JP2009090035A - X線可動絞り - Google Patents
X線可動絞り Download PDFInfo
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- JP2009090035A JP2009090035A JP2007266019A JP2007266019A JP2009090035A JP 2009090035 A JP2009090035 A JP 2009090035A JP 2007266019 A JP2007266019 A JP 2007266019A JP 2007266019 A JP2007266019 A JP 2007266019A JP 2009090035 A JP2009090035 A JP 2009090035A
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- 230000007246 mechanism Effects 0.000 claims description 6
- 241000638935 Senecio crassissimus Species 0.000 description 38
- 238000003384 imaging method Methods 0.000 description 13
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007665 sagging Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
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Abstract
【解決手段】縦開閉つまみ7および横開閉つまみ8をX線可動絞り51の前面にとりつけるとともに、後面にもつまみを回す方向およびつまみの配置が前面の縦開閉つまみ7および横開閉つまみ8と同じである縦開閉つまみ47および横開閉つまみ48を設ける。
【選択図】 図1
Description
2:ケース
3:絞り回転部
4:孔
7:縦開閉つまみ
7A:回転軸
8:横開閉つまみ
8A:回転軸
9:プーリ
10:縦リーフ用ワイヤ
11:横リーフ用ワイヤ
12:縦リーフ用スライダ
12A:ピン
13:横リーフ用スライダ
14:プーリ
15:縦リーフ支持腕
16:支点
17:縦リーフ
18:長穴
19:連結軸
20:連結軸
21:横リーフ
30:回診用X線撮影装置
31:X線管
32:被検者
33:ベッド
34:支柱
35:X線管保持腕
47:縦開閉つまみ
47A:回転軸
48:横開閉つまみ
48A:回転軸
51:X線可動絞り
Claims (1)
- X線の照射範囲を調整する2組の可動リーフと、前記2組の可動リーフの開閉機構をそれぞれ動作させるための2個の操作つまみと、前記可動リーフを収納するケースを備えたX線可動絞りにおいて、前記ケースの前記2個の操作つまみが取り付けられた面と反対の面に前記2個の操作つまみと同じ配置で取り付けられ、前記2個の操作つまみと同じ構成により前記2組の可動リーフの開閉機構を動作させる別の2個の操作つまみを設けたことを特徴とするX線可動絞り。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007266019A JP4992653B2 (ja) | 2007-10-12 | 2007-10-12 | X線可動絞り及び回診用x線撮影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007266019A JP4992653B2 (ja) | 2007-10-12 | 2007-10-12 | X線可動絞り及び回診用x線撮影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009090035A true JP2009090035A (ja) | 2009-04-30 |
JP4992653B2 JP4992653B2 (ja) | 2012-08-08 |
Family
ID=40662608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007266019A Active JP4992653B2 (ja) | 2007-10-12 | 2007-10-12 | X線可動絞り及び回診用x線撮影装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4992653B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015054120A (ja) * | 2013-09-12 | 2015-03-23 | 株式会社東芝 | 移動型x線診断装置 |
CN113164147A (zh) * | 2018-11-19 | 2021-07-23 | 锐珂医疗公司 | 准直仪控制 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004121407A (ja) * | 2002-09-30 | 2004-04-22 | Hitachi Medical Corp | X線可動絞り |
JP2004121405A (ja) * | 2002-09-30 | 2004-04-22 | Hitachi Medical Corp | X線装置 |
JP2005040495A (ja) * | 2003-07-25 | 2005-02-17 | Shimadzu Corp | 外科用x線装置 |
JP2005270144A (ja) * | 2004-03-23 | 2005-10-06 | Shimadzu Corp | X線管保持装置 |
-
2007
- 2007-10-12 JP JP2007266019A patent/JP4992653B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004121407A (ja) * | 2002-09-30 | 2004-04-22 | Hitachi Medical Corp | X線可動絞り |
JP2004121405A (ja) * | 2002-09-30 | 2004-04-22 | Hitachi Medical Corp | X線装置 |
JP2005040495A (ja) * | 2003-07-25 | 2005-02-17 | Shimadzu Corp | 外科用x線装置 |
JP2005270144A (ja) * | 2004-03-23 | 2005-10-06 | Shimadzu Corp | X線管保持装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015054120A (ja) * | 2013-09-12 | 2015-03-23 | 株式会社東芝 | 移動型x線診断装置 |
CN113164147A (zh) * | 2018-11-19 | 2021-07-23 | 锐珂医疗公司 | 准直仪控制 |
Also Published As
Publication number | Publication date |
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JP4992653B2 (ja) | 2012-08-08 |
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