JP2523294B2 - 外部反射器付き超音波リフレックストランスミッション影像方法及び装置 - Google Patents
外部反射器付き超音波リフレックストランスミッション影像方法及び装置Info
- Publication number
- JP2523294B2 JP2523294B2 JP61503851A JP50385186A JP2523294B2 JP 2523294 B2 JP2523294 B2 JP 2523294B2 JP 61503851 A JP61503851 A JP 61503851A JP 50385186 A JP50385186 A JP 50385186A JP 2523294 B2 JP2523294 B2 JP 2523294B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- transducer
- signal
- reflecting means
- body part
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims description 27
- 238000003384 imaging method Methods 0.000 title claims description 16
- 230000011514 reflex Effects 0.000 title claims description 10
- 238000000034 method Methods 0.000 claims description 16
- 238000012285 ultrasound imaging Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001550 testis Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
- G10K11/341—Circuits therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Clinical applications
- A61B8/0825—Clinical applications for diagnosis of the breast, e.g. mammography
-
- 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
-
- 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
- G01S7/52053—Display arrangements
- G01S7/52057—Cathode ray tube displays
- G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Multimedia (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US755287 | 1985-07-15 | ||
| US06/755,287 US4624143A (en) | 1985-03-22 | 1985-07-15 | Ultrasonic reflex transmission imaging method and apparatus with external reflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63500337A JPS63500337A (ja) | 1988-02-04 |
| JP2523294B2 true JP2523294B2 (ja) | 1996-08-07 |
Family
ID=25038524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61503851A Expired - Lifetime JP2523294B2 (ja) | 1985-07-15 | 1986-07-02 | 外部反射器付き超音波リフレックストランスミッション影像方法及び装置 |
Country Status (7)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5065763A (en) * | 1990-02-21 | 1991-11-19 | Sri International | Combined reflection and transmssion untrasonic imaging method and apparatus |
| US5408884A (en) * | 1993-12-06 | 1995-04-25 | Electric Power Research Institute, Inc. | Apparatus and method for ultrasonic reconstruction and testing of a turbine rotor blade attachment structure |
| US6082198A (en) * | 1998-12-30 | 2000-07-04 | Electric Power Research Institute Inc. | Method of ultrasonically inspecting turbine blade attachments |
| US6599247B1 (en) * | 2000-07-07 | 2003-07-29 | University Of Pittsburgh | System and method for location-merging of real-time tomographic slice images with human vision |
| US8253779B2 (en) * | 2000-10-11 | 2012-08-28 | University of Pittsbugh—Of The Commonwealth System of Higher Education | System for remote guidance by expert for imaging device |
| DE10137186A1 (de) * | 2001-07-31 | 2003-02-20 | Mohammed Ashfaq | Verfahren und Applikator für die Spiral-Computer-Tomographie mit Ultraschall in der Medizin |
| WO2003101536A1 (en) | 2002-05-31 | 2003-12-11 | Med-El Elektromedizinische Geraete Gmbh | Low power signal transmission |
| JP4648310B2 (ja) * | 2004-05-11 | 2011-03-09 | 株式会社日立メディコ | 生体模擬ファントム及びその製造方法 |
| WO2006086223A2 (en) * | 2005-02-08 | 2006-08-17 | Blue Belt Technologies, Inc. | Augmented reality device and method |
| WO2008109346A1 (en) * | 2007-03-05 | 2008-09-12 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Combining tomographic images in situ with direct vision in sterile environments |
| US8353833B2 (en) * | 2008-07-18 | 2013-01-15 | University Of Rochester | Low-cost device for C-scan photoacoustic imaging |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1534748A (fr) * | 1967-05-03 | 1968-08-02 | Amélioration des procédés de détection des signaux électromagnétiques ou acoustiques en présence de bruits non stationnaires | |
| US3937066A (en) * | 1973-11-01 | 1976-02-10 | Stanford Research Institute | Ultrasonic camera system and method |
| AU503347B2 (en) * | 1975-09-15 | 1979-08-30 | Commonwealth Of Australia, The | Ultrasonic transducer array |
| US4016750B1 (en) * | 1975-11-06 | 1994-04-05 | Stanford Research Inst | Ultrasonic imaging method and apparatus |
| US4131021A (en) * | 1976-03-04 | 1978-12-26 | Rca Corporation | High resolution pulse-echo ultrasonic-imaging display system |
| US4058001A (en) * | 1976-08-02 | 1977-11-15 | G. D. Searle & Co. | Ultrasound imaging system with improved scan conversion |
| US4317369A (en) * | 1978-09-15 | 1982-03-02 | University Of Utah | Ultrasound imaging apparatus and method |
| US4406153A (en) * | 1979-05-04 | 1983-09-27 | Acoustic Standards Corporation | Ultrasonic beam characterization device |
| JPS5618854A (en) * | 1979-07-25 | 1981-02-23 | Fujitsu Ltd | Ultrasonic diagnosing device |
| US4305296B2 (en) * | 1980-02-08 | 1989-05-09 | Ultrasonic imaging method and apparatus with electronic beam focusing and scanning | |
| US4457175A (en) * | 1982-05-17 | 1984-07-03 | Siemens Ag | Insonification apparatus for an ultrasound transmission system |
| US4470303A (en) * | 1982-09-20 | 1984-09-11 | General Electric Company | Quantitative volume backscatter imaging |
| US4608868A (en) * | 1985-03-22 | 1986-09-02 | Sri International | Ultrasonic reflex transmission imaging method and apparatus |
-
1985
- 1985-07-15 US US06/755,287 patent/US4624143A/en not_active Expired - Fee Related
-
1986
- 1986-07-02 NL NL8620280A patent/NL8620280A/nl unknown
- 1986-07-02 WO PCT/US1986/001407 patent/WO1987000638A1/en active Application Filing
- 1986-07-02 DE DE19863690331 patent/DE3690331T1/de active Pending
- 1986-07-02 JP JP61503851A patent/JP2523294B2/ja not_active Expired - Lifetime
- 1986-07-02 DE DE3690331A patent/DE3690331C2/de not_active Expired - Fee Related
- 1986-07-02 GB GB8702811A patent/GB2185321B/en not_active Expired
- 1986-07-15 CA CA000513861A patent/CA1274902A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB8702811D0 (en) | 1987-03-11 |
| GB2185321A (en) | 1987-07-15 |
| JPS63500337A (ja) | 1988-02-04 |
| US4624143A (en) | 1986-11-25 |
| DE3690331T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-04 |
| WO1987000638A1 (en) | 1987-01-29 |
| DE3690331C2 (de) | 1997-10-09 |
| CA1274902A (en) | 1990-10-02 |
| GB2185321B (en) | 1989-07-19 |
| NL8620280A (nl) | 1987-06-01 |
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