Determination of impurities in super(124)I samples by high resolution gamma spectrometry
super(124)I is a radionuclide used in the diagnosis of tumors. The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities super(125)I and super(126)I in an super(1) super...
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| Veröffentlicht in: | Applied radiation and isotopes 2016-03, Vol.109, p.261-263 |
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| container_title | Applied radiation and isotopes |
| container_volume | 109 |
| creator | de Almeida, MCM da Silva, RL Delgado, JU Poledna, R de Araujo, MTF Laranjeira, A S de Veras, E Braghirolli, AMS dos Santos, GR Lopesd, R T |
| description | super(124)I is a radionuclide used in the diagnosis of tumors. The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities super(125)I and super(126)I in an super(1) super(24)I production sample were identified. Activity ratios of super(125)I and super(126)I to super(124)I were approximately 0.5% and 98%, respectively. |
| doi_str_mv | 10.1016/j.apradiso.2015.11.060 |
| format | Article |
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The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities super(125)I and super(126)I in an super(1) super(24)I production sample were identified. Activity ratios of super(125)I and super(126)I to super(124)I were approximately 0.5% and 98%, respectively.</description><identifier>ISSN: 0969-8043</identifier><identifier>DOI: 10.1016/j.apradiso.2015.11.060</identifier><language>eng</language><subject>Calibration ; Diagnosis ; Health ; Impurities ; Isotopes ; Spectrometry ; Spectroscopy ; Tumors</subject><ispartof>Applied radiation and isotopes, 2016-03, Vol.109, p.261-263</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><creatorcontrib>de Almeida, MCM</creatorcontrib><creatorcontrib>da Silva, RL</creatorcontrib><creatorcontrib>Delgado, JU</creatorcontrib><creatorcontrib>Poledna, R</creatorcontrib><creatorcontrib>de Araujo, MTF</creatorcontrib><creatorcontrib>Laranjeira, A S</creatorcontrib><creatorcontrib>de Veras, E</creatorcontrib><creatorcontrib>Braghirolli, AMS</creatorcontrib><creatorcontrib>dos Santos, GR</creatorcontrib><creatorcontrib>Lopesd, R T</creatorcontrib><title>Determination of impurities in super(124)I samples by high resolution gamma spectrometry</title><title>Applied radiation and isotopes</title><description>super(124)I is a radionuclide used in the diagnosis of tumors. The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities super(125)I and super(126)I in an super(1) super(24)I production sample were identified. Activity ratios of super(125)I and super(126)I to super(124)I were approximately 0.5% and 98%, respectively.</description><subject>Calibration</subject><subject>Diagnosis</subject><subject>Health</subject><subject>Impurities</subject><subject>Isotopes</subject><subject>Spectrometry</subject><subject>Spectroscopy</subject><subject>Tumors</subject><issn>0969-8043</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqFjL1OwzAYRT2ARPl5BeSxDAmf7dhxRlT-KlVi6cBWOfGX1lUcGzsZ-vZUwM50dY_uuYTcMygZMPV4LE1MxrocSg5MloyVoOCCLKBRTaGhElfkOucjAFS64Qvy-YwTJu9GM7kw0tBT5-Oc3OQwUzfSPEdMS8arhzXNxsfhjNsTPbj9gSbMYZh_vL3x3tAcsZtS8Dil0y257M2Q8e4vb8j29WW7ei82H2_r1dOmiEqxQvZgTce5tq3mskLLDTcMLOreQs3qlotad7ISQtrOKBSAKFqrbK-wYud-Q5a_tzGFrxnztPMudzgMZsQw5x3TTAHUtWT_T-sGGq4lcPENG1ZlMQ</recordid><startdate>20160301</startdate><enddate>20160301</enddate><creator>de Almeida, MCM</creator><creator>da Silva, RL</creator><creator>Delgado, JU</creator><creator>Poledna, R</creator><creator>de Araujo, MTF</creator><creator>Laranjeira, A S</creator><creator>de Veras, E</creator><creator>Braghirolli, AMS</creator><creator>dos Santos, GR</creator><creator>Lopesd, R T</creator><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7U5</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20160301</creationdate><title>Determination of impurities in super(124)I samples by high resolution gamma spectrometry</title><author>de Almeida, MCM ; da Silva, RL ; Delgado, JU ; Poledna, R ; de Araujo, MTF ; Laranjeira, A S ; de Veras, E ; Braghirolli, AMS ; dos Santos, GR ; Lopesd, R T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p661-5f0dac228db8254ed2a2a10de8fd0717b2378c54335dca6e30ee3bd6df6e416e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Calibration</topic><topic>Diagnosis</topic><topic>Health</topic><topic>Impurities</topic><topic>Isotopes</topic><topic>Spectrometry</topic><topic>Spectroscopy</topic><topic>Tumors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Almeida, MCM</creatorcontrib><creatorcontrib>da Silva, RL</creatorcontrib><creatorcontrib>Delgado, JU</creatorcontrib><creatorcontrib>Poledna, R</creatorcontrib><creatorcontrib>de Araujo, MTF</creatorcontrib><creatorcontrib>Laranjeira, A S</creatorcontrib><creatorcontrib>de Veras, E</creatorcontrib><creatorcontrib>Braghirolli, AMS</creatorcontrib><creatorcontrib>dos Santos, GR</creatorcontrib><creatorcontrib>Lopesd, R T</creatorcontrib><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Applied radiation and isotopes</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Almeida, MCM</au><au>da Silva, RL</au><au>Delgado, JU</au><au>Poledna, R</au><au>de Araujo, MTF</au><au>Laranjeira, A S</au><au>de Veras, E</au><au>Braghirolli, AMS</au><au>dos Santos, GR</au><au>Lopesd, R T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determination of impurities in super(124)I samples by high resolution gamma spectrometry</atitle><jtitle>Applied radiation and isotopes</jtitle><date>2016-03-01</date><risdate>2016</risdate><volume>109</volume><spage>261</spage><epage>263</epage><pages>261-263</pages><issn>0969-8043</issn><abstract>super(124)I is a radionuclide used in the diagnosis of tumors. The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities super(125)I and super(126)I in an super(1) super(24)I production sample were identified. Activity ratios of super(125)I and super(126)I to super(124)I were approximately 0.5% and 98%, respectively.</abstract><doi>10.1016/j.apradiso.2015.11.060</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0969-8043 |
| ispartof | Applied radiation and isotopes, 2016-03, Vol.109, p.261-263 |
| issn | 0969-8043 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1816007751 |
| source | Elsevier ScienceDirect Journals |
| subjects | Calibration Diagnosis Health Impurities Isotopes Spectrometry Spectroscopy Tumors |
| title | Determination of impurities in super(124)I samples by high resolution gamma spectrometry |
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