JP6267931B2 - X線診断装置 - Google Patents
X線診断装置 Download PDFInfo
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- JP6267931B2 JP6267931B2 JP2013228314A JP2013228314A JP6267931B2 JP 6267931 B2 JP6267931 B2 JP 6267931B2 JP 2013228314 A JP2013228314 A JP 2013228314A JP 2013228314 A JP2013228314 A JP 2013228314A JP 6267931 B2 JP6267931 B2 JP 6267931B2
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- 238000003384 imaging method Methods 0.000 claims description 67
- 239000000126 substance Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004164 analytical calibration Methods 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 22
- 238000005259 measurement Methods 0.000 description 21
- 229910052500 inorganic mineral Inorganic materials 0.000 description 20
- 239000011707 mineral Substances 0.000 description 20
- 239000002184 metal Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000003550 marker Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000005101 luminescent paint Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Apparatus For Radiation Diagnosis (AREA)
Description
Claims (5)
- 被検体を載置する撮影台と組み合わせて使用される、移動式のX線診断装置であって、
少なくとも、前記撮影台の上側にせり出す上部ユニットと、
装置較正のためにX線照射される1以上の較正用物質と、
前記1以上の較正用物質を収容する収容ボックスであって、前記撮影台の上側にせり出す収容ボックスと、
を有し、
前記上部ユニットには、前記被検体に対するX線診断装置の位置決めに用いられる1以上の位置決めマークが設けられており、
前記収容ボックスには、前記較正用物質の設置範囲を示す1以上の較正用マークが設けられている、
ことを特徴とするX線診断装置。 - 請求項1に記載のX線診断装置であって、
前記位置決めマークは、X線の走査領域の中心を示すセンターマークを含む、ことを特徴とするX線診断装置。 - 請求項1または2に記載のX線診断装置であって、
前記位置決めマークは、前記X線の走査領域の始端または終端の少なくとも一方を示す端部マークを含む、ことを特徴とするX線診断装置。 - 請求項1から3のいずれか1項に記載のX線診断装置であって、
前記位置決めマークは、上部ユニットの周面または底面の少なくとも一方に付された図形であることを特徴とするX線診断装置。 - 請求項4に記載のX線診断装置であって、
前記上部ユニットは、周面と底面を接続する角部が円弧状である、ことを特徴とするX線診断装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013228314A JP6267931B2 (ja) | 2013-11-01 | 2013-11-01 | X線診断装置 |
CN201410602202.3A CN104605870B (zh) | 2013-11-01 | 2014-10-31 | X 射线诊断装置 |
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JP2013228314A JP6267931B2 (ja) | 2013-11-01 | 2013-11-01 | X線診断装置 |
Publications (2)
Publication Number | Publication Date |
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JP2015085115A JP2015085115A (ja) | 2015-05-07 |
JP6267931B2 true JP6267931B2 (ja) | 2018-01-24 |
Family
ID=53048560
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Application Number | Title | Priority Date | Filing Date |
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JP2013228314A Active JP6267931B2 (ja) | 2013-11-01 | 2013-11-01 | X線診断装置 |
Country Status (2)
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JP (1) | JP6267931B2 (ja) |
CN (1) | CN104605870B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6920228B2 (ja) * | 2018-01-30 | 2021-08-18 | 株式会社日立製作所 | 骨密度測定装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6217214B1 (en) * | 1993-11-22 | 2001-04-17 | Hologic, Inc. | X-ray bone densitometry apparatus |
JP2735507B2 (ja) * | 1995-04-17 | 1998-04-02 | アロカ株式会社 | 前腕用骨塩量測定装置 |
JP3842169B2 (ja) * | 2002-05-15 | 2006-11-08 | アロカ株式会社 | 骨塩量測定装置 |
JP3790203B2 (ja) * | 2002-09-30 | 2006-06-28 | アロカ株式会社 | 骨塩量測定装置 |
US7125165B2 (en) * | 2002-12-11 | 2006-10-24 | Koninklijke Philips Electronics, N.V. | C-arm X-ray apparatus having means of calibration |
WO2008038284A2 (en) * | 2006-09-25 | 2008-04-03 | Mazor Surgical Technologies Ltd. | Ct-free spinal surgical imaging system |
EP1942662B1 (en) * | 2007-01-04 | 2018-06-20 | Brainlab AG | Automatic improvement of tracking data for intraoperative C-arm images in image guided surgery |
DE102008050572A1 (de) * | 2008-10-06 | 2010-04-15 | Siemens Aktiengesellschaft | Verfahren zur Positionierung eines medizinischen Bildgebungsgerätes an einem Patienten sowie Vorrichtung zur medizinischen Bildgebung und Bildgebungssystem |
JP2012065947A (ja) * | 2010-09-27 | 2012-04-05 | Fujifilm Corp | 可搬型の放射線画像撮影システム、およびこれに用いる保持具、並びに可搬型の放射線画像撮影セット |
US9265468B2 (en) * | 2011-05-11 | 2016-02-23 | Broncus Medical, Inc. | Fluoroscopy-based surgical device tracking method |
DE102012204528A1 (de) * | 2012-03-21 | 2013-09-26 | Siemens Aktiengesellschaft | Patientenliege |
JP5326021B2 (ja) * | 2012-04-16 | 2013-10-30 | 日立アロカメディカル株式会社 | 骨密度測定装置 |
-
2013
- 2013-11-01 JP JP2013228314A patent/JP6267931B2/ja active Active
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2014
- 2014-10-31 CN CN201410602202.3A patent/CN104605870B/zh active Active
Also Published As
Publication number | Publication date |
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JP2015085115A (ja) | 2015-05-07 |
CN104605870B (zh) | 2017-04-05 |
CN104605870A (zh) | 2015-05-13 |
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