DE3376234D1 - Improved ultrasonic image storage system - Google Patents

Improved ultrasonic image storage system

Info

Publication number
DE3376234D1
DE3376234D1 DE8383300111T DE3376234T DE3376234D1 DE 3376234 D1 DE3376234 D1 DE 3376234D1 DE 8383300111 T DE8383300111 T DE 8383300111T DE 3376234 T DE3376234 T DE 3376234T DE 3376234 D1 DE3376234 D1 DE 3376234D1
Authority
DE
Germany
Prior art keywords
storage system
image storage
ultrasonic image
improved ultrasonic
improved
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
DE8383300111T
Other languages
English (en)
Inventor
Ralph H Carmen
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.)
Technicare Corp
Original Assignee
Technicare 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
Priority claimed from US06/338,731 external-priority patent/US4412249A/en
Priority claimed from US06/338,730 external-priority patent/US4412248A/en
Application filed by Technicare Corp filed Critical Technicare Corp
Application granted granted Critical
Publication of DE3376234D1 publication Critical patent/DE3376234D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE8383300111T 1982-01-11 1983-01-10 Improved ultrasonic image storage system Expired DE3376234D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/338,731 US4412249A (en) 1982-01-11 1982-01-11 Ultrasonic image storage device and method
US06/338,730 US4412248A (en) 1982-01-11 1982-01-11 Ultrasonic image storage device and method

Publications (1)

Publication Number Publication Date
DE3376234D1 true DE3376234D1 (en) 1988-05-11

Family

ID=26991337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383300111T Expired DE3376234D1 (en) 1982-01-11 1983-01-10 Improved ultrasonic image storage system

Country Status (4)

Country Link
EP (2) EP0181677A3 (de)
AU (1) AU1026283A (de)
CA (1) CA1192654A (de)
DE (1) DE3376234D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614450A1 (fr) * 1987-04-21 1988-10-28 Labo Electronique Physique Procede et appareil d'examen de milieux par echographie ultrasonore
GB2268806B (en) * 1992-07-14 1997-02-26 Intravascular Res Ltd Methods and apparatus for the examination and treatment of internal organs
GB2293240B (en) * 1994-09-15 1998-05-20 Intravascular Res Ltd Ultrasonic visualisation method and apparatus
US6254542B1 (en) 1995-07-17 2001-07-03 Intravascular Research Limited Ultrasonic visualization method and apparatus
CA2962785A1 (en) * 2014-10-07 2016-04-14 Butterfly Network, Inc. Ultrasound signal processing circuitry and related apparatus and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979555A (en) * 1975-05-27 1976-09-07 Hughes Aircraft Company Histogram equalization system for display improvement
US4234937A (en) * 1976-08-03 1980-11-18 Indianapolis Center For Advanced Research Peak detector for resolution enhancement of ultrasonic visualization systems
AU517998B2 (en) * 1977-05-06 1981-09-10 Commonwealth Of Australia, The Signal processing system
DE2806176C3 (de) * 1978-02-14 1980-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Vorrichtung zur Gewinnung und Aufzeichnung von Ultraschall-Schnittbildern
US4247815A (en) * 1979-05-22 1981-01-27 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for physiologic facsimile imaging of biologic targets based on complex permittivity measurements using remote microwave interrogation
IL58119A (en) * 1979-08-27 1983-03-31 Yeda Res & Dev Histogram image enhancement system
US4360840A (en) * 1980-05-13 1982-11-23 Am International, Inc. Real time data compression/decompression scheme for facsimile transmission system
GB2069264A (en) * 1980-07-02 1981-08-19 Hewlett Packard Co Data compression apparatus
US4363036A (en) * 1981-03-16 1982-12-07 Ncr Canada Ltd - Ncr Canada Ltee Method and apparatus for compressing digital data using non-adaptive predictive techniques

Also Published As

Publication number Publication date
CA1192654A (en) 1985-08-27
AU1026283A (en) 1983-07-21
EP0181677A2 (de) 1986-05-21
EP0083985A1 (de) 1983-07-20
EP0181677A3 (de) 1986-07-23
EP0083985B1 (de) 1988-04-06

Similar Documents

Publication Publication Date Title
GB8412807D0 (en) Ultrasonic imaging system
GB8322150D0 (en) Recording images
DE3478248D1 (en) Ultrasonic imaging system
SG56487G (en) Image pickup system
GB2133899B (en) Improved imaging system
GB2129546B (en) Image comparison
GB2064118B (en) Ultrasonic imaging system
GB2114298B (en) Sonar system
AU552513B2 (en) Ultrasonic imaging
DE3365196D1 (en) Facsimile system
GB2132050B (en) Facsimile system
GB8305892D0 (en) Storage unit
GB8624599D0 (en) Image formation & storage
DE3475655D1 (en) Ultrasonic imaging system
GB8316144D0 (en) Image reproducing system
GB8303807D0 (en) Video system
GB8325736D0 (en) Storing picture signals
GB2129648B (en) Recording images
DE3376234D1 (en) Improved ultrasonic image storage system
EP0095931A3 (en) Picture data storage system
GB8412805D0 (en) Ultrasonic imaging system
GB2148005B (en) Ultrasonic imaging
IL73096A0 (en) Ultrasound imaging system
GB2118807B (en) Facsimile system
DE3362394D1 (en) Image scanning system

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee