JPS5822037A - Ｘ線テレビジョン画像のコントラスト補正装置 - Google Patents

Ｘ線テレビジョン画像のコントラスト補正装置

Info

Publication number
JPS5822037A
JPS5822037A JP56120125A JP12012581A JPS5822037A JP S5822037 A JPS5822037 A JP S5822037A JP 56120125 A JP56120125 A JP 56120125A JP 12012581 A JP12012581 A JP 12012581A JP S5822037 A JPS5822037 A JP S5822037A
Authority
JP
Japan
Prior art keywords
image
contrast
value
small
signal
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
JP56120125A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320107B2 (enrdf_load_stackoverflow
Inventor
景山　聖之
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56120125A priority Critical patent/JPS5822037A/ja
Publication of JPS5822037A publication Critical patent/JPS5822037A/ja
Publication of JPH0320107B2 publication Critical patent/JPH0320107B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)
JP56120125A 1981-07-31 1981-07-31 Ｘ線テレビジョン画像のコントラスト補正装置 Granted JPS5822037A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56120125A JPS5822037A (ja) 1981-07-31 1981-07-31 Ｘ線テレビジョン画像のコントラスト補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56120125A JPS5822037A (ja) 1981-07-31 1981-07-31 Ｘ線テレビジョン画像のコントラスト補正装置

Publications (2)

Publication Number Publication Date
JPS5822037A true JPS5822037A (ja) 1983-02-09
JPH0320107B2 JPH0320107B2 (enrdf_load_stackoverflow) 1991-03-18

Family

ID=14778580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56120125A Granted JPS5822037A (ja) 1981-07-31 1981-07-31 Ｘ線テレビジョン画像のコントラスト補正装置

Country Status (1)

Country Link
JP (1) JPS5822037A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013202205A (ja) * 2012-03-28 2013-10-07 Hitachi Medical Corp Ｘ線ｃｔ装置及び画像再構成方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013202205A (ja) * 2012-03-28 2013-10-07 Hitachi Medical Corp Ｘ線ｃｔ装置及び画像再構成方法

Also Published As

Publication number Publication date
JPH0320107B2 (enrdf_load_stackoverflow) 1991-03-18

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