<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0187-893X</journal-id>
<journal-title><![CDATA[Educación química]]></journal-title>
<abbrev-journal-title><![CDATA[Educ. quím]]></abbrev-journal-title>
<issn>0187-893X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Química]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-893X2016000400292</article-id>
<article-id pub-id-type="doi">10.1016/j.eq.2016.04.005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Producción de radiofármacos para tomografía por emisión de positrones (PET) y su aplicación en el diagnóstico de diversas enfermedades]]></article-title>
<article-title xml:lang="en"><![CDATA[Production of radiopharmaceuticals for positron emission tomography (PET) and its application in the diagnosis of various diseases]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Obaya Valdivia]]></surname>
<given-names><![CDATA[Adolfo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López López]]></surname>
<given-names><![CDATA[Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas-Rodríguez]]></surname>
<given-names><![CDATA[Yolanda Marina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Camacho González]]></surname>
<given-names><![CDATA[Oyuki]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,UNAM FES-Cuautitlán Departamento de Ciencias Químicas]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2016</year>
</pub-date>
<volume>27</volume>
<numero>4</numero>
<fpage>292</fpage>
<lpage>299</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-893X2016000400292&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-893X2016000400292&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-893X2016000400292&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[La radioactividad es más conocida por sus efectos nocivos, por el estallido de las bombas atómicas en la Segunda Guerra Mundial, pero también tiene funciones beneficiosas para el cuidado de la salud, ya que sirve tanto para el diagnóstico temprano de enfermedades como para su tratamiento. En este trabajo se presenta, desde una perspectiva de educación química, los conceptos fundamentales de la tomografía por emisión de positrones (PET). Asimismo, se explica el proceso de producción de radiofármacos para PET, en particular 18F. También, se discuten diversos tipos de radiofármacos utilizados para diagnóstico de enfermedades oncológicas, neurológicas y cardíacas. El uso y aplicaciones clínicas de este método de imagen es ya una realidad en México desde el año 2005. Se espera que estudiantes y profesores del área de ciencias químico-biológicas logren una mejor comprensión y un panorama de los alcances y aplicaciones que puede tener esta técnica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The radioactivity is more known for adverse effects by the explosion of atomic bombs in World War II, but also has features beneficial to health care since it serves for the early diagnosis of diseases to your treatment. This paper presents, from a perspective of chemical education, the fundamental concepts of the Emission of Positron Tomography (PET). Also explains the process of production of radiopharmaceuticals for PET, in particular 18F. Also, different types of radiopharmaceuticals used for diagnosis of oncological, neurological and cardiac diseases are discussed. The use and clinical applications of this method of Imaging is already a reality in Mexico since 2005. It is expected students and teachers of the area chemical biological sciences achieve a better understanding and an overview of the scope and applications that this technique can have.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Radiofármacos]]></kwd>
<kwd lng="es"><![CDATA[Positrones]]></kwd>
<kwd lng="es"><![CDATA[Medicina nuclear]]></kwd>
<kwd lng="es"><![CDATA[Tomografía]]></kwd>
<kwd lng="en"><![CDATA[Radiopharmaceuticals]]></kwd>
<kwd lng="en"><![CDATA[Positron]]></kwd>
<kwd lng="en"><![CDATA[Nuclear medicine]]></kwd>
<kwd lng="en"><![CDATA[Tomography]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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