JPH0244730Y2 - - Google Patents

Info

Publication number
JPH0244730Y2
JPH0244730Y2 JP1983177514U JP17751483U JPH0244730Y2 JP H0244730 Y2 JPH0244730 Y2 JP H0244730Y2 JP 1983177514 U JP1983177514 U JP 1983177514U JP 17751483 U JP17751483 U JP 17751483U JP H0244730 Y2 JPH0244730 Y2 JP H0244730Y2
Authority
JP
Japan
Prior art keywords
radiation
collimator
ray
detector array
paths
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.)
Expired
Application number
JP1983177514U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6086308U (ja
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 filed Critical
Priority to JP17751483U priority Critical patent/JPS6086308U/ja
Publication of JPS6086308U publication Critical patent/JPS6086308U/ja
Application granted granted Critical
Publication of JPH0244730Y2 publication Critical patent/JPH0244730Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Apparatus For Radiation Diagnosis (AREA)
JP17751483U 1983-11-18 1983-11-18 Ct装置 Granted JPS6086308U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17751483U JPS6086308U (ja) 1983-11-18 1983-11-18 Ct装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17751483U JPS6086308U (ja) 1983-11-18 1983-11-18 Ct装置

Publications (2)

Publication Number Publication Date
JPS6086308U JPS6086308U (ja) 1985-06-14
JPH0244730Y2 true JPH0244730Y2 (en]) 1990-11-28

Family

ID=30385637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17751483U Granted JPS6086308U (ja) 1983-11-18 1983-11-18 Ct装置

Country Status (1)

Country Link
JP (1) JPS6086308U (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5670742B2 (ja) * 2007-12-28 2015-02-18 コーニンクレッカ フィリップス エヌ ヴェ コンピュータ断層撮影システム用のフィルタ組立体
US10463339B2 (en) * 2013-02-11 2019-11-05 Nikon Metrology Nv Artefact for evaluating the performance of an X-ray computed tomography system
JP6162446B2 (ja) * 2013-03-21 2017-07-12 東芝メディカルシステムズ株式会社 X線コンピュータ断層撮影装置、および線量減弱装置
JP2020533059A (ja) * 2017-09-08 2020-11-19 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 動的ボウタイフィルタ及びその使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425689A (en) * 1977-07-29 1979-02-26 Toshiba Corp Wedge filter unit
JPS635689Y2 (en]) * 1978-11-17 1988-02-17

Also Published As

Publication number Publication date
JPS6086308U (ja) 1985-06-14

Similar Documents

Publication Publication Date Title
JPH0725923Y2 (ja) コンピュータトモグラフ
JPS6154412B2 (en])
US4223384A (en) Radiography
US6175609B1 (en) Methods and apparatus for scanning an object in a computed tomography system
JPH0126019B2 (en])
US4035651A (en) Radiography device with circuitry to correct for photodetector sensitivity
JP3914601B2 (ja) 計算機式断層写真法システム用の計算機
JP2952313B2 (ja) スキャナの移動によるスキャナの画像不良の補正方法とシステム
US4882494A (en) Apparatus and method for flooding a nuclear imaging device with radiation from an imaging source
US4114041A (en) Radiography
US4138611A (en) Fan beam CT apparatus with post-processing weighting of picture element signals
JPH0244730Y2 (en])
US4044260A (en) Radiography
CA1134066A (en) Device for determining internal body structures by means of scattered radiation
US4028554A (en) Radiology
US4250387A (en) Medical radiographic apparatus and method
US7362844B2 (en) Tomography appliance, and method for a tomography appliance
US7220961B2 (en) System and method for quality control in nuclear imaging systems
JPS635689Y2 (en])
US4292524A (en) Examining device for determining local absorption values in a slice of a body
JP3599870B2 (ja) X線照射位置合わせ方法およびx線ct装置
Taha Study the Quality Assurance of Conventional X-ray Machine Using Non Invasive KV meter
US4118629A (en) Radiology
JP2598037B2 (ja) 断層像撮像装置
JP3703898B2 (ja) データ補正方法および装置並びにx線ct装置