FR2522490B1 - Appareil pour diagnostic par ultrasons - Google Patents

Appareil pour diagnostic par ultrasons

Info

Publication number
FR2522490B1
FR2522490B1 FR8300352A FR8300352A FR2522490B1 FR 2522490 B1 FR2522490 B1 FR 2522490B1 FR 8300352 A FR8300352 A FR 8300352A FR 8300352 A FR8300352 A FR 8300352A FR 2522490 B1 FR2522490 B1 FR 2522490B1
Authority
FR
France
Prior art keywords
ultrasonic diagnosis
diagnosis
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.)
Expired
Application number
FR8300352A
Other languages
English (en)
Other versions
FR2522490A1 (fr
Inventor
Masakazu Murase
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Publication of FR2522490A1 publication Critical patent/FR2522490A1/fr
Application granted granted Critical
Publication of FR2522490B1 publication Critical patent/FR2522490B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems
    • G01S7/52026—Extracting wanted echo signals
    • G01S7/52028—Extracting wanted echo signals using digital techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR8300352A 1982-01-13 1983-01-11 Appareil pour diagnostic par ultrasons Expired FR2522490B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57002786A JPS58121941A (ja) 1982-01-13 1982-01-13 超音波診断装置

Publications (2)

Publication Number Publication Date
FR2522490A1 FR2522490A1 (fr) 1983-09-09
FR2522490B1 true FR2522490B1 (fr) 1986-07-11

Family

ID=11539028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300352A Expired FR2522490B1 (fr) 1982-01-13 1983-01-11 Appareil pour diagnostic par ultrasons

Country Status (6)

Country Link
US (1) US4583184A (fr)
JP (1) JPS58121941A (fr)
DE (1) DE3300834A1 (fr)
FR (1) FR2522490B1 (fr)
GB (1) GB2114743B (fr)
NL (1) NL190954C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138245B (en) * 1983-04-15 1986-12-03 Micro Consultants Ltd Image processing system
JPS59222141A (ja) * 1983-05-31 1984-12-13 株式会社東芝 超音波診断装置
JPH0724660B2 (ja) * 1984-07-12 1995-03-22 株式会社東芝 超音波診断装置
JPH0651037B2 (ja) * 1984-08-22 1994-07-06 株式会社東芝 画像処理装置
ES2041892T3 (es) * 1988-06-13 1993-12-01 Siemens Aktiengesellschaft Procedimiento para la supresion de perturbaciones rn mediciones ultrasonicas de la distancia.
JP2746692B2 (ja) * 1989-10-09 1998-05-06 富士通株式会社 色画像データ処理装置
US5216696A (en) * 1989-12-22 1993-06-01 Comsat Laboratories Programmable noise bandwidth reduction by means of digital averaging
US5052027A (en) * 1989-12-22 1991-09-24 Comsat Laboratories Programmable noise bandwidth reduction by means of digital averaging
US5245562A (en) * 1991-09-17 1993-09-14 The Johns Hopkins University Accumulating arithmetic memory integrated circuit
DE4238648A1 (de) * 1992-11-16 1994-05-19 Siemens Ag Verfahren zum Einspeichern von nach dem Zwischenzeilen-Verfahren aufgenommenen Fernsehbildern
GB2291969A (en) * 1993-04-19 1996-02-07 Commw Scient Ind Res Org Tissue characterisation using intravascular echoscopy
US6556209B2 (en) * 1995-10-13 2003-04-29 Sony Corporation Memory apparatus of digital video signal
GB2377341A (en) * 2001-06-01 2003-01-08 George L Powell Signal sampling to reduce noise effects in an identification system
JP5105966B2 (ja) * 2007-05-21 2012-12-26 一浩 飯沼 超音波検査装置
CN107949311B (zh) 2015-04-16 2021-04-16 Gentuity有限责任公司 用于神经病学的微光探针
WO2017040484A1 (fr) 2015-08-31 2017-03-09 Gentuity, Llc Système d'imagerie comportant une sonde d'imagerie et des dispositifs d'administration
EP3700406A4 (fr) 2017-11-28 2021-12-29 Gentuity LLC Système d'imagerie

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2011470B2 (de) * 1970-03-11 1971-12-23 Siemens AG, 1000 Berlin und 8000 München, Zeiss, Carl, 7920 Heidenheim Verfahren zum auswerten eines nach einem rasterverfahren auf genommenen bildes
US4072289A (en) * 1976-09-10 1978-02-07 Xonics, Inc. Axial tomography
US4212072A (en) * 1978-03-07 1980-07-08 Hughes Aircraft Company Digital scan converter with programmable transfer function
DE2811699A1 (de) * 1978-03-17 1979-09-20 Bosch Gmbh Robert Verfahren zum darstellen von echosignalen eines ultraschall-diagnosegeraetes
US4204226A (en) * 1978-05-16 1980-05-20 Wisconsin Alumni Research Foundation Real-time digital X-ray time interval difference imaging
US4222048A (en) * 1978-06-02 1980-09-09 The Boeing Company Three dimension graphic generator for displays with hidden lines
JPS5545422A (en) * 1978-09-27 1980-03-31 Tokyo Shibaura Electric Co Ultrasoniccwave diagnosis device
JPS55145489A (en) * 1979-05-02 1980-11-13 Oki Electric Ind Co Ltd Ultrasonic video device
JPS5621079A (en) * 1979-07-31 1981-02-27 Fujitsu Ltd Supersonic wave receiver
JPS56122975A (en) * 1980-03-03 1981-09-26 Tokyo Keiki Co Ltd Digital picture display device
JPS56136537A (en) * 1980-03-29 1981-10-24 Tokyo Shibaura Electric Co Ultrasonic diagnosis apparatus
US4408228A (en) * 1980-11-02 1983-10-04 General Electric Company Method and means for reducing noise in television display system
US4361043A (en) * 1980-11-03 1982-11-30 General Electric Company Reference voltage generation means for controlling a display
US4359728A (en) * 1980-11-03 1982-11-16 General Electric Company Method and means for minimizing distortion in television display
US4375671A (en) * 1980-11-03 1983-03-01 General Electric Company Method and means for filtering and updating pixel data

Also Published As

Publication number Publication date
NL190954C (nl) 1994-11-16
NL190954B (nl) 1994-06-16
DE3300834C2 (fr) 1990-05-17
NL8300051A (nl) 1983-08-01
GB2114743A (en) 1983-08-24
US4583184A (en) 1986-04-15
JPS58121941A (ja) 1983-07-20
JPH0522540B2 (fr) 1993-03-29
GB2114743B (en) 1985-07-03
FR2522490A1 (fr) 1983-09-09
DE3300834A1 (de) 1983-07-21

Similar Documents

Publication Publication Date Title
DE3168861D1 (en) Ultrasonic diagnostic apparatus for endoscope
JPS56151027A (en) Ultrasonic diagnosis apparatus
JPS55103839A (en) Ultrasonic diagnosis apparatus
FR2522490B1 (fr) Appareil pour diagnostic par ultrasons
JPS56136537A (en) Ultrasonic diagnosis apparatus
JPS576649A (en) Ultrasonic diagnosis apparatus
JPS56112234A (en) Ultrasonic diagnosis apparatus
DE3064399D1 (en) Ultrasonic diagnosis apparatus
JPS573628A (en) Ultrasonic diagnosis apparatus for endoscope
JPS56145839A (en) Ultrasonic diagnosis apparatus
FR2512339B1 (fr) Appareil de diagnostic a ultrasons
JPS56143148A (en) Ultrasonic diagnosis apparatus
JPS56148341A (en) Gel agent for ultrasonic diagnosis apparatus
JPS56151028A (en) Ultrasonic diagnosis apparatus
JPS56151029A (en) Ultrasonic diagnosis apparatus
JPS5640130A (en) Ultrasonic diagnosis apparatus
JPS56136534A (en) Ultrasonic diagnosis apparatus
JPS55103837A (en) Ultrasonic diagnosis apparatus
FR2549693B3 (fr) Indicateur de fontionnement pour appareil de traite
JPS56143151A (en) Ultrasonic tomogram diagnosis apparatus
JPS56136533A (en) Ultrasonic diagnosis apparatus
JPS56121542A (en) Ultrasonic diagnosis apparatus
JPS576646A (en) Ultrasonic diagnosis apparatus
JPS56139741A (en) Ultrasonic diagnosis apparatus
JPS56136535A (en) Ultrasonic diagnosis apparatus

Legal Events

Date Code Title Description
ST Notification of lapse