JPS59174150A - 多焦点超音波診断装置 - Google Patents

多焦点超音波診断装置

Info

Publication number
JPS59174150A
JPS59174150A JP58051208A JP5120883A JPS59174150A JP S59174150 A JPS59174150 A JP S59174150A JP 58051208 A JP58051208 A JP 58051208A JP 5120883 A JP5120883 A JP 5120883A JP S59174150 A JPS59174150 A JP S59174150A
Authority
JP
Japan
Prior art keywords
aperture
diagnostic apparatus
focal length
ultrasonic diagnostic
multifocal
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
JP58051208A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419504B2 (enrdf_load_stackoverflow
Inventor
山口　珪紀
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.)
GE Healthcare Japan Corp
Original Assignee
Yokogawa Medical Systems 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 Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Priority to JP58051208A priority Critical patent/JPS59174150A/ja
Publication of JPS59174150A publication Critical patent/JPS59174150A/ja
Publication of JPH0419504B2 publication Critical patent/JPH0419504B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP58051208A 1983-03-25 1983-03-25 多焦点超音波診断装置 Granted JPS59174150A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58051208A JPS59174150A (ja) 1983-03-25 1983-03-25 多焦点超音波診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58051208A JPS59174150A (ja) 1983-03-25 1983-03-25 多焦点超音波診断装置

Publications (2)

Publication Number Publication Date
JPS59174150A true JPS59174150A (ja) 1984-10-02
JPH0419504B2 JPH0419504B2 (enrdf_load_stackoverflow) 1992-03-30

Family

ID=12880486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58051208A Granted JPS59174150A (ja) 1983-03-25 1983-03-25 多焦点超音波診断装置

Country Status (1)

Country Link
JP (1) JPS59174150A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244225A (ja) * 1985-08-20 1987-02-26 フィリップス　エレクトロニクス　ノース　アメリカ　コーポレイション 超音波結像装置
JPS646859A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Ultrasonic probe
JPS646858A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Ultrasonic diagnostic device
JPS646860A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Acoustic lens for ultrasonic probe
JP2008228873A (ja) * 2007-03-19 2008-10-02 Hitachi Medical Corp 超音波探触子及び超音波診断装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611374A (en) * 1979-07-04 1981-02-04 Philips Nv Echo signal processing circuit
JPS5640129A (en) * 1979-09-06 1981-04-16 Akashi Seisakusho Kk Composite acoustic lens for probe of ultrasonic diagnosis apparatus
JPS56151029A (en) * 1980-04-23 1981-11-21 Tokyo Keiki Kk Ultrasonic diagnosis apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611374A (en) * 1979-07-04 1981-02-04 Philips Nv Echo signal processing circuit
JPS5640129A (en) * 1979-09-06 1981-04-16 Akashi Seisakusho Kk Composite acoustic lens for probe of ultrasonic diagnosis apparatus
JPS56151029A (en) * 1980-04-23 1981-11-21 Tokyo Keiki Kk Ultrasonic diagnosis apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244225A (ja) * 1985-08-20 1987-02-26 フィリップス　エレクトロニクス　ノース　アメリカ　コーポレイション 超音波結像装置
JPS646859A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Ultrasonic probe
JPS646858A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Ultrasonic diagnostic device
JPS646860A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Acoustic lens for ultrasonic probe
JP2008228873A (ja) * 2007-03-19 2008-10-02 Hitachi Medical Corp 超音波探触子及び超音波診断装置

Also Published As

Publication number Publication date
JPH0419504B2 (enrdf_load_stackoverflow) 1992-03-30

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