Study of effective atomic number of breast tissues determined using the elastic to inelastic scattering ratio
In this work we have measured Compton and Rayleigh scattering radiation from normal (adipose and fibroglandular), benign (fibroadenoma) and malignant (ductal carcinoma) breast tissues using a monoenergetic beam of 17.44 keV and a scattering angle of 90° ( x=0.99 Å −1). A practical method using the a...
Gespeichert in:
| Veröffentlicht in: | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 2011-10, Vol.652 (1), p.739-743 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 743 |
|---|---|
| container_issue | 1 |
| container_start_page | 739 |
| container_title | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment |
| container_volume | 652 |
| creator | Antoniassi, M. Conceição, A.L.C. Poletti, M.E. |
| description | In this work we have measured Compton and Rayleigh scattering radiation from normal (adipose and fibroglandular), benign (fibroadenoma) and malignant (ductal carcinoma) breast tissues using a monoenergetic beam of 17.44
keV and a scattering angle of 90° (
x=0.99
Å
−1). A practical method using the area of Rayleigh and Compton scattering was used for determining the effective atomic number (
Z
eff
) of the samples, being validated through measurements of several reference materials. The results show that there are differences in the distributions of
Z
eff
of breast tissues, which are mainly related to the elemental composition of carbon (
Z=6) and oxygen (
Z=8) of each tissue type. The results suggest that is possible to use the method to characterize the breast tissues permitting study histological features of the breast tissues related to their elemental composition. |
| doi_str_mv | 10.1016/j.nima.2010.09.110 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_926303383</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0168900210021431</els_id><sourcerecordid>926303383</sourcerecordid><originalsourceid>FETCH-LOGICAL-c332t-a1da6aeff85cd9b0df40d54835805cdacb829c67617f7ae9cc0b7254c0dc3a173</originalsourceid><addsrcrecordid>eNp9kD1PwzAQhi0EEqXwB5i8MSX4o4ljiQVVfEmVGIDZcuwLuEriYjuV-u9x1M54sXz3vKfzg9AtJSUltL7flqMbdMlILhBZUkrO0II2ghWyEvU5WmSoKSQh7BJdxbgl-UjRLNDwkSZ7wL7D0HVgktsD1skPzuBxGloIc6sNoGPCycU4QcQWEoTBjWDxFN34jdMPYOgzklPJ49w5PaLRKbMzE3Ry_hpddLqPcHO6l-jr-elz_Vps3l_e1o-bwnDOUqGp1bXOCzWVsbIltlsRW60aXjUkV7RpGyZNLWoqOqFBGkNawaqVIdZwTQVforvj3F3wv3nlpAYXDfS9HsFPUUlWc8J5wzPJjqQJPsYAndqFbDIcFCVqVqu2alarZrWKSJXV5tDDMQT5D3sHQUXjYDRgXcgOlfXuv_gf_FaFNA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>926303383</pqid></control><display><type>article</type><title>Study of effective atomic number of breast tissues determined using the elastic to inelastic scattering ratio</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Antoniassi, M. ; Conceição, A.L.C. ; Poletti, M.E.</creator><creatorcontrib>Antoniassi, M. ; Conceição, A.L.C. ; Poletti, M.E.</creatorcontrib><description>In this work we have measured Compton and Rayleigh scattering radiation from normal (adipose and fibroglandular), benign (fibroadenoma) and malignant (ductal carcinoma) breast tissues using a monoenergetic beam of 17.44
keV and a scattering angle of 90° (
x=0.99
Å
−1). A practical method using the area of Rayleigh and Compton scattering was used for determining the effective atomic number (
Z
eff
) of the samples, being validated through measurements of several reference materials. The results show that there are differences in the distributions of
Z
eff
of breast tissues, which are mainly related to the elemental composition of carbon (
Z=6) and oxygen (
Z=8) of each tissue type. The results suggest that is possible to use the method to characterize the breast tissues permitting study histological features of the breast tissues related to their elemental composition.</description><identifier>ISSN: 0168-9002</identifier><identifier>EISSN: 1872-9576</identifier><identifier>DOI: 10.1016/j.nima.2010.09.110</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Accelerators ; Atomic properties ; Beams (radiation) ; Breast ; Breast cancer ; Carbon ; Effective atomic number ; Elastic scattering ; Inelastic scattering ; Rayleigh scattering ; Scattering angle</subject><ispartof>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2011-10, Vol.652 (1), p.739-743</ispartof><rights>2010 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c332t-a1da6aeff85cd9b0df40d54835805cdacb829c67617f7ae9cc0b7254c0dc3a173</citedby><cites>FETCH-LOGICAL-c332t-a1da6aeff85cd9b0df40d54835805cdacb829c67617f7ae9cc0b7254c0dc3a173</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.nima.2010.09.110$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Antoniassi, M.</creatorcontrib><creatorcontrib>Conceição, A.L.C.</creatorcontrib><creatorcontrib>Poletti, M.E.</creatorcontrib><title>Study of effective atomic number of breast tissues determined using the elastic to inelastic scattering ratio</title><title>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</title><description>In this work we have measured Compton and Rayleigh scattering radiation from normal (adipose and fibroglandular), benign (fibroadenoma) and malignant (ductal carcinoma) breast tissues using a monoenergetic beam of 17.44
keV and a scattering angle of 90° (
x=0.99
Å
−1). A practical method using the area of Rayleigh and Compton scattering was used for determining the effective atomic number (
Z
eff
) of the samples, being validated through measurements of several reference materials. The results show that there are differences in the distributions of
Z
eff
of breast tissues, which are mainly related to the elemental composition of carbon (
Z=6) and oxygen (
Z=8) of each tissue type. The results suggest that is possible to use the method to characterize the breast tissues permitting study histological features of the breast tissues related to their elemental composition.</description><subject>Accelerators</subject><subject>Atomic properties</subject><subject>Beams (radiation)</subject><subject>Breast</subject><subject>Breast cancer</subject><subject>Carbon</subject><subject>Effective atomic number</subject><subject>Elastic scattering</subject><subject>Inelastic scattering</subject><subject>Rayleigh scattering</subject><subject>Scattering angle</subject><issn>0168-9002</issn><issn>1872-9576</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAQhi0EEqXwB5i8MSX4o4ljiQVVfEmVGIDZcuwLuEriYjuV-u9x1M54sXz3vKfzg9AtJSUltL7flqMbdMlILhBZUkrO0II2ghWyEvU5WmSoKSQh7BJdxbgl-UjRLNDwkSZ7wL7D0HVgktsD1skPzuBxGloIc6sNoGPCycU4QcQWEoTBjWDxFN34jdMPYOgzklPJ49w5PaLRKbMzE3Ry_hpddLqPcHO6l-jr-elz_Vps3l_e1o-bwnDOUqGp1bXOCzWVsbIltlsRW60aXjUkV7RpGyZNLWoqOqFBGkNawaqVIdZwTQVforvj3F3wv3nlpAYXDfS9HsFPUUlWc8J5wzPJjqQJPsYAndqFbDIcFCVqVqu2alarZrWKSJXV5tDDMQT5D3sHQUXjYDRgXcgOlfXuv_gf_FaFNA</recordid><startdate>20111001</startdate><enddate>20111001</enddate><creator>Antoniassi, M.</creator><creator>Conceição, A.L.C.</creator><creator>Poletti, M.E.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20111001</creationdate><title>Study of effective atomic number of breast tissues determined using the elastic to inelastic scattering ratio</title><author>Antoniassi, M. ; Conceição, A.L.C. ; Poletti, M.E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c332t-a1da6aeff85cd9b0df40d54835805cdacb829c67617f7ae9cc0b7254c0dc3a173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Accelerators</topic><topic>Atomic properties</topic><topic>Beams (radiation)</topic><topic>Breast</topic><topic>Breast cancer</topic><topic>Carbon</topic><topic>Effective atomic number</topic><topic>Elastic scattering</topic><topic>Inelastic scattering</topic><topic>Rayleigh scattering</topic><topic>Scattering angle</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Antoniassi, M.</creatorcontrib><creatorcontrib>Conceição, A.L.C.</creatorcontrib><creatorcontrib>Poletti, M.E.</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Antoniassi, M.</au><au>Conceição, A.L.C.</au><au>Poletti, M.E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study of effective atomic number of breast tissues determined using the elastic to inelastic scattering ratio</atitle><jtitle>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</jtitle><date>2011-10-01</date><risdate>2011</risdate><volume>652</volume><issue>1</issue><spage>739</spage><epage>743</epage><pages>739-743</pages><issn>0168-9002</issn><eissn>1872-9576</eissn><abstract>In this work we have measured Compton and Rayleigh scattering radiation from normal (adipose and fibroglandular), benign (fibroadenoma) and malignant (ductal carcinoma) breast tissues using a monoenergetic beam of 17.44
keV and a scattering angle of 90° (
x=0.99
Å
−1). A practical method using the area of Rayleigh and Compton scattering was used for determining the effective atomic number (
Z
eff
) of the samples, being validated through measurements of several reference materials. The results show that there are differences in the distributions of
Z
eff
of breast tissues, which are mainly related to the elemental composition of carbon (
Z=6) and oxygen (
Z=8) of each tissue type. The results suggest that is possible to use the method to characterize the breast tissues permitting study histological features of the breast tissues related to their elemental composition.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.nima.2010.09.110</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0168-9002 |
| ispartof | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2011-10, Vol.652 (1), p.739-743 |
| issn | 0168-9002 1872-9576 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_926303383 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Accelerators Atomic properties Beams (radiation) Breast Breast cancer Carbon Effective atomic number Elastic scattering Inelastic scattering Rayleigh scattering Scattering angle |
| title | Study of effective atomic number of breast tissues determined using the elastic to inelastic scattering ratio |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T20%3A35%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Study%20of%20effective%20atomic%20number%20of%20breast%20tissues%20determined%20using%20the%20elastic%20to%20inelastic%20scattering%20ratio&rft.jtitle=Nuclear%20instruments%20&%20methods%20in%20physics%20research.%20Section%20A,%20Accelerators,%20spectrometers,%20detectors%20and%20associated%20equipment&rft.au=Antoniassi,%20M.&rft.date=2011-10-01&rft.volume=652&rft.issue=1&rft.spage=739&rft.epage=743&rft.pages=739-743&rft.issn=0168-9002&rft.eissn=1872-9576&rft_id=info:doi/10.1016/j.nima.2010.09.110&rft_dat=%3Cproquest_cross%3E926303383%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=926303383&rft_id=info:pmid/&rft_els_id=S0168900210021431&rfr_iscdi=true |