JPS6472041A - Tomograph - Google Patents
TomographInfo
- Publication number
- JPS6472041A JPS6472041A JP62230011A JP23001187A JPS6472041A JP S6472041 A JPS6472041 A JP S6472041A JP 62230011 A JP62230011 A JP 62230011A JP 23001187 A JP23001187 A JP 23001187A JP S6472041 A JPS6472041 A JP S6472041A
- Authority
- JP
- Japan
- Prior art keywords
- appearance
- image
- main control
- positioning
- control part
- 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
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
PURPOSE:To execute the positioning of a tomograph position with high accuracy and in a short time by a simple operation, by controlling the positioning of a specific cross section of a body to be inspected, based on an appearance two-dimensional image of the body which has been generated. CONSTITUTION:An X-ray detector 13 of plural channels is arranged at a position opposed to an X-ray generator 11 by sandwiching the body, detected projected data is sent to a main control part 21 from a data collecting part 19 and a necessary processing is executed. On the other hand, an optical image pickup device radiates a band-like light beam being parallel to a beam plane of an X-ray beam 12 from a slice light 17, to the body, placed on a table 14 positioned at a place deviated from a radiation range of the X-ray beam 12, brings an appearance image of the irradiated body to be inspected to image pickup by a linear array camera 18 and stores an image data in a RAM of the main control part 21. A CPU of the main control part 21 generates an appearance two-dimensional image of the body, based on the collected image data, and even when the number of channels of the detector 13 is small and a specific cross section cannot be contained by the X-ray beam 12, positioning of the specific cross section of the body is controlled by this appearance two-dimensional image.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230011A JPS6472041A (en) | 1987-09-14 | 1987-09-14 | Tomograph |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230011A JPS6472041A (en) | 1987-09-14 | 1987-09-14 | Tomograph |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6472041A true JPS6472041A (en) | 1989-03-16 |
Family
ID=16901190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62230011A Pending JPS6472041A (en) | 1987-09-14 | 1987-09-14 | Tomograph |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6472041A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006214841A (en) * | 2005-02-03 | 2006-08-17 | Shimadzu Corp | X-ray ct apparatus |
-
1987
- 1987-09-14 JP JP62230011A patent/JPS6472041A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006214841A (en) * | 2005-02-03 | 2006-08-17 | Shimadzu Corp | X-ray ct apparatus |
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