JP4348611B2 - 放射線撮影用カセッテ - Google Patents
放射線撮影用カセッテ Download PDFInfo
- Publication number
- JP4348611B2 JP4348611B2 JP2003344441A JP2003344441A JP4348611B2 JP 4348611 B2 JP4348611 B2 JP 4348611B2 JP 2003344441 A JP2003344441 A JP 2003344441A JP 2003344441 A JP2003344441 A JP 2003344441A JP 4348611 B2 JP4348611 B2 JP 4348611B2
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- back member
- sheet
- stimulable phosphor
- lock
- 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 - Fee Related
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- 238000002601 radiography Methods 0.000 title claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 87
- 239000013078 crystal Substances 0.000 claims description 38
- LYQFWZFBNBDLEO-UHFFFAOYSA-M caesium bromide Chemical compound [Br-].[Cs+] LYQFWZFBNBDLEO-UHFFFAOYSA-M 0.000 claims description 8
- 238000007740 vapor deposition Methods 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 description 25
- 238000003780 insertion Methods 0.000 description 25
- 230000037431 insertion Effects 0.000 description 25
- 238000000034 method Methods 0.000 description 20
- 230000007246 mechanism Effects 0.000 description 19
- 230000007723 transport mechanism Effects 0.000 description 19
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 238000001947 vapour-phase growth Methods 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 125000004429 atom Chemical group 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910052691 Erbium Inorganic materials 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- 229910052689 Holmium Inorganic materials 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 229910052771 Terbium Inorganic materials 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Landscapes
- Conversion Of X-Rays Into Visible Images (AREA)
- Measurement Of Radiation (AREA)
- Radiography Using Non-Light Waves (AREA)
Description
上記式(1)において、M1は、Na、K、Rb及びCsの各原子から選ばれる少なくとも1種のアルカリ金属原子であり、M2は、Be、Mg、Ca、Sr、Ba、Zn、Cd、Cu及びNiの各原子から選ばれる少なくとも1種の二価金属原子であり、M3は、Sc、Y、La、Ce、Pr、Nd、Pm、Sm、Eu、Gd、Tb、Dy、Ho、Er、Tm、Yb、Lu、Al、Ga及びInの各原子から選ばれる少なくとも1種の三価金属原子であり、X、X’、X”は、F、C1、Br及び1の各原子から選ばれる少なくとも1種のハロゲン原子であり、Aは、Eu、Tb、In、Cs、Ce、Tm、Dy、Pr、Ho、Nd、Yb、Er、Gd、Lu、Sm、Y、Tl、Na、Ag、Cu及びMgの各原子から選ばれる少なくとも1種の金属原子であり、また、a、b、eは、それぞれ、0≦a<0.5、0≦b<0.5、0≦b<0.5、0<e≦0.2である。
2 装置本体
10 フロント部材
20 バック部材
20a マグネット
20b 台座
20c 接合部
20d 両面テープ
20e 弾性接着剤
20f 鉄箔
20g マグネット
20h リブ
28 蓄積性蛍光体シート(シート状記録媒体)
28a 蓄積性蛍光体層
39 プッシュラッチ部(プッシュラッチ機構)
50 スライド板
Claims (2)
- フロント部材と、外力に対して変形を生じうるバック部材と、を組み合わせてカセッテハウジングを構成し、前記カセッテハウジングの内部にシート状蛍光体を保持する放射線撮影用カセッテであって、
前記シート状蛍光体は、気相成長法により形成し厚さが20μm乃至2mmの範囲内で厚さ方向表面に向けて成長した柱状結晶からなり、
前記シート状蛍光体が前記バック部材に対し相対移動が可能なように接合部を介して接合され、
前記シート状蛍光体は、前記バック部材に変形が生じたとき、前記柱状結晶に結晶成長方向と直交する方向の外力を生じるような前記シート状蛍光体の変形を起こさないように前記接合部が変形または相対移動することで前記バック部材に対し相対移動することを特徴とする放射線撮影用カセッテ。 - 前記柱状結晶はCsBrからなることを特徴とする請求項1に記載の放射線撮影用カセッテ。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003344441A JP4348611B2 (ja) | 2003-10-02 | 2003-10-02 | 放射線撮影用カセッテ |
| US10/952,461 US7122807B2 (en) | 2003-10-02 | 2004-09-28 | Cassette reading processing device, cassette reading processing method and cassette |
| EP04023042A EP1521115B1 (en) | 2003-10-02 | 2004-09-28 | Radiographic imaging cassette using a grown crystal type photostimulable sheet, a cassette reading device and method |
| DE602004017394T DE602004017394D1 (de) | 2003-10-02 | 2004-09-28 | Radiologie-Kassette mit stimulierbarer Speicherleuchtstoffschicht vom gewachsenen Kristalltyp, Kassettenlesegerät sowie Verfahren |
| CN200410012081.3A CN1612037A (zh) | 2003-10-02 | 2004-09-28 | 暗盒、暗盒读取处理装置以及暗盒读取处理方法 |
| US11/496,100 US20060261287A1 (en) | 2003-10-02 | 2006-07-31 | Cassette reading processing device, cassette reading processing method and cassette |
| US11/499,270 US7291848B2 (en) | 2003-10-02 | 2006-08-04 | Cassette reading processing device, cassette reading processing method and cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003344441A JP4348611B2 (ja) | 2003-10-02 | 2003-10-02 | 放射線撮影用カセッテ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005106783A JP2005106783A (ja) | 2005-04-21 |
| JP2005106783A5 JP2005106783A5 (ja) | 2006-11-16 |
| JP4348611B2 true JP4348611B2 (ja) | 2009-10-21 |
Family
ID=34538071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003344441A Expired - Fee Related JP4348611B2 (ja) | 2003-10-02 | 2003-10-02 | 放射線撮影用カセッテ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4348611B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008018155A (ja) * | 2006-07-14 | 2008-01-31 | Konica Minolta Medical & Graphic Inc | X線撮影装置 |
| JP6740848B2 (ja) * | 2016-10-14 | 2020-08-19 | コニカミノルタ株式会社 | 可搬型放射線画像撮影装置 |
-
2003
- 2003-10-02 JP JP2003344441A patent/JP4348611B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005106783A (ja) | 2005-04-21 |
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