Palladium-103 and io-125 compound sealed seed source, source core and source core preparation method
The invention belongs to the technical field of medical preparations containing radioactive substances, in particular to a palladium-103 and io-125 compound sealed seed source, a source core and a source core preparation method. A palladium-103 and io-125 compound film covers on a carrier to form th...
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| creator | LIU ZHUO WANG WEI DENG XUESONG JIN XIAOHAI ZHANG WENHUI CHEN DAMING HAN LIANGE YIN WEI LI ZHONGYONG GAO HUIBO |
| description | The invention belongs to the technical field of medical preparations containing radioactive substances, in particular to a palladium-103 and io-125 compound sealed seed source, a source core and a source core preparation method. A palladium-103 and io-125 compound film covers on a carrier to form the source core, and the palladium-103 and io-125 compound sealed seed source is prepared in a way that the source core is welded and sealed in a titanium pipe or titanium alloy pipe. The source core preparation method of the palladium-103 and io-125 compound sealed seed source comprises the steps of: 1, inoculating a nano palladium seed crystal: dipping a carrier bar into a chloroform solution of palladium diacetate, and then dipping into an alkaline ammonia solution of hydrazine; 2, carrying out chemical plating on palladium-103 and silver: putting the carrier bar into a mixed solution of palladium chloride, silver nitrate, ethylene diamine tetraacetic acid, ammonium hydroxide and hydrazineto enable the surface of |
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A palladium-103 and io-125 compound film covers on a carrier to form the source core, and the palladium-103 and io-125 compound sealed seed source is prepared in a way that the source core is welded and sealed in a titanium pipe or titanium alloy pipe. The source core preparation method of the palladium-103 and io-125 compound sealed seed source comprises the steps of: 1, inoculating a nano palladium seed crystal: dipping a carrier bar into a chloroform solution of palladium diacetate, and then dipping into an alkaline ammonia solution of hydrazine; 2, carrying out chemical plating on palladium-103 and silver: putting the carrier bar into a mixed solution of palladium chloride, silver nitrate, ethylene diamine tetraacetic acid, ammonium hydroxide and hydrazineto enable the surface of</description><language>chi ; eng</language><subject>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</subject><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120307&DB=EPODOC&CC=CN&NR=101797392B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120307&DB=EPODOC&CC=CN&NR=101797392B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU ZHUO</creatorcontrib><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>DENG XUESONG</creatorcontrib><creatorcontrib>JIN XIAOHAI</creatorcontrib><creatorcontrib>ZHANG WENHUI</creatorcontrib><creatorcontrib>CHEN DAMING</creatorcontrib><creatorcontrib>HAN LIANGE</creatorcontrib><creatorcontrib>YIN WEI</creatorcontrib><creatorcontrib>LI ZHONGYONG</creatorcontrib><creatorcontrib>GAO HUIBO</creatorcontrib><title>Palladium-103 and io-125 compound sealed seed source, source core and source core preparation method</title><description>The invention belongs to the technical field of medical preparations containing radioactive substances, in particular to a palladium-103 and io-125 compound sealed seed source, a source core and a source core preparation method. 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A palladium-103 and io-125 compound film covers on a carrier to form the source core, and the palladium-103 and io-125 compound sealed seed source is prepared in a way that the source core is welded and sealed in a titanium pipe or titanium alloy pipe. The source core preparation method of the palladium-103 and io-125 compound sealed seed source comprises the steps of: 1, inoculating a nano palladium seed crystal: dipping a carrier bar into a chloroform solution of palladium diacetate, and then dipping into an alkaline ammonia solution of hydrazine; 2, carrying out chemical plating on palladium-103 and silver: putting the carrier bar into a mixed solution of palladium chloride, silver nitrate, ethylene diamine tetraacetic acid, ammonium hydroxide and hydrazineto enable the surface of</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS |
| title | Palladium-103 and io-125 compound sealed seed source, source core and source core preparation method |
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