An evaluation of deviation from the international atomic energy agency-international commission on radiological protection proposed equation for calculation of radiation dose rate emanating from the patients with differentiated thyroid cancer undergoing radioiodine (I-131) therapy
The main purpose of this study was to investigate dose rate emanating from patients treated with 131 I to evaluate which of the theoretical formulas, inverse-square law (ISL) and International Atomic Energy Agency-International Commission on Radiological Protection (IAEA-ICRP) suggested equation, ca...
Gespeichert in:
| Veröffentlicht in: | World journal of nuclear medicine 2017-04, Vol.16 (2), p.150-155 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 155 |
|---|---|
| container_issue | 2 |
| container_start_page | 150 |
| container_title | World journal of nuclear medicine |
| container_volume | 16 |
| creator | Dehkordi, Forough Rasuli, Behrouz Mahmoud-Pashazadeh, Ali |
| description | The main purpose of this study was to investigate dose rate emanating from patients treated with
131
I to evaluate which of the theoretical formulas, inverse-square law (ISL) and International Atomic Energy Agency-International Commission on Radiological Protection (IAEA-ICRP) suggested equation, can provide a sufficiently close approximation of the measured dose rate. Measurements were performed based on the IAEA safety report No. 63 method at 0, 12, 24, and 48 h after administration of radioiodine at a distance of 1 m for 69 patients and for the rest of 67 patients, dose rate was measured at 2, 4, 24, and 48 h at a distance of 2 m. Results revealed that the ISL formula gained better approximation of measured dose rates than the IAEA-ICRP equation with the lesser error. The ISL formula is still more reliable than the novel method of dose calculation in the vicinity of patients. This finding reminded us the prime importance of distance as a radiation protection principle. |
| doi_str_mv | 10.4103/1450-1147.203078 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5436322</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A489640132</galeid><sourcerecordid>A489640132</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3768-869096d31608295ca4f1d16a210ad06d3133a58c13ba3a4f6e64a6be064e2f3e3</originalsourceid><addsrcrecordid>eNp1Uk1v1DAQDQhEq9I7XJAlLuWQrR0nTvZSaVXxUakSFzhbXnuSdZXYqZ0s2n_PZLPdsgicgz2e996MJy9J3jG6yBnl1ywvaMpYXi4yymlZvUzOmaBlyjnLXuH5KX2WXMb4QHEVWVUW5ZvkLKuKgrOKn794v3IEtqod1WC9I74mBrZ2DurgOzJsgFg3QHD7S9USNfjOagIOQrMjqgGnd-kpRPuuszHuFR0Jyljf-sZqTPXBD6D3-njsfQRD4PFQvvaBIEiP7bGdiTwHBrEYDkCgU1Mp1zy32GMMbojklx02xNi6hoAxUlF_2OyCtwalnYZARmewdT_x961Zb6wDcnWXMs4-TXJB9bu3yetatREuD_tF8vPL5x-339L771_vblf3qealqNJKLOlSGI6jr7JloVVeM8OEyhhVhk4JzlVRacbXimNSgMiVWAMVOWQ1B36R3My6_bjuwGjsOqhW9sF2KuykV1aeZpzdyMZvZZFzwbMMBa4OAsE_jhAHibPX0LbKgR-jZEvK85yynCL041_QBz_ib2ujzFhRiKqirHxGNaoFaV3tsa6eROUqr5YCtfhUdvEPFH4G0B7eQW3x_oRAZ4IOPsYA9fGNjMrJ0XKyrJwsK2dHI-XDn7M5Ep78i4DrGTBsLHTw_Jz_Sv4GUd0FNA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2155688017</pqid></control><display><type>article</type><title>An evaluation of deviation from the international atomic energy agency-international commission on radiological protection proposed equation for calculation of radiation dose rate emanating from the patients with differentiated thyroid cancer undergoing radioiodine (I-131) therapy</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central Open Access</source><source>Thieme Connect Journals Open Access</source><source>PubMed Central</source><creator>Dehkordi, Forough ; Rasuli, Behrouz ; Mahmoud-Pashazadeh, Ali</creator><creatorcontrib>Dehkordi, Forough ; Rasuli, Behrouz ; Mahmoud-Pashazadeh, Ali</creatorcontrib><description>The main purpose of this study was to investigate dose rate emanating from patients treated with
131
I to evaluate which of the theoretical formulas, inverse-square law (ISL) and International Atomic Energy Agency-International Commission on Radiological Protection (IAEA-ICRP) suggested equation, can provide a sufficiently close approximation of the measured dose rate. Measurements were performed based on the IAEA safety report No. 63 method at 0, 12, 24, and 48 h after administration of radioiodine at a distance of 1 m for 69 patients and for the rest of 67 patients, dose rate was measured at 2, 4, 24, and 48 h at a distance of 2 m. Results revealed that the ISL formula gained better approximation of measured dose rates than the IAEA-ICRP equation with the lesser error. The ISL formula is still more reliable than the novel method of dose calculation in the vicinity of patients. This finding reminded us the prime importance of distance as a radiation protection principle.</description><identifier>ISSN: 1450-1147</identifier><identifier>EISSN: 1607-3312</identifier><identifier>DOI: 10.4103/1450-1147.203078</identifier><identifier>PMID: 28553183</identifier><language>eng</language><publisher>A-12, 2nd Floor, Sector 2, Noida-201301 UP, India: Thieme Medical and Scientific Publishers Pvt. Ltd</publisher><subject>Approximation ; Cancer patients ; Dosimetry ; Emission ; Formulas (mathematics) ; Gamma rays ; Iodine 131 ; Ionizing radiation ; Mathematical analysis ; Medical research ; Nuclear energy ; Nuclear reactors ; Original ; Original article ; Patients ; Radiation dosage ; Radiation protection ; Thyroid cancer ; Values</subject><ispartof>World journal of nuclear medicine, 2017-04, Vol.16 (2), p.150-155</ispartof><rights>Sociedade Brasileira de Neurocirurgia. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commecial purposes, or adapted, remixed, transformed or built upon.</rights><rights>COPYRIGHT 2017 Medknow Publications and Media Pvt. Ltd.</rights><rights>2017. This work is published under https://creativecommons.org/licenses/by-nc-sa/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Copyright: © 2017 World Journal of Nuclear Medicine 2017</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3768-869096d31608295ca4f1d16a210ad06d3133a58c13ba3a4f6e64a6be064e2f3e3</citedby><cites>FETCH-LOGICAL-c3768-869096d31608295ca4f1d16a210ad06d3133a58c13ba3a4f6e64a6be064e2f3e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5436322/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5436322/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,724,777,781,882,20872,27905,27906,53772,53774,54568</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28553183$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dehkordi, Forough</creatorcontrib><creatorcontrib>Rasuli, Behrouz</creatorcontrib><creatorcontrib>Mahmoud-Pashazadeh, Ali</creatorcontrib><title>An evaluation of deviation from the international atomic energy agency-international commission on radiological protection proposed equation for calculation of radiation dose rate emanating from the patients with differentiated thyroid cancer undergoing radioiodine (I-131) therapy</title><title>World journal of nuclear medicine</title><addtitle>World J Nucl Med</addtitle><description>The main purpose of this study was to investigate dose rate emanating from patients treated with
131
I to evaluate which of the theoretical formulas, inverse-square law (ISL) and International Atomic Energy Agency-International Commission on Radiological Protection (IAEA-ICRP) suggested equation, can provide a sufficiently close approximation of the measured dose rate. Measurements were performed based on the IAEA safety report No. 63 method at 0, 12, 24, and 48 h after administration of radioiodine at a distance of 1 m for 69 patients and for the rest of 67 patients, dose rate was measured at 2, 4, 24, and 48 h at a distance of 2 m. Results revealed that the ISL formula gained better approximation of measured dose rates than the IAEA-ICRP equation with the lesser error. The ISL formula is still more reliable than the novel method of dose calculation in the vicinity of patients. This finding reminded us the prime importance of distance as a radiation protection principle.</description><subject>Approximation</subject><subject>Cancer patients</subject><subject>Dosimetry</subject><subject>Emission</subject><subject>Formulas (mathematics)</subject><subject>Gamma rays</subject><subject>Iodine 131</subject><subject>Ionizing radiation</subject><subject>Mathematical analysis</subject><subject>Medical research</subject><subject>Nuclear energy</subject><subject>Nuclear reactors</subject><subject>Original</subject><subject>Original article</subject><subject>Patients</subject><subject>Radiation dosage</subject><subject>Radiation protection</subject><subject>Thyroid cancer</subject><subject>Values</subject><issn>1450-1147</issn><issn>1607-3312</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>0U6</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1Uk1v1DAQDQhEq9I7XJAlLuWQrR0nTvZSaVXxUakSFzhbXnuSdZXYqZ0s2n_PZLPdsgicgz2e996MJy9J3jG6yBnl1ywvaMpYXi4yymlZvUzOmaBlyjnLXuH5KX2WXMb4QHEVWVUW5ZvkLKuKgrOKn794v3IEtqod1WC9I74mBrZ2DurgOzJsgFg3QHD7S9USNfjOagIOQrMjqgGnd-kpRPuuszHuFR0Jyljf-sZqTPXBD6D3-njsfQRD4PFQvvaBIEiP7bGdiTwHBrEYDkCgU1Mp1zy32GMMbojklx02xNi6hoAxUlF_2OyCtwalnYZARmewdT_x961Zb6wDcnWXMs4-TXJB9bu3yetatREuD_tF8vPL5x-339L771_vblf3qealqNJKLOlSGI6jr7JloVVeM8OEyhhVhk4JzlVRacbXimNSgMiVWAMVOWQ1B36R3My6_bjuwGjsOqhW9sF2KuykV1aeZpzdyMZvZZFzwbMMBa4OAsE_jhAHibPX0LbKgR-jZEvK85yynCL041_QBz_ib2ujzFhRiKqirHxGNaoFaV3tsa6eROUqr5YCtfhUdvEPFH4G0B7eQW3x_oRAZ4IOPsYA9fGNjMrJ0XKyrJwsK2dHI-XDn7M5Ep78i4DrGTBsLHTw_Jz_Sv4GUd0FNA</recordid><startdate>201704</startdate><enddate>201704</enddate><creator>Dehkordi, Forough</creator><creator>Rasuli, Behrouz</creator><creator>Mahmoud-Pashazadeh, Ali</creator><general>Thieme Medical and Scientific Publishers Pvt. Ltd</general><general>Medknow Publications and Media Pvt. Ltd</general><general>Medknow Publications & Media Pvt. Ltd</general><general>Medknow Publications & Media Pvt Ltd</general><scope>0U6</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>M0S</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>201704</creationdate><title>An evaluation of deviation from the international atomic energy agency-international commission on radiological protection proposed equation for calculation of radiation dose rate emanating from the patients with differentiated thyroid cancer undergoing radioiodine (I-131) therapy</title><author>Dehkordi, Forough ; Rasuli, Behrouz ; Mahmoud-Pashazadeh, Ali</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3768-869096d31608295ca4f1d16a210ad06d3133a58c13ba3a4f6e64a6be064e2f3e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Approximation</topic><topic>Cancer patients</topic><topic>Dosimetry</topic><topic>Emission</topic><topic>Formulas (mathematics)</topic><topic>Gamma rays</topic><topic>Iodine 131</topic><topic>Ionizing radiation</topic><topic>Mathematical analysis</topic><topic>Medical research</topic><topic>Nuclear energy</topic><topic>Nuclear reactors</topic><topic>Original</topic><topic>Original article</topic><topic>Patients</topic><topic>Radiation dosage</topic><topic>Radiation protection</topic><topic>Thyroid cancer</topic><topic>Values</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dehkordi, Forough</creatorcontrib><creatorcontrib>Rasuli, Behrouz</creatorcontrib><creatorcontrib>Mahmoud-Pashazadeh, Ali</creatorcontrib><collection>Thieme Connect Journals Open Access</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>World journal of nuclear medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dehkordi, Forough</au><au>Rasuli, Behrouz</au><au>Mahmoud-Pashazadeh, Ali</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An evaluation of deviation from the international atomic energy agency-international commission on radiological protection proposed equation for calculation of radiation dose rate emanating from the patients with differentiated thyroid cancer undergoing radioiodine (I-131) therapy</atitle><jtitle>World journal of nuclear medicine</jtitle><addtitle>World J Nucl Med</addtitle><date>2017-04</date><risdate>2017</risdate><volume>16</volume><issue>2</issue><spage>150</spage><epage>155</epage><pages>150-155</pages><issn>1450-1147</issn><eissn>1607-3312</eissn><abstract>The main purpose of this study was to investigate dose rate emanating from patients treated with
131
I to evaluate which of the theoretical formulas, inverse-square law (ISL) and International Atomic Energy Agency-International Commission on Radiological Protection (IAEA-ICRP) suggested equation, can provide a sufficiently close approximation of the measured dose rate. Measurements were performed based on the IAEA safety report No. 63 method at 0, 12, 24, and 48 h after administration of radioiodine at a distance of 1 m for 69 patients and for the rest of 67 patients, dose rate was measured at 2, 4, 24, and 48 h at a distance of 2 m. Results revealed that the ISL formula gained better approximation of measured dose rates than the IAEA-ICRP equation with the lesser error. The ISL formula is still more reliable than the novel method of dose calculation in the vicinity of patients. This finding reminded us the prime importance of distance as a radiation protection principle.</abstract><cop>A-12, 2nd Floor, Sector 2, Noida-201301 UP, India</cop><pub>Thieme Medical and Scientific Publishers Pvt. Ltd</pub><pmid>28553183</pmid><doi>10.4103/1450-1147.203078</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1450-1147 |
| ispartof | World journal of nuclear medicine, 2017-04, Vol.16 (2), p.150-155 |
| issn | 1450-1147 1607-3312 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5436322 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central Open Access; Thieme Connect Journals Open Access; PubMed Central |
| subjects | Approximation Cancer patients Dosimetry Emission Formulas (mathematics) Gamma rays Iodine 131 Ionizing radiation Mathematical analysis Medical research Nuclear energy Nuclear reactors Original Original article Patients Radiation dosage Radiation protection Thyroid cancer Values |
| title | An evaluation of deviation from the international atomic energy agency-international commission on radiological protection proposed equation for calculation of radiation dose rate emanating from the patients with differentiated thyroid cancer undergoing radioiodine (I-131) therapy |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-21T06%3A53%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20evaluation%20of%20deviation%20from%20the%20international%20atomic%20energy%20agency-international%20commission%20on%20radiological%20protection%20proposed%20equation%20for%20calculation%20of%20radiation%20dose%20rate%20emanating%20from%20the%20patients%20with%20differentiated%20thyroid%20cancer%20undergoing%20radioiodine%20(I-131)%20therapy&rft.jtitle=World%20journal%20of%20nuclear%20medicine&rft.au=Dehkordi,%20Forough&rft.date=2017-04&rft.volume=16&rft.issue=2&rft.spage=150&rft.epage=155&rft.pages=150-155&rft.issn=1450-1147&rft.eissn=1607-3312&rft_id=info:doi/10.4103/1450-1147.203078&rft_dat=%3Cgale_pubme%3EA489640132%3C/gale_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2155688017&rft_id=info:pmid/28553183&rft_galeid=A489640132&rfr_iscdi=true |