KR870003676A - 촬상 장치 - Google Patents
촬상 장치 Download PDFInfo
- Publication number
- KR870003676A KR870003676A KR1019860006226A KR860006226A KR870003676A KR 870003676 A KR870003676 A KR 870003676A KR 1019860006226 A KR1019860006226 A KR 1019860006226A KR 860006226 A KR860006226 A KR 860006226A KR 870003676 A KR870003676 A KR 870003676A
- Authority
- KR
- South Korea
- Prior art keywords
- imaging device
- dimensionally
- array
- ray
- image data
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title claims 2
- 238000001514 detection method Methods 0.000 claims 3
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예장치의 개념도.
제2도는 동실시예에 있어서의 X선 검출기의 각 단위소자의 이동궤로를 표시하는 그래프.
제3도는 동 실시예에 있어서의 화상메모리에의 화상데이터 입력순서를 표시하는 도면.
* 도면의 주요부분에 대한 부호의 설명
1 : X선원 2 : 피사체
3 : 아레형상 X선검출기 4 : 상하구동장치
5 : 가로구동장치 6 : 콤퓨터
7 : 화상메모리
Claims (1)
- 방사선 검출용의 단위소자를 1차원적 혹은 2차원적으로 배열한 어레이형상 검출소자위에 X선투시상을 투영하는 구성으로서, 상기 어레이형상 검출소자위에 투영된 X선 투시상이 동소자위에서, 좌우로 상기 단위소자의 배열피치의 반분의 거리만큼 이동하도록 X선원을 이동시키는 수단과, 상기 아래형상 검출소자에 의하여 얻어지는 상기 X선원의 이동의 전후의 각위치에 있어서의 화상데이터를 상호보간적으로 배열하여 하나의 화상데이터를 구성하는 수단을 갖춘 촬상장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60-194091 | 1985-09-02 | ||
JP60194091A JPH0793923B2 (ja) | 1985-09-02 | 1985-09-02 | 撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870003676A true KR870003676A (ko) | 1987-04-18 |
KR890000309B1 KR890000309B1 (ko) | 1989-03-13 |
Family
ID=16318798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860006226A KR890000309B1 (ko) | 1985-09-02 | 1986-07-29 | 촬상 장치 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0214833B1 (ko) |
JP (1) | JPH0793923B2 (ko) |
KR (1) | KR890000309B1 (ko) |
CN (1) | CN1011278B (ko) |
DE (1) | DE3683707D1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4873708A (en) * | 1987-05-11 | 1989-10-10 | General Electric Company | Digital radiographic imaging system and method therefor |
FI119173B (fi) * | 2001-11-23 | 2008-08-29 | Planmed Oy | Anturijärjestely ja menetelmä digitaalisessa pyyhkäisykuvantamisessa |
JP4640589B2 (ja) * | 2005-05-12 | 2011-03-02 | 株式会社島津製作所 | X線撮影装置 |
CN113453624B (zh) * | 2019-03-14 | 2023-08-25 | 株式会社岛津制作所 | X射线摄影装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247780A (en) * | 1979-06-08 | 1981-01-27 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Feedback controlled geometry registration system for radiographs |
GB2101444B (en) * | 1981-05-29 | 1984-10-31 | Marconi Co Ltd | Scan conversion circuit |
EP0089148B1 (en) * | 1982-03-15 | 1987-02-25 | The Board Of Trustees Of The Leland Stanford Junior University | Multiple line detector for use in radiography |
JPS59181134A (ja) * | 1983-03-31 | 1984-10-15 | 株式会社東芝 | X線ct装置 |
FR2565053B1 (fr) * | 1984-05-25 | 1986-08-22 | Thomson Cgr | Procede de traitement d'images radiologiques |
-
1985
- 1985-09-02 JP JP60194091A patent/JPH0793923B2/ja not_active Expired - Lifetime
-
1986
- 1986-07-29 KR KR1019860006226A patent/KR890000309B1/ko not_active IP Right Cessation
- 1986-08-30 CN CN86105366A patent/CN1011278B/zh not_active Expired
- 1986-09-02 EP EP86306790A patent/EP0214833B1/en not_active Expired - Lifetime
- 1986-09-02 DE DE8686306790T patent/DE3683707D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0214833A3 (en) | 1988-09-21 |
JPS6253636A (ja) | 1987-03-09 |
CN1011278B (zh) | 1991-01-16 |
DE3683707D1 (de) | 1992-03-12 |
KR890000309B1 (ko) | 1989-03-13 |
EP0214833A2 (en) | 1987-03-18 |
JPH0793923B2 (ja) | 1995-10-11 |
EP0214833B1 (en) | 1992-01-29 |
CN86105366A (zh) | 1987-03-04 |
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Payment date: 19970307 Year of fee payment: 9 |
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LAPS | Lapse due to unpaid annual fee |