JPS5772485A - X-ray television fluorescopic device - Google Patents

X-ray television fluorescopic device

Info

Publication number
JPS5772485A
JPS5772485A JP55146888A JP14688880A JPS5772485A JP S5772485 A JPS5772485 A JP S5772485A JP 55146888 A JP55146888 A JP 55146888A JP 14688880 A JP14688880 A JP 14688880A JP S5772485 A JPS5772485 A JP S5772485A
Authority
JP
Japan
Prior art keywords
control unit
movement
speed
intensifier
camera
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.)
Granted
Application number
JP55146888A
Other languages
Japanese (ja)
Other versions
JPS6053995B2 (en
Inventor
Masaji Fujii
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55146888A priority Critical patent/JPS6053995B2/en
Publication of JPS5772485A publication Critical patent/JPS5772485A/en
Publication of JPS6053995B2 publication Critical patent/JPS6053995B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • X-Ray Techniques (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

PURPOSE:To hold down the blurring phenomenon of the video within an allowable range independently of the speed of movement of an object, by adding the shutter function to an X-ray image intensifier on a basis of the timing signal due to the speed of movement and the vertical synchronizing signal of a camera control unit. CONSTITUTION:X rays to be irradiated to an object are generated by an X ray generating device 22, and the X-ray image permeating the object is converted to a visible image by an X-ray image intensifier 25 and is amplified, and the visible image is focused onto a lens 26 and is stored in a TV camera 27 as a video signal. This camera 27 is controlled by a camera control unit 28, and the speed of movement of the object is detected by a movement speed detector 30, and a timing pulse is generated from a timing control unit 31 on a basis of the detection signal of the detector 30 and the vertical synchronizing signal of the unit 28. On a basis of this timing pulse, the bias voltage of the intensifier 25 is controlled by a bias control unit 32 to add the shutter function to the intensifier 25.
JP55146888A 1980-10-22 1980-10-22 X-ray television fluoroscopy equipment Expired JPS6053995B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146888A JPS6053995B2 (en) 1980-10-22 1980-10-22 X-ray television fluoroscopy equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146888A JPS6053995B2 (en) 1980-10-22 1980-10-22 X-ray television fluoroscopy equipment

Publications (2)

Publication Number Publication Date
JPS5772485A true JPS5772485A (en) 1982-05-06
JPS6053995B2 JPS6053995B2 (en) 1985-11-28

Family

ID=15417840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146888A Expired JPS6053995B2 (en) 1980-10-22 1980-10-22 X-ray television fluoroscopy equipment

Country Status (1)

Country Link
JP (1) JPS6053995B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431438Y2 (en) * 1986-03-04 1992-07-28
JPS6373478U (en) * 1986-11-01 1988-05-16

Also Published As

Publication number Publication date
JPS6053995B2 (en) 1985-11-28

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