IN172608B - - Google Patents
Info
- Publication number
- IN172608B IN172608B IN65DE1989A IN172608B IN 172608 B IN172608 B IN 172608B IN 65DE1989 A IN65DE1989 A IN 65DE1989A IN 172608 B IN172608 B IN 172608B
- Authority
- IN
- India
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- X-Ray Techniques (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000557752A CA1250062A (en) | 1988-01-29 | 1988-01-29 | Radiation reduction filter for use in medical diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN172608B true IN172608B (el) | 1993-10-23 |
Family
ID=4137353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN65DE1989 IN172608B (el) | 1988-01-29 | 1989-01-24 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0356488A4 (el) |
| JP (1) | JPH03503213A (el) |
| CN (1) | CN1023849C (el) |
| AU (1) | AU3056689A (el) |
| CA (1) | CA1250062A (el) |
| DD (1) | DD294119A5 (el) |
| DE (1) | DE8912419U1 (el) |
| ES (1) | ES2011731A6 (el) |
| IN (1) | IN172608B (el) |
| WO (1) | WO1989007322A1 (el) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR890100445A (el) * | 1989-07-12 | 1991-12-10 | Rad Red Lab Inc | Φιλτρο μειωσης της ακτινοβολιας για χρηση σε ιατρικες διαγνωσεις |
| DE9402609U1 (de) * | 1994-02-17 | 1994-08-11 | t & t shielding Gesellschaft für innovativen Strahlenschutz mbH, 41065 Mönchengladbach | Mehrschichtiges, flexibles Röntgenschutzmaterial nach DIN - 6813 |
| JP3741613B2 (ja) * | 2001-01-29 | 2006-02-01 | 株式会社光子発生技術研究所 | 高エネルギーｘ線イメージング装置およびその方法 |
| DE102006059143A1 (de) * | 2006-12-14 | 2008-06-26 | Siemens Ag | Filteranordnung zur Ausfilterung von Röntgenstrahlen, insbesondere bei einem Mammographiegerät, und Röntgenfilter |
| CN102089647B (zh) * | 2008-04-01 | 2014-03-12 | 皇家飞利浦电子股份有限公司 | 光谱探测器的校准 |
| DE102011083845A1 (de) * | 2011-09-30 | 2012-08-23 | Siemens Aktiengesellschaft | Filtereinrichtung zur Strahlaufhärtung bei einer Röntgeneinrichtung |
| CN104535592A (zh) * | 2014-12-31 | 2015-04-22 | 同方威视技术股份有限公司 | 一种滤波装置和方法及一种物质探测装置和方法 |
| CN105181723B (zh) * | 2015-09-28 | 2019-02-12 | 同方威视技术股份有限公司 | 双能射线扫描系统、扫描方法以及检查系统 |
| CN107731332A (zh) * | 2017-08-31 | 2018-02-23 | 深圳市斯玛仪器有限公司 | 一种x射线防护器及放射性装置 |
| EP3834731A1 (en) * | 2019-12-12 | 2021-06-16 | Koninklijke Philips N.V. | Combined k-edge filters for dose reduction in x-ray imaging |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1614019B2 (de) * | 1967-08-05 | 1971-04-08 | Koch & Sterzel Kg, 4300 Essen | Roentgenstrahlenquelle fuer die herstellung kontrastreicher medizinischer roentgenaufnahmen |
| US3674687A (en) * | 1969-09-19 | 1972-07-04 | Underwater Storage Inc | Storm sewage treatment |
| NL7104000A (el) * | 1971-03-25 | 1972-09-27 | ||
| DE3022997A1 (de) * | 1980-06-20 | 1982-05-19 | Adolf Dipl.-Ing. 5788 Winterberg Voß | Regenueberlauf-bauwerk fuer eine mischkanalisation |
| US4499591A (en) * | 1982-11-17 | 1985-02-12 | Gary Hartwell | Fluoroscopic filtering |
| DE3514726A1 (de) * | 1984-06-07 | 1985-12-12 | Ingenieur-Gemeinschaft Meerestechnik Und Seebau (Ims) Gmbh, 2000 Hamburg | Vorrichtung fuer die zeitweise speicherung von mischwasser |
| DE3435477A1 (de) * | 1984-09-27 | 1986-03-27 | Hansjörg Dr.-Ing. 6990 Bad Mergentheim Brombach | Abwasserdrossel |
| DE8502827U1 (de) * | 1985-02-02 | 1985-07-18 | Giehl, Klaus-Ulrich, Dipl.-Ing. (FH), 5239 Heimborn | Flüssigkeitsspeicherraum mit einer Spüleinrichtung |
-
1988
- 1988-01-29 CA CA000557752A patent/CA1250062A/en not_active Expired
-
1989
- 1989-01-24 IN IN65DE1989 patent/IN172608B/en unknown
- 1989-01-27 DD DD32529789A patent/DD294119A5/de not_active IP Right Cessation
- 1989-01-27 ES ES8900291A patent/ES2011731A6/es not_active Expired - Fee Related
- 1989-01-27 WO PCT/US1989/000265 patent/WO1989007322A1/en not_active Application Discontinuation
- 1989-01-27 DE DE8912419U patent/DE8912419U1/de not_active Expired - Lifetime
- 1989-01-27 EP EP19890902441 patent/EP0356488A4/en not_active Withdrawn
- 1989-01-27 JP JP50226989A patent/JPH03503213A/ja active Pending
- 1989-01-27 AU AU30566/89A patent/AU3056689A/en not_active Abandoned
- 1989-01-28 CN CN 89101411 patent/CN1023849C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA1250062A (en) | 1989-02-14 |
| EP0356488A1 (en) | 1990-03-07 |
| AU3056689A (en) | 1989-08-25 |
| EP0356488A4 (en) | 1991-09-25 |
| CN1036285A (zh) | 1989-10-11 |
| CN1023849C (zh) | 1994-02-16 |
| DE8912419U1 (de) | 1990-02-01 |
| DD294119A5 (de) | 1991-09-19 |
| JPH03503213A (ja) | 1991-07-18 |
| ES2011731A6 (es) | 1990-02-01 |
| WO1989007322A1 (en) | 1989-08-10 |