1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Primary ray - Definition of Primary rayrich600338<blockquote class="wp-embedded-content" data-secret="OI4QR4Ap47"><a href="https://www.healthbenefitstimes.com/glossary/primary-ray/">Primary ray</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/primary-ray/embed/#?secret=OI4QR4Ap47" width="600" height="338" title="“Primary ray” — Glossary" data-secret="OI4QR4Ap47" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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In radiographic imaging, the x-ray beam that originates at the source of radiation. It is usually used to differentiate those rays from the additional scatter radiation that constitutes the majority of the beam used to create images.