JPH0454457B2 - - Google Patents

Info

Publication number
JPH0454457B2
JPH0454457B2 JP19163283A JP19163283A JPH0454457B2 JP H0454457 B2 JPH0454457 B2 JP H0454457B2 JP 19163283 A JP19163283 A JP 19163283A JP 19163283 A JP19163283 A JP 19163283A JP H0454457 B2 JPH0454457 B2 JP H0454457B2
Authority
JP
Japan
Prior art keywords
frequency
signal
doppler
output
wave
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.)
Expired
Application number
JP19163283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6083643A (ja
Inventor
Ikuo Watanabe
Tadahiko Yanajima
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP19163283A priority Critical patent/JPS6083643A/ja
Publication of JPS6083643A publication Critical patent/JPS6083643A/ja
Publication of JPH0454457B2 publication Critical patent/JPH0454457B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP19163283A 1983-10-13 1983-10-13 超音波流速計ドプラ音発生装置 Granted JPS6083643A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19163283A JPS6083643A (ja) 1983-10-13 1983-10-13 超音波流速計ドプラ音発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19163283A JPS6083643A (ja) 1983-10-13 1983-10-13 超音波流速計ドプラ音発生装置

Publications (2)

Publication Number Publication Date
JPS6083643A JPS6083643A (ja) 1985-05-11
JPH0454457B2 true JPH0454457B2 (enrdf_load_stackoverflow) 1992-08-31

Family

ID=16277877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19163283A Granted JPS6083643A (ja) 1983-10-13 1983-10-13 超音波流速計ドプラ音発生装置

Country Status (1)

Country Link
JP (1) JPS6083643A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554975U (ja) * 1991-12-19 1993-07-23 株式会社富士通ゼネラル 冷蔵庫の製氷装置

Also Published As

Publication number Publication date
JPS6083643A (ja) 1985-05-11

Similar Documents

Publication Publication Date Title
JPH0659900U (ja) 電子歌伴奏器の点数評価表示装置
US20210241729A1 (en) Beat timing generation device and method thereof
US4812746A (en) Method of using a waveform to sound pattern converter
US5035245A (en) Ultrasonic Doppler blood flow velocity detection apparatus
JP2867769B2 (ja) 音響測定方法およびその装置
JPH0454457B2 (enrdf_load_stackoverflow)
CN101461720B (zh) 基于频谱多普勒的运动速度测量范围的调整方法及装置
KR100227838B1 (ko) 도플러 음성 생성장치
US11911136B2 (en) System and method for calculating cardiac pulse transit or arrival time information
JP2718686B2 (ja) アナログ―ディジタル変換装置
KR100706217B1 (ko) 검파 장치, 방법 및 기록 매체
JPH05188105A (ja) インパルス応答測定装置
JP2600820B2 (ja) 標本化周波数変換装置
JP3088280B2 (ja) 超音波ドプラ診断装置
JPH0434240B2 (enrdf_load_stackoverflow)
JPH02149249A (ja) 脈波検出装置
JP3284145B2 (ja) Ｐｌｌ同期式測定装置
JPS618034A (ja) 超音波ドプラ血流計音声出力回路
JP3046275B2 (ja) 非観血連続血圧計
US6421637B1 (en) Pitch shifting apparatus and method
JP4192365B2 (ja) 超音波診断装置
JPH0480327B2 (enrdf_load_stackoverflow)
JP2733801B2 (ja) ドプラ音声生成装置および超音波診断装置
JPH11113911A (ja) 超音波ドプラ診断装置
JPS59218498A (ja) 音声周波数検出回路