JPS6476839A - Ultrasonic diagnostic apparatus - Google Patents

Ultrasonic diagnostic apparatus

Info

Publication number
JPS6476839A
JPS6476839A JP23244187A JP23244187A JPS6476839A JP S6476839 A JPS6476839 A JP S6476839A JP 23244187 A JP23244187 A JP 23244187A JP 23244187 A JP23244187 A JP 23244187A JP S6476839 A JPS6476839 A JP S6476839A
Authority
JP
Japan
Prior art keywords
data
block
pixel
ultrasonic
memory
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.)
Pending
Application number
JP23244187A
Other languages
Japanese (ja)
Inventor
Yoshitaka Abe
Keiichi Murakami
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 JP23244187A priority Critical patent/JPS6476839A/en
Publication of JPS6476839A publication Critical patent/JPS6476839A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

PURPOSE:To make the content of a weighting value reference means always constant and to reduce the capacity of a memory means for obtaining weighting data, by determining weighting data when the correspondence of the position of a TV pixel and a block is taken. CONSTITUTION:When the address data of a TV pixel P is inputted to an ultrasonic memory 1 and a block dividing means 10, four reference ultrasonic data are read from the ultrasonic memory 1 and the block data containing the TV pixel P is read from the block dividing means 10. The insides of the positions of four reference ultrasonic data are blocked by the block dividing means 10 and the correspondence of each block and the position of the TV pixel P is taken. The block data read from the block dividing means 10 is inputted to a weighting value reference means 11 to obtain the weight of each ultrasonic data from the weighting means. Operational processing is performed on the basis of the weight by an operating part 3 to form the position data of the pixel P and said data is stored in a TV memory 4.
JP23244187A 1987-09-18 1987-09-18 Ultrasonic diagnostic apparatus Pending JPS6476839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23244187A JPS6476839A (en) 1987-09-18 1987-09-18 Ultrasonic diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23244187A JPS6476839A (en) 1987-09-18 1987-09-18 Ultrasonic diagnostic apparatus

Publications (1)

Publication Number Publication Date
JPS6476839A true JPS6476839A (en) 1989-03-22

Family

ID=16939316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23244187A Pending JPS6476839A (en) 1987-09-18 1987-09-18 Ultrasonic diagnostic apparatus

Country Status (1)

Country Link
JP (1) JPS6476839A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109730A (en) * 1989-01-19 1992-05-05 Deere & Company Control system for shifting a gearbox
WO1993013710A1 (en) * 1992-01-14 1993-07-22 Yokogawa Medical Systems, Ltd. Digital phase shifter
JP2005058587A (en) * 2003-08-19 2005-03-10 Ge Medical Systems Global Technology Co Llc Ultrasonic image obtaining method and ultrasonic diagnosing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109730A (en) * 1989-01-19 1992-05-05 Deere & Company Control system for shifting a gearbox
WO1993013710A1 (en) * 1992-01-14 1993-07-22 Yokogawa Medical Systems, Ltd. Digital phase shifter
JP2005058587A (en) * 2003-08-19 2005-03-10 Ge Medical Systems Global Technology Co Llc Ultrasonic image obtaining method and ultrasonic diagnosing device

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