JPS6476839A - Ultrasonic diagnostic apparatus - Google Patents
Ultrasonic diagnostic apparatusInfo
- 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
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.
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)
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 |
-
1987
- 1987-09-18 JP JP23244187A patent/JPS6476839A/en active Pending
Cited By (3)
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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