NL8820789A - Werkwijze en inrichting voor het met ultrageluid onderzoeken van in het bijzonder ondoordringbare weefsels. - Google Patents
Werkwijze en inrichting voor het met ultrageluid onderzoeken van in het bijzonder ondoordringbare weefsels. Download PDFInfo
- Publication number
- NL8820789A NL8820789A NL8820789A NL8820789A NL8820789A NL 8820789 A NL8820789 A NL 8820789A NL 8820789 A NL8820789 A NL 8820789A NL 8820789 A NL8820789 A NL 8820789A NL 8820789 A NL8820789 A NL 8820789A
- Authority
- NL
- Netherlands
- Prior art keywords
- signal
- frequency
- ultrasound
- pulse
- detected
- Prior art date
Links
- 238000002604 ultrasonography Methods 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 15
- 238000005259 measurement Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 4
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 4
- 230000001934 delay Effects 0.000 claims description 2
- 238000002592 echocardiography Methods 0.000 claims description 2
- 238000000691 measurement method Methods 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 230000003252 repetitive effect Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- A61B8/0875—Clinical applications for diagnosis of bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI874523 | 1987-10-14 | ||
| FI874523A FI80204C (sv) | 1987-10-14 | 1987-10-14 | Mätförfarande och -anordning baserade på ultraljud för undersökning a v hårdvävnader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8820789A true NL8820789A (nl) | 1990-07-02 |
Family
ID=8525231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8820789A NL8820789A (nl) | 1987-10-14 | 1988-10-14 | Werkwijze en inrichting voor het met ultrageluid onderzoeken van in het bijzonder ondoordringbare weefsels. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5115813A (sv) |
| JP (1) | JPH03501930A (sv) |
| DK (1) | DK91990D0 (sv) |
| FI (1) | FI80204C (sv) |
| GB (1) | GB2230339B (sv) |
| NL (1) | NL8820789A (sv) |
| SE (1) | SE467039B (sv) |
| WO (1) | WO1989003195A1 (sv) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2655835B1 (fr) * | 1989-12-20 | 1992-02-28 | Gen Electric Cgr | Appareil de detection de kystes et/ou tumeurs du sein. |
| US5255685A (en) * | 1990-08-17 | 1993-10-26 | Parra Jorge M | Acoustic diagnostic apparatus with scan control |
| US5239997A (en) * | 1990-12-20 | 1993-08-31 | Guarino John R | Diagnostic apparatus utilizing low frequency sound waves |
| US5799099A (en) * | 1993-02-12 | 1998-08-25 | George S. Allen | Automatic technique for localizing externally attached fiducial markers in volume images of the head |
| GB9316615D0 (en) * | 1993-08-10 | 1993-09-29 | Patel Bipin C M | Improvements in or relating to the ultrasonic detection of dental caries |
| EP0857702B1 (en) * | 1994-11-09 | 2000-08-23 | Ngk Insulators, Ltd. | Method for producing ceramic substrate |
| IL119701A0 (en) * | 1996-11-26 | 1997-02-18 | Novadent Ltd | Device and method for the ultrasonic detection of dental caries |
| WO1999008596A1 (en) | 1997-08-19 | 1999-02-25 | Philipp Lang | Measurement of capillary related interstitial fluid using ultrasound methods and devices |
| US6030221A (en) * | 1998-02-11 | 2000-02-29 | Cavitat, Inc. | Ultrasonic apparatus and for precisely locating cavitations within jawbones and the like |
| AU3881299A (en) * | 1998-05-08 | 1999-11-29 | Emery S Rose | Surface acoustic wave periodontal probe and method of detecting periodontal disease |
| EP1110509A1 (en) * | 1999-12-21 | 2001-06-27 | Tomaso Vercellotti | Surgical device for bone surgery |
| US6589054B2 (en) * | 2000-07-18 | 2003-07-08 | Daniel A. Tingley | Inspection of teeth using stress wave time non-destructive methods |
| US6620101B2 (en) * | 2001-07-26 | 2003-09-16 | Dentosonic Ltd. | Bone measurement device |
| AU2002364551A1 (en) * | 2001-12-20 | 2003-07-09 | Imadent Ltd. | Ultrasonic apparatus and method for locating and imaging a waveguiding object through an interposing medium |
| DE20312435U1 (de) * | 2003-08-12 | 2004-01-15 | Baumann-Giedziella, Uta | Apex-Sonde |
| US7285093B2 (en) * | 2003-10-10 | 2007-10-23 | Imadent Ltd. | systems for ultrasonic imaging of a jaw, methods of use thereof and coupling cushions suited for use in the mouth |
| IL166115A (en) * | 2005-01-03 | 2012-06-28 | Dan Adam | Depth measurement, the sound is based on sound for medical applications |
| US20060190012A1 (en) * | 2005-01-29 | 2006-08-24 | Aesculap Ag & Co. Kg | Method and apparatus for representing an instrument relative to a bone |
| ITMI20051172A1 (it) * | 2005-06-21 | 2006-12-22 | Fernando Bianchetti | "dispositivo chirurgico piezoelettrico e metodo per la preparazione di sito implantare" |
| US20070037125A1 (en) * | 2005-07-28 | 2007-02-15 | Maev Roman G | Ultrasonic sensor for dental applications |
| DE102006025775A1 (de) * | 2006-05-31 | 2007-12-06 | Rheinisch-Westfälisch-Technische Hochschule Aachen | Verfahren zur Datenaufnahme im Mund eines Patienten, entsprechende Vorrichtung, Anlage mit einem Zahnarztstuhl und einer solchen Vorrichtung, sowie Verwendung dieser Vorrichtung |
| US8043217B1 (en) | 2007-07-10 | 2011-10-25 | Bioquantetics, Inc. | Method and apparatus to quantify specific material properties of objects using real-time ultrasound burst spectrography technique |
| US9179843B2 (en) | 2011-04-21 | 2015-11-10 | Hassan Ghaderi MOGHADDAM | Method and system for optically evaluating proximity to the inferior alveolar nerve in situ |
| CN110505852A (zh) * | 2017-02-15 | 2019-11-26 | 锐珂牙科技术顶阔有限公司 | 用于内口腔软组织成像的超声波探针 |
| US10799210B1 (en) | 2017-09-01 | 2020-10-13 | S-Ray Incorporated | Dental imaging apparatus and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425507A (en) * | 1966-12-22 | 1969-02-04 | Mobil Oil Corp | Sonic system for locating objects in the bottom of a borehole |
| US4249539A (en) * | 1979-02-09 | 1981-02-10 | Technicare Corporation | Ultrasound needle tip localization system |
| US4546771A (en) * | 1982-03-04 | 1985-10-15 | Indianapolis Center For Advanced Research, Inc. (Icfar) | Acoustic microscope |
| DE3476132D1 (en) * | 1983-06-23 | 1989-02-16 | Matsushita Electric Ind Co Ltd | Ultrasonic probe having dual-motion transducer |
| GB2156983B (en) * | 1983-08-26 | 1987-03-11 | Mintowt Czyz Witek | Method and apparatus for assessing the structure and mechanical integrity of osseous systems |
| US4610255A (en) * | 1983-12-02 | 1986-09-09 | Fujitsu Limited | Ultrasonic non-linear parameter measuring system |
| SU1175435A1 (ru) * | 1983-12-16 | 1985-08-30 | Предприятие П/Я Р-6856 | Устройство дл исследовани костной ткани |
-
1987
- 1987-10-14 FI FI874523A patent/FI80204C/sv not_active IP Right Cessation
-
1988
- 1988-10-14 NL NL8820789A patent/NL8820789A/nl not_active Application Discontinuation
- 1988-10-14 US US07/469,441 patent/US5115813A/en not_active Expired - Fee Related
- 1988-10-14 WO PCT/FI1988/000170 patent/WO1989003195A1/en active Application Filing
- 1988-10-14 JP JP63508418A patent/JPH03501930A/ja active Pending
-
1990
- 1990-04-11 GB GB9008308A patent/GB2230339B/en not_active Expired - Fee Related
- 1990-04-11 DK DK091990A patent/DK91990D0/da not_active Application Discontinuation
- 1990-04-12 SE SE9001340A patent/SE467039B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI874523L (fi) | 1989-04-15 |
| US5115813A (en) | 1992-05-26 |
| SE9001340L (sv) | 1990-04-12 |
| WO1989003195A1 (en) | 1989-04-20 |
| FI80204C (sv) | 1990-05-10 |
| GB2230339B (en) | 1991-11-20 |
| JPH03501930A (ja) | 1991-05-09 |
| FI80204B (fi) | 1990-01-31 |
| FI874523A0 (fi) | 1987-10-14 |
| DK91990A (da) | 1990-04-11 |
| SE9001340D0 (sv) | 1990-04-12 |
| GB9008308D0 (en) | 1990-07-18 |
| GB2230339A (en) | 1990-10-17 |
| SE467039B (sv) | 1992-05-18 |
| DK91990D0 (da) | 1990-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |