JPS62204734A - 超音波ドプラ診断装置 - Google Patents

超音波ドプラ診断装置

Info

Publication number
JPS62204734A
JPS62204734A JP4529286A JP4529286A JPS62204734A JP S62204734 A JPS62204734 A JP S62204734A JP 4529286 A JP4529286 A JP 4529286A JP 4529286 A JP4529286 A JP 4529286A JP S62204734 A JPS62204734 A JP S62204734A
Authority
JP
Japan
Prior art keywords
signal
complex
autocorrelation
velocity
ultrasonic
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.)
Granted
Application number
JP4529286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0323050B2 (enrdf_load_stackoverflow
Inventor
滑川　孝六
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Aloka Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aloka Co Ltd filed Critical Aloka Co Ltd
Priority to JP4529286A priority Critical patent/JPS62204734A/ja
Priority to US07/020,439 priority patent/US4799490A/en
Priority to CA000530977A priority patent/CA1262961A/en
Publication of JPS62204734A publication Critical patent/JPS62204734A/ja
Publication of JPH0323050B2 publication Critical patent/JPH0323050B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
JP4529286A 1986-03-04 1986-03-04 超音波ドプラ診断装置 Granted JPS62204734A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4529286A JPS62204734A (ja) 1986-03-04 1986-03-04 超音波ドプラ診断装置
US07/020,439 US4799490A (en) 1986-03-04 1987-03-02 Doppler ultrasonic diagnostic apparatus
CA000530977A CA1262961A (en) 1986-03-04 1987-03-03 Doppler ultrasonic diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4529286A JPS62204734A (ja) 1986-03-04 1986-03-04 超音波ドプラ診断装置

Publications (2)

Publication Number Publication Date
JPS62204734A true JPS62204734A (ja) 1987-09-09
JPH0323050B2 JPH0323050B2 (enrdf_load_stackoverflow) 1991-03-28

Family

ID=12715236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4529286A Granted JPS62204734A (ja) 1986-03-04 1986-03-04 超音波ドプラ診断装置

Country Status (1)

Country Link
JP (1) JPS62204734A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245043A (ja) * 1988-08-04 1990-02-15 Hitachi Medical Corp パルスドプラ計測装置
JP2695989B2 (ja) * 1990-09-26 1998-01-14 ロウ，デインズ インストルメント インコーポレイテッド 速度測定システム及びトップラーソナーシステム及びソナー

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188433A (ja) * 1982-04-28 1983-11-02 アロカ株式会社 超音波診断装置
JPS59171866A (ja) * 1983-03-18 1984-09-28 Fujitsu Ltd 超音波流速検出方式
JPS60139239A (ja) * 1983-12-28 1985-07-24 アロカ株式会社 超音波診断装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188433A (ja) * 1982-04-28 1983-11-02 アロカ株式会社 超音波診断装置
JPS59171866A (ja) * 1983-03-18 1984-09-28 Fujitsu Ltd 超音波流速検出方式
JPS60139239A (ja) * 1983-12-28 1985-07-24 アロカ株式会社 超音波診断装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245043A (ja) * 1988-08-04 1990-02-15 Hitachi Medical Corp パルスドプラ計測装置
JP2695989B2 (ja) * 1990-09-26 1998-01-14 ロウ，デインズ インストルメント インコーポレイテッド 速度測定システム及びトップラーソナーシステム及びソナー

Also Published As

Publication number Publication date
JPH0323050B2 (enrdf_load_stackoverflow) 1991-03-28

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