JPH11509122A - 放射装置 - Google Patents
放射装置Info
- Publication number
- JPH11509122A JPH11509122A JP9506257A JP50625797A JPH11509122A JP H11509122 A JPH11509122 A JP H11509122A JP 9506257 A JP9506257 A JP 9506257A JP 50625797 A JP50625797 A JP 50625797A JP H11509122 A JPH11509122 A JP H11509122A
- Authority
- JP
- Japan
- Prior art keywords
- transport
- cable
- radiating device
- radiation
- transport container
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims abstract description 106
- 238000003825 pressing Methods 0.000 claims abstract description 62
- 238000005452 bending Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000001361 intraarterial administration Methods 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000002285 radioactive effect Effects 0.000 claims 3
- 239000008280 blood Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000002399 angioplasty Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000037803 restenosis Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/015—Transportable or portable shielded containers for storing radioactive sources, e.g. source carriers for irradiation units; Radioisotope containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
- A61N2005/1008—Apparatus for temporary insertion of sources, e.g. afterloaders
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Biomedical Technology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Confectionery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.少なくとも1つの休止位置と少なくとも1つの放射位置との間を運搬ケーブ ルにより移動できる交換自在の少なくとも1つの放射線源と、交換する放射線源 の遠隔運搬用コンテナと、を具備する放射装置であって、 前記休止位置が運搬コンテナ(20)(遠隔運搬用コンテナ)内にあり、前記運 搬コンテナ自体が前記放射装置に連結できること、または、前記運搬コンテナは 前記放射装置の構成要素であるとともに前記運搬コンテナを前記放射装置に連結 可能とする境界手段が、前記運搬コンテナ及び前記放射装置の他の部分に備えら れていること、を特徴とする放射装置。 2.前記運搬コンテナ(20)が、とりわけ放射線源運搬コンテナに適用される規定 を順守するシールド(21,22)を含み、且つ、放射線源の休止位置にある場合の放 射装置の漏れ放射線が、とりわけ放射線源支持コンテナに適用する規定を順守す るように、放射装置が運搬コンテナの少なくとも1部を囲むシールド(3,30,32 )を有することを特徴とする、請求項1に記載の放射装置。 3.少なくとも前記運搬コンテナ(20)と、運搬ケーブル(4)が巻き付けられるか 巻き戻せる運搬ケーブルアキュムレータ、特にアキュムレータドラム(40)と、を 含む運搬モジュール(2)を特徴とする、請求項1の上位概念に基づく放射装置で あって、特に請求項1又は2に記載した放射装置。 4.押しつけベルト(41)により少なくとも部分的に覆われているケーブル収容溝 (41')付のアキュムレータドラム(40)に又はそれから運搬ケーブル(4)が巻き付け 又は巻き戻され、さらに押しつけベルト(41)の幅がケーブル収容溝(41')の幅と ほぼ一致し、押しつけベルト(41)がアキュムレータドラム(40)に関して軸方向又 は半径方向に、アキュムレータドラム(40)周囲のケーブル収容溝(41')にラセン 形に巻き付けられ、且つここで、ケーブル収容溝(41')がほぼ連続して覆われる こと、及び アキュムレータドラム(40)への運搬ケーブル(4)用出口位置(42)を与えるた め、押しつけベルトを引き外し、とりわけ逆転し且つ再度取り付けることもする 装置がアキュムレータドラムに沿って且つそれに対して移動自在であることを特 徴とする、請求項1又は3のコンセプト、特に請求項1〜3に記載の放射装置。 5.とりわけケーブル収容溝(41')に噛み合うが、少なくとも運搬ケーブル(4)を ケーブル収容溝(41')から引き出したり、そこに引き込んだりするガイド部品(49 )が、運搬ケーブル出口位置(42')の範囲内に備えられていることを特徴とする、 請求項4に記載の放射装置。 6.運搬コンテナ(20)の運搬において運搬位置に放射線源(4')又は運搬ケーブル (4)を自動的にブロックする手段(60,61,62,63,64,65,66)が設けられて いることを特徴とする、請求項1〜5のいずれかに記載の放射装置。 7.運搬ケーブル(4)に作用するスラストをモニターする衝撃センサ(5)が設けら れていることを特徴とする、請求項1〜6のいずれかに記載の放射装置。 8.衝撃センサ(5)が曲がりに沿ってガイドされる運搬ケーブル(4)の範囲(50)及 び曲げ外側への運搬ケーブル(4)の変位の検出用手段(54)を含むことを特徴とす る、請求項7に記載の放射装置。 9.少なくとも曲がった運搬ケーブル範囲(ベンド51)が中断位置に2つの自由 端部を有することを特徴とする、請求項7又は8に記載の放射装置。 10.振れ力を調整するため自由端部の少なくとも1つに作用する少なくとも1つ のリセットバネ(53)が設けられていることを特徴とする、請求項9に記載の放射 装置。 11.運搬コンテナ(20)又は運搬モジュール(2)が放射装置の構成部品として、初 期放射能濃度、初期データ等の放射能源(4')のデータの特に電子式確認用、及び /又はアキュムレータドラムの機械的又は他の特性値の確認用手段を有すること を特徴とする、請求項1〜10のいずれかに記載の放射装置。 12.電子アキュムレータの確認手段が、とりわけシリーズEEPROMを含むこ とを特徴とする、請求項11に記載の放射装置。 13.運搬コンテナ20が、とりわけ偏心性の、貫通穴のあるタングステン製である ことが望ましいシールドを含むことを特徴とする、請求項1〜12のいずれかに記 載の放射装置。 14.運搬コンテナ(20)が 外部シリンダ(21)と、 外部シリンダ(21)内のとりわけ対称的に配置された穴にはめ込まれた内部シ リンダ(22)と、 内部シリンダ(22)と外部シリンダ(21)にある穴間の接触面に、特に内部シリ ンダ(21)の外面にある半径外部の溝として加工されたラセン形のケーブルチャネ ル(23)から成ることを特徴とする、請求項1〜13のいずれかに記載の放射装置。 15.移動抵抗検出センサと共同作用する運搬ケーブル(4)の動的速度調整装置を 備えることを特徴とする、請求項1〜14のいずれかに記載の放射装置。 16.望ましくは、ベータ放射能ワイヤの形態であり、駆動ケーブル(4)に沿って 延びている、繊維形、メッシュ状である放射能源(4')を含むことを特徴とする、 請求項1〜15のいずれかに記載の放射装置。 17.請求項1〜16のいずれかに記載の放射装置を使用することを特徴とする、血 管成形後の後遺症又はその他の後遺症防止用の動脈内放射方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995125811 DE19525811A1 (de) | 1995-07-15 | 1995-07-15 | Bestrahlungsgerät |
DE29609310U DE29609310U1 (de) | 1995-07-15 | 1996-05-24 | Bestrahlungsgerät |
DE29609310.6 | 1996-05-24 | ||
DE19525811.8 | 1996-05-24 | ||
PCT/EP1996/003047 WO1997003722A1 (de) | 1995-07-15 | 1996-07-11 | Bestrahlungsgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11509122A true JPH11509122A (ja) | 1999-08-17 |
JP4235258B2 JP4235258B2 (ja) | 2009-03-11 |
Family
ID=26016833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50625797A Expired - Fee Related JP4235258B2 (ja) | 1995-07-15 | 1996-07-11 | 放射装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6137114A (ja) |
EP (2) | EP1145739B1 (ja) |
JP (1) | JP4235258B2 (ja) |
AT (2) | ATE481131T1 (ja) |
AU (1) | AU717489B2 (ja) |
BR (1) | BR9609778A (ja) |
CA (1) | CA2226924A1 (ja) |
DE (5) | DE19525811A1 (ja) |
WO (1) | WO1997003722A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6048300A (en) * | 1997-07-03 | 2000-04-11 | Guidant Corporation | Compact cartridge for afterloader |
DE19731118A1 (de) * | 1997-07-19 | 1999-01-28 | Joern H Dr Risse | Vorrichtung für Transport/Einbringung offener Radionuklide |
DE29808809U1 (de) * | 1998-05-15 | 1999-06-17 | Sauerwein Isotopen Tech | Vorrichtung zum automatischen Quellenwechsel bei Afterloading-Geräten |
US6575891B1 (en) * | 1999-02-16 | 2003-06-10 | Cordis Corporation | Manual ribbon delivery system for intravascular radiation therapy |
US6331713B1 (en) * | 1999-10-06 | 2001-12-18 | Applied Materials, Inc. | Movable ion source assembly |
EP1348464B1 (en) * | 2002-03-27 | 2005-05-11 | Nucletron B.V. | After loader apparatus, cartridge as well as a device for exchanging an after loader cartridge. |
NL1026132C2 (nl) * | 2004-05-06 | 2005-11-08 | Isodose Control B V | Verplaatsbare inrichting voor het opslaan en manipuleren van een capsule, waarin zich een radioactieve bron bevindt. |
NL1026323C2 (nl) * | 2004-06-03 | 2005-12-06 | Isodose Control B V | HDR inrichting. |
PL1745822T3 (pl) * | 2005-07-18 | 2009-04-30 | Nucletron Operations Bv | Urządzenie do wykonywania zabiegu naświetlania uprzednio wybranej anatomicznej części ciała zwierzęcia |
US8017915B2 (en) | 2008-03-14 | 2011-09-13 | Reflexion Medical, Inc. | Method and apparatus for emission guided radiation therapy |
DE102011077637A1 (de) * | 2011-06-16 | 2012-12-20 | Endress + Hauser Gmbh + Co. Kg | Strahlenschutzbehälter |
CN113782246A (zh) | 2015-06-10 | 2021-12-10 | 反射医疗公司 | 高带宽双态多叶式准直器设计 |
EP3541287B1 (en) | 2016-11-15 | 2024-05-22 | RefleXion Medical, Inc. | Radiation therapy patient platform |
US10695586B2 (en) * | 2016-11-15 | 2020-06-30 | Reflexion Medical, Inc. | System for emission-guided high-energy photon delivery |
WO2018183748A1 (en) | 2017-03-30 | 2018-10-04 | Reflexion Medical, Inc. | Radiation therapy systems and methods with tumor tracking |
CN111050849B (zh) | 2017-07-11 | 2022-04-08 | 反射医疗公司 | 用于pet检测器余辉管理的方法 |
CN110963372B (zh) * | 2019-10-31 | 2021-07-06 | 苏州雷泰医疗科技有限公司 | 一种用于加速器的盘线器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1945015A1 (de) * | 1969-09-05 | 1971-03-11 | Kurt Dr Sauerwein | Geraet zur medizinischen Behandlung mit Strahlen radioaktiver Stoffe |
DE3335438C2 (de) * | 1983-09-30 | 1985-09-05 | Sauerwein, Kurt, Dr., 5657 Haan | Strahlenbehandlungsgerät |
NL8400108A (nl) * | 1984-01-12 | 1985-08-01 | Hooft Eric T | Werkwijze en inrichting voor het behandelen van een lichaamsdeel met radioactief materiaal. |
AT385195B (de) * | 1984-04-10 | 1988-02-25 | Oesterr Forsch Seibersdorf | Vorrichtung zum gefahrlosen einbringen radioaktiver strahlenquellen in interstitiell eingebrachte bestrahlungsvorrichtungen |
NL8601808A (nl) * | 1986-07-10 | 1988-02-01 | Hooft Eric T | Werkwijze voor het behandelen van een lichaamsdeel met radioactief materiaal en wagen ten gebruike daarbij. |
DE3643902A1 (de) * | 1986-12-22 | 1988-06-30 | Buchler Gmbh | Applikationsanlage zur durchfuehrung einer ferngesteuerten radioaktiven bestrahlung im nachladeverfahren |
FR2609898B1 (fr) * | 1987-01-28 | 1989-03-31 | Commissariat Energie Atomique | Dispositif d'entrainement et de positionnement d'un porte-sources dans un applicateur utilise en curietherapie |
US5147282A (en) * | 1989-05-04 | 1992-09-15 | William Kan | Irradiation loading apparatus |
DE4028625A1 (de) * | 1990-09-08 | 1992-03-12 | Sauerwein Isotopen Tech | Verfahren und vorrichtung zum ein- und zurueckfahren einer radioaktiven strahlenquelle in einem applikator |
US5092834A (en) * | 1990-10-12 | 1992-03-03 | Omnitron International, Inc. | Apparatus and method for the remote handling of highly radioactive sources in the treatment of cancer |
NL9201131A (nl) * | 1992-06-25 | 1994-01-17 | Hooft Eric T | Werkwijze voor het verbinden van een eerste einddeel van een kabel met een aandrijfeenheid alsmede een samenstel, een aandrijfeenheid en een kabel voor het uitvoeren van een dergelijke werkwijze. |
ES2137961T3 (es) * | 1993-07-01 | 2000-01-01 | Schneider Europ Gmbh | Aparato medico para el tratamiento de una porcion de vaso sanguineo por medio de radiacion ionizante. |
-
1995
- 1995-07-15 DE DE1995125811 patent/DE19525811A1/de not_active Withdrawn
-
1996
- 1996-05-24 DE DE29609310U patent/DE29609310U1/de not_active Expired - Lifetime
- 1996-07-11 AU AU66143/96A patent/AU717489B2/en not_active Ceased
- 1996-07-11 BR BR9609778-7A patent/BR9609778A/pt not_active IP Right Cessation
- 1996-07-11 AT AT01116136T patent/ATE481131T1/de active
- 1996-07-11 DE DE59611516T patent/DE59611516D1/de not_active Expired - Lifetime
- 1996-07-11 WO PCT/EP1996/003047 patent/WO1997003722A1/de active IP Right Grant
- 1996-07-11 EP EP01116136A patent/EP1145739B1/de not_active Expired - Lifetime
- 1996-07-11 US US08/983,051 patent/US6137114A/en not_active Expired - Lifetime
- 1996-07-11 AT AT96925727T patent/ATE213426T1/de not_active IP Right Cessation
- 1996-07-11 DE DE19680568T patent/DE19680568D2/de not_active Expired - Lifetime
- 1996-07-11 JP JP50625797A patent/JP4235258B2/ja not_active Expired - Fee Related
- 1996-07-11 CA CA002226924A patent/CA2226924A1/en not_active Abandoned
- 1996-07-11 EP EP96925727A patent/EP0839064B1/de not_active Expired - Lifetime
- 1996-07-11 DE DE59608765T patent/DE59608765D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59611516D1 (de) | 2010-10-28 |
ATE213426T1 (de) | 2002-03-15 |
DE59608765D1 (de) | 2002-03-28 |
EP1145739B1 (de) | 2010-09-15 |
EP1145739A2 (de) | 2001-10-17 |
JP4235258B2 (ja) | 2009-03-11 |
CA2226924A1 (en) | 1997-02-06 |
WO1997003722A1 (de) | 1997-02-06 |
DE19525811A1 (de) | 1997-01-16 |
EP0839064B1 (de) | 2002-02-20 |
AU717489B2 (en) | 2000-03-30 |
BR9609778A (pt) | 1999-12-21 |
AU6614396A (en) | 1997-02-18 |
EP1145739A3 (de) | 2006-09-06 |
DE29609310U1 (de) | 1996-11-14 |
US6137114A (en) | 2000-10-24 |
ATE481131T1 (de) | 2010-10-15 |
DE19680568D2 (de) | 1998-11-26 |
EP0839064A1 (de) | 1998-05-06 |
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