JPH0125252B2 - - Google Patents

Info

Publication number
JPH0125252B2
JPH0125252B2 JP16309980A JP16309980A JPH0125252B2 JP H0125252 B2 JPH0125252 B2 JP H0125252B2 JP 16309980 A JP16309980 A JP 16309980A JP 16309980 A JP16309980 A JP 16309980A JP H0125252 B2 JPH0125252 B2 JP H0125252B2
Authority
JP
Japan
Prior art keywords
signal
circuit
detection circuit
output
analog
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
JP16309980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5787237A (en
Inventor
Kazuhiko Shibata
Satoshi Akaishi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55163099A priority Critical patent/JPS5787237A/ja
Publication of JPS5787237A publication Critical patent/JPS5787237A/ja
Publication of JPH0125252B2 publication Critical patent/JPH0125252B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP55163099A 1980-11-18 1980-11-18 Nonlinear analogue-digital converting circuit Granted JPS5787237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55163099A JPS5787237A (en) 1980-11-18 1980-11-18 Nonlinear analogue-digital converting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55163099A JPS5787237A (en) 1980-11-18 1980-11-18 Nonlinear analogue-digital converting circuit

Publications (2)

Publication Number Publication Date
JPS5787237A JPS5787237A (en) 1982-05-31
JPH0125252B2 true JPH0125252B2 (enrdf_load_stackoverflow) 1989-05-17

Family

ID=15767152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55163099A Granted JPS5787237A (en) 1980-11-18 1980-11-18 Nonlinear analogue-digital converting circuit

Country Status (1)

Country Link
JP (1) JPS5787237A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986330A (ja) * 1982-11-09 1984-05-18 Pioneer Electronic Corp Ａ／ｄ変換方式
JP3406106B2 (ja) * 1995-02-06 2003-05-12 ジーイー横河メディカルシステム株式会社 超音波画像表示方法および超音波診断装置

Also Published As

Publication number Publication date
JPS5787237A (en) 1982-05-31

Similar Documents

Publication Publication Date Title
US3934458A (en) Method and apparatus for pulse echo imaging
US4145741A (en) Signal processing arrangements
JPS63233369A (ja) 超音波診断用パルス圧縮装置
US4503459A (en) X-Ray diagnostic installation for providing subtraction images
WO1994020866A1 (en) Wall filter using circular convolution for a color flow imaging system
JPH0125252B2 (enrdf_load_stackoverflow)
US4520830A (en) Ultrasonic imaging device
US3838347A (en) Apparatus for transforming a deteriorated input signal into a binary signal
JPS60232138A (ja) 超音波エコ−グラフィによる物体走査装置
GB1601413A (en) Signal processing system
JPH0247212B2 (enrdf_load_stackoverflow)
US4691707A (en) AM/FM hybrid ultrasonic imaging
JP3048691B2 (ja) 超音波診断装置
JPS6240013B2 (enrdf_load_stackoverflow)
JPH0746132A (ja) アナログ／デジタル変換回路
US4762132A (en) Device for scanning objects by means of ultrasound echography
JPH0910212A (ja) 超音波カラードップラー映像システムのためのフィルタリング方法及びそのフィルタ回路
US4454884A (en) Wide dynamic range ultrasound echo receiver
EP0080483B1 (en) Apparatus for displaying reflected ultrasonic pulses
US4653328A (en) Method and apparatus for echo-ultrasound imaging using compound AM-FM detection with increased dynamic range
JP2718686B2 (ja) アナログ―ディジタル変換装置
JP3333026B2 (ja) 超音波診断装置
JPS5869547A (ja) 超音波診断装置
JPH04193165A (ja) 超音波診断装置
JPH01101015A (ja) 超音波診断装置用遅延回路