JPS6432846A - Ultrasonic doppler meter - Google Patents

Ultrasonic doppler meter

Info

Publication number
JPS6432846A
JPS6432846A JP62187528A JP18752887A JPS6432846A JP S6432846 A JPS6432846 A JP S6432846A JP 62187528 A JP62187528 A JP 62187528A JP 18752887 A JP18752887 A JP 18752887A JP S6432846 A JPS6432846 A JP S6432846A
Authority
JP
Japan
Prior art keywords
speed
difference
phase
calculated
differences
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
JP62187528A
Other languages
English (en)
Other versions
JP2594959B2 (ja
Inventor
Toshio Ogawa
Hisashi Nishiyama
Kageyoshi Katakura
Shizuo Ishikawa
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
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62187528A priority Critical patent/JP2594959B2/ja
Publication of JPS6432846A publication Critical patent/JPS6432846A/ja
Application granted granted Critical
Publication of JP2594959B2 publication Critical patent/JP2594959B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP62187528A 1987-07-29 1987-07-29 超音波ドプラ計 Expired - Lifetime JP2594959B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187528A JP2594959B2 (ja) 1987-07-29 1987-07-29 超音波ドプラ計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187528A JP2594959B2 (ja) 1987-07-29 1987-07-29 超音波ドプラ計

Publications (2)

Publication Number Publication Date
JPS6432846A true JPS6432846A (en) 1989-02-02
JP2594959B2 JP2594959B2 (ja) 1997-03-26

Family

ID=16207663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187528A Expired - Lifetime JP2594959B2 (ja) 1987-07-29 1987-07-29 超音波ドプラ計

Country Status (1)

Country Link
JP (1) JP2594959B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935014B4 (de) * 1998-07-29 2005-03-17 Nsk Ltd. Abgedichtetes Wälzlager

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125527A (ja) * 1984-07-13 1986-02-04 富士通株式会社 超音波ドプラ血流計
JPS6198243A (ja) * 1984-10-18 1986-05-16 株式会社島津製作所 血流速度計

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125527A (ja) * 1984-07-13 1986-02-04 富士通株式会社 超音波ドプラ血流計
JPS6198243A (ja) * 1984-10-18 1986-05-16 株式会社島津製作所 血流速度計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935014B4 (de) * 1998-07-29 2005-03-17 Nsk Ltd. Abgedichtetes Wälzlager

Also Published As

Publication number Publication date
JP2594959B2 (ja) 1997-03-26

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