ATA308575A - Verfahren zur laufzeitabhaengigen regelung der echoanzeige bei ultraschalluntersuchungen nach dem impuls-echoverfahren - Google Patents
Verfahren zur laufzeitabhaengigen regelung der echoanzeige bei ultraschalluntersuchungen nach dem impuls-echoverfahrenInfo
- Publication number
- ATA308575A ATA308575A AT308575A AT308575A ATA308575A AT A308575 A ATA308575 A AT A308575A AT 308575 A AT308575 A AT 308575A AT 308575 A AT308575 A AT 308575A AT A308575 A ATA308575 A AT A308575A
- Authority
- AT
- Austria
- Prior art keywords
- procedure
- echo
- running
- dependent regulation
- display
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/40—Detecting the response signal, e.g. electronic circuits specially adapted therefor by amplitude filtering, e.g. by applying a threshold or by gain control
-
- 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
Landscapes
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT308575A AT357346B (de) | 1975-04-22 | 1975-04-22 | Verfahren zur laufzeitabhaengigen regelung der echoanzeige bei ultraschalluntersuchungen nach dem impuls-echoverfahren |
DE19762617118 DE2617118C3 (de) | 1975-04-22 | 1976-04-17 | Verfahren zur laufzeitabhängigen Regelung der Echoanzeige bei nach dem Impuls-Echoverfahren arbeitenden Ultraschallgeräten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT308575A AT357346B (de) | 1975-04-22 | 1975-04-22 | Verfahren zur laufzeitabhaengigen regelung der echoanzeige bei ultraschalluntersuchungen nach dem impuls-echoverfahren |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA308575A true ATA308575A (de) | 1979-11-15 |
AT357346B AT357346B (de) | 1980-07-10 |
Family
ID=3545104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT308575A AT357346B (de) | 1975-04-22 | 1975-04-22 | Verfahren zur laufzeitabhaengigen regelung der echoanzeige bei ultraschalluntersuchungen nach dem impuls-echoverfahren |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT357346B (de) |
DE (1) | DE2617118C3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53114282A (en) * | 1977-03-16 | 1978-10-05 | Tokyo Shibaura Electric Co | Ultrasonic diagnosing device |
JPS5698650A (en) * | 1980-01-11 | 1981-08-08 | Hitachi Ltd | Ultrasonic-signal processing device |
FR2489225A1 (fr) * | 1980-09-04 | 1982-03-05 | Sejournet Jerome | Dispositif pour la protection des vehicules contre le vol |
DE3435989C2 (de) * | 1984-10-01 | 1987-03-26 | Nukem Gmbh, 6450 Hanau | Verfahren zur Wanddickenmessung von Körpern mittels Ultraschallimpulsen und Vorrichtung zur Durchführung des Verfahrens |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1136618B (de) * | 1958-08-16 | 1962-09-13 | Atlas Werke Ag | Schaltungsanordnung fuer Echolotgeraete |
US3590811A (en) * | 1968-12-06 | 1971-07-06 | American Optical Corp | Electrocardiographic r-wave detector |
JPS5519392B2 (de) * | 1973-07-25 | 1980-05-26 |
-
1975
- 1975-04-22 AT AT308575A patent/AT357346B/de not_active IP Right Cessation
-
1976
- 1976-04-17 DE DE19762617118 patent/DE2617118C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2617118C3 (de) | 1983-11-17 |
AT357346B (de) | 1980-07-10 |
DE2617118A1 (de) | 1976-11-11 |
DE2617118B2 (de) | 1978-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |