DE69024622T2 - Ultraschall-Bilddarstellungsverfahren und Gerät - Google Patents
Ultraschall-Bilddarstellungsverfahren und GerätInfo
- Publication number
- DE69024622T2 DE69024622T2 DE1990624622 DE69024622T DE69024622T2 DE 69024622 T2 DE69024622 T2 DE 69024622T2 DE 1990624622 DE1990624622 DE 1990624622 DE 69024622 T DE69024622 T DE 69024622T DE 69024622 T2 DE69024622 T2 DE 69024622T2
- Authority
- DE
- Germany
- Prior art keywords
- imaging method
- ultrasound imaging
- ultrasound
- imaging
- 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
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
- G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
- G10K11/355—Arcuate movement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- 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
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of 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
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- 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
- G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
- G01S15/8938—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions
- G01S15/894—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis
- G01S15/8943—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis co-operating with reflectors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44375289A | 1989-11-30 | 1989-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69024622D1 DE69024622D1 (de) | 1996-02-15 |
DE69024622T2 true DE69024622T2 (de) | 1996-09-19 |
Family
ID=23762054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990624622 Expired - Fee Related DE69024622T2 (de) | 1989-11-30 | 1990-10-04 | Ultraschall-Bilddarstellungsverfahren und Gerät |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0429799B1 (de) |
JP (1) | JPH03182237A (de) |
DE (1) | DE69024622T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5291893A (en) * | 1992-10-09 | 1994-03-08 | Acoustic Imaging Technologies Corporation | Endo-luminal ultrasonic instrument and method for its use |
JPH06261904A (ja) * | 1993-03-12 | 1994-09-20 | Toshiba Corp | 超音波プローブ |
US7819802B2 (en) * | 2005-11-22 | 2010-10-26 | General Electric Company | Catheter tip |
GB2457240B (en) | 2008-02-05 | 2013-04-10 | Fujitsu Ltd | Ultrasound probe device and method of operation |
US8206307B2 (en) * | 2010-03-10 | 2012-06-26 | Dbmedx Inc. | Ultrasound imaging probe and method |
JP5766814B2 (ja) * | 2010-12-10 | 2015-08-19 | ビー−ケー メディカル エーピーエス | 画像トランスデューサプローブ |
US9113825B2 (en) * | 2012-07-10 | 2015-08-25 | Fujifilm Sonosite, Inc. | Ultrasonic probe and aligned needle guide system |
JP6662578B2 (ja) | 2015-05-18 | 2020-03-11 | キヤノンメディカルシステムズ株式会社 | 超音波プローブ及び超音波診断装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319489A (en) * | 1980-03-28 | 1982-03-16 | Yokogawa Electric Works, Ltd. | Ultrasonic diagnostic method and apparatus |
JPS56156141A (en) * | 1980-04-30 | 1981-12-02 | Tokyo Shibaura Electric Co | Ultrasonic tomogram projection apparatus for body cavity |
JPS57128126A (en) * | 1981-01-31 | 1982-08-09 | Aloka Co Ltd | Electronic scanning type ultrasonic probe for endoscope |
US4817616A (en) * | 1987-10-30 | 1989-04-04 | Wayne State University | Auto switch biplane prostate probe |
US4819650A (en) * | 1987-10-30 | 1989-04-11 | Wayne State University | Biplane probe including centerline highlighting |
-
1990
- 1990-10-04 DE DE1990624622 patent/DE69024622T2/de not_active Expired - Fee Related
- 1990-10-04 EP EP90118942A patent/EP0429799B1/de not_active Expired - Lifetime
- 1990-11-14 JP JP2308441A patent/JPH03182237A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0429799B1 (de) | 1996-01-03 |
EP0429799A1 (de) | 1991-06-05 |
DE69024622D1 (de) | 1996-02-15 |
JPH03182237A (ja) | 1991-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |