NL7312751A - - Google Patents
Info
- Publication number
- NL7312751A NL7312751A NL7312751A NL7312751A NL7312751A NL 7312751 A NL7312751 A NL 7312751A NL 7312751 A NL7312751 A NL 7312751A NL 7312751 A NL7312751 A NL 7312751A NL 7312751 A NL7312751 A NL 7312751A
- Authority
- NL
- Netherlands
Links
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
- A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00290183A US3830223A (en) | 1972-09-18 | 1972-09-18 | Methodology and apparatus for non-invasive biophysical diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312751A true NL7312751A (en:Method) | 1974-03-20 |
Family
ID=23114882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312751A NL7312751A (en:Method) | 1972-09-18 | 1973-09-17 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3830223A (en:Method) |
| JP (1) | JPS4970486A (en:Method) |
| CA (1) | CA987398A (en:Method) |
| CH (1) | CH577304A5 (en:Method) |
| DE (1) | DE2344885A1 (en:Method) |
| ES (1) | ES418684A1 (en:Method) |
| FR (1) | FR2199958B1 (en:Method) |
| GB (1) | GB1415587A (en:Method) |
| NL (1) | NL7312751A (en:Method) |
| SE (1) | SE396691B (en:Method) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168484A (en) * | 1972-10-16 | 1979-09-18 | Bolt Beranek And Newman Inc. | Method of and apparatus for radiant energy measurement of impedance transitions in media, for identification and related purposes |
| US4094304A (en) * | 1972-10-16 | 1978-06-13 | Bolt Beranek And Newman Inc. | Method and apparatus for measurement of acoustic impedance transitions in media such as human bodies |
| US4008713A (en) * | 1975-09-18 | 1977-02-22 | The United States Of America | Ultrasonic diagnostic technique utilizing switched gain signal processing |
| US4063549A (en) * | 1975-12-22 | 1977-12-20 | Technicon Instruments Corporation | Ultrasonic method and apparatus for imaging and characterization of bodies |
| US4105018A (en) * | 1976-02-02 | 1978-08-08 | University Of Utah | Acoustic examination, material characterization and imaging of the internal structure of a body by measurement of the time-of-flight of acoustic energy therethrough |
| IL49825A0 (en) * | 1976-04-05 | 1976-08-31 | Varian Associates | Display and recording system for ultrasonic diagnosis |
| US4080960A (en) * | 1976-11-04 | 1978-03-28 | The United States Of America As Represented By The United States Department Of Energy | Ultrasonic technique for characterizing skin burns |
| US4130112A (en) * | 1976-11-15 | 1978-12-19 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Coupling apparatus for ultrasonic medical diagnostic system |
| US4121468A (en) * | 1977-06-23 | 1978-10-24 | General Electric Company | Method and apparatus for reflective ultrasonic imaging utilizing reconstruction of acoustic impedance projections |
| US4271842A (en) * | 1978-03-03 | 1981-06-09 | Smith Kline Instruments, Inc. | Apparatus and method for providing multiple ultrasonic sector image displays |
| JPS55136043A (en) * | 1979-04-11 | 1980-10-23 | Fujitsu Ltd | Ultrasoniccwave diagnosis device |
| US4290310A (en) * | 1979-07-09 | 1981-09-22 | Varian Associates, Inc. | Ultrasonic imaging system using digital control |
| US4412544A (en) * | 1981-09-17 | 1983-11-01 | Chromasonics, Inc. | Ultrasonic method and apparatus for imaging and characterization of bodies using amplitude and polarity detection |
| JPS63317141A (ja) * | 1987-06-22 | 1988-12-26 | Toshiba Corp | 超音波診断装置 |
| US5837001A (en) * | 1995-12-08 | 1998-11-17 | C. R. Bard | Radio frequency energy delivery system for multipolar electrode catheters |
| US7297116B2 (en) * | 2003-04-21 | 2007-11-20 | Wisconsin Alumni Research Foundation | Method and apparatus for imaging the cervix and uterine wall |
| US7520860B2 (en) | 2005-04-13 | 2009-04-21 | Marie G. Johnson | Detection of coronary artery disease using an electronic stethoscope |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156110A (en) * | 1962-07-23 | 1964-11-10 | Manfred E Clynes | Ultrasonic detection and visualization of internal structure |
| US3256733A (en) * | 1963-02-06 | 1966-06-21 | Air Shields | Ultrasonic pulse-echo apparatus for internal exploration |
| US3640271A (en) * | 1969-06-30 | 1972-02-08 | Ibm | Blood flow pressure measurement technique employing injected bubbled and ultrasonic frequency scanning |
| GB1280898A (en) * | 1969-09-26 | 1972-07-05 | George Andrew Douglas Gordon | Improvements in or relating to diagnostic apparatus |
| US3605724A (en) * | 1969-11-10 | 1971-09-20 | Magnaflux Corp | Heart motion imaging system |
| US3690158A (en) * | 1970-05-06 | 1972-09-12 | Bernard Lichtenstein | Means and method for detection of glaucoma |
| DE2053669C3 (de) * | 1970-10-31 | 1978-08-24 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zum gleichzeitigen Aufzeichnen eines in Form von Ultraschall-Echoimpulsen anfallenden Körperaktionssignals und eines elektrischen Körperaktionssignals |
| US3744479A (en) * | 1971-02-25 | 1973-07-10 | Picker Electronics Inc | Synchronized ultrasonic diagnostic for internal organ function testing |
-
1972
- 1972-09-18 US US00290183A patent/US3830223A/en not_active Expired - Lifetime
-
1973
- 1973-07-30 CA CA177,608A patent/CA987398A/en not_active Expired
- 1973-09-05 GB GB4182973A patent/GB1415587A/en not_active Expired
- 1973-09-06 CH CH1285273A patent/CH577304A5/xx not_active IP Right Cessation
- 1973-09-06 DE DE19732344885 patent/DE2344885A1/de active Pending
- 1973-09-11 ES ES418684A patent/ES418684A1/es not_active Expired
- 1973-09-13 FR FR7332880A patent/FR2199958B1/fr not_active Expired
- 1973-09-17 SE SE7312644A patent/SE396691B/xx unknown
- 1973-09-17 JP JP48103971A patent/JPS4970486A/ja active Pending
- 1973-09-17 NL NL7312751A patent/NL7312751A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2344885A1 (de) | 1974-03-28 |
| FR2199958A1 (en:Method) | 1974-04-19 |
| SE396691B (sv) | 1977-10-03 |
| FR2199958B1 (en:Method) | 1977-08-12 |
| GB1415587A (en) | 1975-11-26 |
| US3830223A (en) | 1974-08-20 |
| CA987398A (en) | 1976-04-13 |
| CH577304A5 (en:Method) | 1976-07-15 |
| JPS4970486A (en:Method) | 1974-07-08 |
| ES418684A1 (es) | 1976-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |