JPS6482776A - Vtr recording system for x-ray tv image - Google Patents
Vtr recording system for x-ray tv imageInfo
- Publication number
- JPS6482776A JPS6482776A JP62240475A JP24047587A JPS6482776A JP S6482776 A JPS6482776 A JP S6482776A JP 62240475 A JP62240475 A JP 62240475A JP 24047587 A JP24047587 A JP 24047587A JP S6482776 A JPS6482776 A JP S6482776A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- code
- ray
- image
- 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
Abstract
PURPOSE:To obtain a still picture having no deterioration in picture quality by reading a frame memory where a frame ID code is written, converting its read signal into an analog signal, and recording on a VTR. CONSTITUTION:This system is equipped with a means which digitizes ar X-ray TV image by an A/D converter 12 and writes it in the frame memory 14, a means which writes data constituting the frame ID code in the frame memory 14 at a memory address part corresponding to an area outside the visual field of an image intensifier (I. I.) directly or by composition, and a means which reads the frame memory 14 where the frame ID code is written, converts its read output signal into the analog signal, and records it on the VTR. Namely, a frame code is recorded in a video area of the circular visual field of the X-ray I. I. in a video effective period and this frame code is read out at the time of reproduction to recognize a frame (or field) address. Then the circular blinking of a display image is performed. Consequently, the still picture having no deterioration in picture quality is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240475A JPS6482776A (en) | 1987-09-24 | 1987-09-24 | Vtr recording system for x-ray tv image |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240475A JPS6482776A (en) | 1987-09-24 | 1987-09-24 | Vtr recording system for x-ray tv image |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6482776A true JPS6482776A (en) | 1989-03-28 |
Family
ID=17060070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62240475A Pending JPS6482776A (en) | 1987-09-24 | 1987-09-24 | Vtr recording system for x-ray tv image |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6482776A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8647885B2 (en) | 2007-05-04 | 2014-02-11 | Commissariat A L'energie Atomique | Process for detecting gaseous halogenated compounds |
-
1987
- 1987-09-24 JP JP62240475A patent/JPS6482776A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8647885B2 (en) | 2007-05-04 | 2014-02-11 | Commissariat A L'energie Atomique | Process for detecting gaseous halogenated compounds |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4691253A (en) | Electronic imaging camera for recording either moving or still images | |
JPS6484980A (en) | Electronic still camera | |
WO1991008644A3 (en) | A solid state fast frame recorder having independently selectable frame rate and exposure | |
EP0809399A3 (en) | Apparatus and method for producing downwards compatible video signals with increased vertical resolution, and apparatus for reproducing and displaying same | |
FR2424682A1 (en) | TIME BASE ERROR CORRECTION DEVICE FOR A VCR | |
JPH0477578B2 (en) | ||
JPS57152786A (en) | Video format signal recording and reproducing system | |
EP0339517A3 (en) | Video tape recorder having picture-in-picture function | |
EP0735753A3 (en) | Image recording apparatus and image reproducing apparatus | |
JPS54160114A (en) | Recording/reproduction system for television video signal | |
US5452022A (en) | Image signal storage device for a still video apparatus | |
JPS5526764A (en) | Sound picture producing unit | |
ATE145510T1 (en) | VIDEO SIGNAL RECORDING AND PLAYBACK SYSTEM | |
DE69710378D1 (en) | Method and device for recording and / or playing back teletext signals | |
JPS6482776A (en) | Vtr recording system for x-ray tv image | |
EP0822724A3 (en) | Digital video signal recording and/or reproducing apparatus | |
JPH06121263A (en) | Recording method for video signal | |
EP1069781A3 (en) | Video signal recording and/or reproducing apparatus and methods, and image pickup apparatus | |
JPS6139444Y2 (en) | ||
JPS57138277A (en) | Inspection device using televison monitor | |
JPS56119589A (en) | Flicker preventing circuit of intermittent x-ray television | |
JPH06304133A (en) | Blood vessel endoscope device | |
JPS5640370A (en) | Still picture recording and reproducing device | |
JPS6278987A (en) | Picture recorder | |
EP0402135A3 (en) | Picture reproducing apparatus and method |