JPS51111368A - Doppler type flow velocity meter - Google Patents
Doppler type flow velocity meterInfo
- Publication number
- JPS51111368A JPS51111368A JP50035536A JP3553675A JPS51111368A JP S51111368 A JPS51111368 A JP S51111368A JP 50035536 A JP50035536 A JP 50035536A JP 3553675 A JP3553675 A JP 3553675A JP S51111368 A JPS51111368 A JP S51111368A
- Authority
- JP
- Japan
- Prior art keywords
- flow velocity
- type flow
- velocity meter
- doppler type
- wave frequency
- 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.)
- Pending
Links
Classifications
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
Abstract
PURPOSE:To eleminate noize by selecting especially the relation between transmission wave frequency and local generation wave frequency of receiving position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50035536A JPS51111368A (en) | 1975-03-26 | 1975-03-26 | Doppler type flow velocity meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50035536A JPS51111368A (en) | 1975-03-26 | 1975-03-26 | Doppler type flow velocity meter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51111368A true JPS51111368A (en) | 1976-10-01 |
Family
ID=12444443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50035536A Pending JPS51111368A (en) | 1975-03-26 | 1975-03-26 | Doppler type flow velocity meter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51111368A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192358A (en) * | 1984-02-24 | 1984-10-31 | 株式会社日立メデイコ | Ultrasonic pulse doppler blood stream meter |
JPS6195251A (en) * | 1984-10-16 | 1986-05-14 | Taisei Corp | Measurement of flow speed |
-
1975
- 1975-03-26 JP JP50035536A patent/JPS51111368A/en active Pending
Non-Patent Citations (1)
Title |
---|
RADAR HANDBOOK * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192358A (en) * | 1984-02-24 | 1984-10-31 | 株式会社日立メデイコ | Ultrasonic pulse doppler blood stream meter |
JPH0344770B2 (en) * | 1984-02-24 | 1991-07-09 | Hitachi Medical Corp | |
JPS6195251A (en) * | 1984-10-16 | 1986-05-14 | Taisei Corp | Measurement of flow speed |
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