JPH01128111U - - Google Patents

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Publication number
JPH01128111U
JPH01128111U JP2441088U JP2441088U JPH01128111U JP H01128111 U JPH01128111 U JP H01128111U JP 2441088 U JP2441088 U JP 2441088U JP 2441088 U JP2441088 U JP 2441088U JP H01128111 U JPH01128111 U JP H01128111U
Authority
JP
Japan
Prior art keywords
detector
subject
center
data
gravity
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
Application number
JP2441088U
Other languages
Japanese (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 JP2441088U priority Critical patent/JPH01128111U/ja
Publication of JPH01128111U publication Critical patent/JPH01128111U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Apparatus For Radiation Diagnosis (AREA)
  • Control Of Position Or Direction (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の１実施例を示した要部構成模
式図、第２図は検出器視野と画像の位置関係を示
した態様例示図である。 １４は検出器、１６は患者、１８はベツド、２
０は重心計算回路、２２はＣＰＵ、Ｍ１とＭ２は
検出器、ベツドの各駆動部である。 FIG. 1 is a schematic diagram of the main part configuration showing one embodiment of the present invention, and FIG. 2 is an exemplary diagram showing the positional relationship between the field of view of the detector and the image. 14 is a detector, 16 is a patient, 18 is a bed, 2
0 is a center of gravity calculation circuit, 22 is a CPU, M1 and M2 are the detector and bed driving units.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スタンドから延びた支持腕により検出器ないし
シンチレーシヨンカメラが被検体の回りを回転す
るＥＣＴ装置において、検出器と被検部との相対
初期位置についてその検出器により得た被検部画
像に対する重心計算回路と、算出された重心位置
と検出器視野の既知中心位置間の距離演算手段と
、算出された距離データに基づいてベツド駆動装
置へ駆動データを出力するデータ処理手段とを具
備していることを特徴とする、検出器位置決め回
路。 In an ECT device in which a detector or scintillation camera rotates around the subject by a support arm extending from a stand, center of gravity calculation for the image of the subject obtained by the detector regarding the relative initial position of the detector and the subject. A circuit, distance calculation means between the calculated center of gravity position and the known center position of the detector field of view, and data processing means for outputting driving data to the bed driving device based on the calculated distance data. A detector positioning circuit featuring:
JP2441088U 1988-02-24 1988-02-24 Pending JPH01128111U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2441088U JPH01128111U (en) 1988-02-24 1988-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2441088U JPH01128111U (en) 1988-02-24 1988-02-24

Publications (1)

Publication Number Publication Date
JPH01128111U true JPH01128111U (en) 1989-09-01

Family

ID=31244234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2441088U Pending JPH01128111U (en) 1988-02-24 1988-02-24

Country Status (1)

Country Link
JP (1) JPH01128111U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014035209A (en) * 2012-08-07 2014-02-24 Toshiba Corp Nuclear medicine diagnostic device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130030A (en) * 1981-10-05 1983-08-03 工業技術院長 X-ray digital image treating apparatus
JPS60189517A (en) * 1984-03-09 1985-09-27 Mitsubishi Electric Corp Position controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130030A (en) * 1981-10-05 1983-08-03 工業技術院長 X-ray digital image treating apparatus
JPS60189517A (en) * 1984-03-09 1985-09-27 Mitsubishi Electric Corp Position controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014035209A (en) * 2012-08-07 2014-02-24 Toshiba Corp Nuclear medicine diagnostic device

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