imaging |
| US5678553A (en) * | 1994-11-01 | 1997-10-21 | Schering Aktiengesellschaft | Ultrasonic processes and circuits for carrying out those processes |
| US5632277A (en) | 1996-06-28 | 1997-05-27 | Siemens Medical Systems, Inc. | Ultrasound imaging system employing phase inversion subtraction to enhance the image |
| JP3519882B2 (ja) * | 1996-09-13 | 2004-04-19 | ジーイー横河メディカルシステム株式会社 | 超音波撮像装置 |
| JP3502727B2 (ja) * | 1996-09-19 | 2004-03-02 | ジーイー横河メディカルシステム株式会社 | 超音波撮像装置 |
| US5977911A (en) * | 1996-12-30 | 1999-11-02 | Raytheon Company | Reactive combiner for active array radar system |
| US5891038A (en) * | 1996-12-30 | 1999-04-06 | General Electric Company | Method, apparatus and applications for combining transmit wave functions to obtain synthetic waveform in ultrasonic imaging system |
| US6102858A (en) * | 1998-04-23 | 2000-08-15 | General Electric Company | Method and apparatus for three-dimensional ultrasound imaging using contrast agents and harmonic echoes |
| US5957852A (en) * | 1998-06-02 | 1999-09-28 | Acuson Corporation | Ultrasonic harmonic imaging system and method |
| US6077226A (en) * | 1999-03-30 | 2000-06-20 | General Electric Company | Method and apparatus for positioning region of interest in image |
-
1999
- 1999-05-28 US US09/322,747 patent/US6231512B1/en not_active Expired - Lifetime
-
2000
- 2000-05-19 DE DE10024871A patent/DE10024871A1/de not_active Withdrawn
- 2000-05-26 JP JP2000155578A patent/JP4728466B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4728466B2 (ja) | 2011-07-20 |
| JP2001000434A (ja) | 2001-01-09 |
| US6231512B1 (en) | 2001-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ON | Later submitted papers | ||
| 8110 | Request for examination paragraph 44 | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20141202 |