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	<title>scan length &#8211; BIOENGINEER.ORG</title>
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		<title>How Body Shape Shapes Your Radiation Dose: Waist-to-Hip Ratio Emerges as Unexpected Factor in Heart CT Scans</title>
		<link>https://bioengineer.org/how-body-shape-shapes-your-radiation-dose-waist-to-hip-ratio-emerges-as-unexpected-factor-in-heart-ct-scans/</link>
		
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		<pubDate>Sun, 18 Oct 2026 22:36:07 +0000</pubDate>
				<category><![CDATA[Health]]></category>
		<category><![CDATA[anthropometry]]></category>
		<category><![CDATA[body composition]]></category>
		<category><![CDATA[cardiovascular imaging]]></category>
		<category><![CDATA[coronary CT angiography]]></category>
		<category><![CDATA[CTDIvol]]></category>
		<category><![CDATA[dose-length product]]></category>
		<category><![CDATA[Medical Imaging]]></category>
		<category><![CDATA[obesity]]></category>
		<category><![CDATA[Radiation Dose]]></category>
		<category><![CDATA[radiology]]></category>
		<category><![CDATA[scan length]]></category>
		<category><![CDATA[Waist-to-Hip Ratio]]></category>
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					<description><![CDATA[A new study finds that higher waist-to-hip ratio is associated with lower radiation dose in coronary CT angiography, driven primarily by shorter scan lengths rather than changes in radiation intensity.]]></description>
		
		
		
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