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	<title>Perusing Psychology&#187; mri</title>
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	<link>http://www.brainybehavior.com/blog</link>
	<description>Current ideas and research in psychology and neuroscience</description>
	<lastBuildDate>Mon, 17 May 2010 02:16:56 +0000</lastBuildDate>
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		<title>Video of my brain</title>
		<link>http://www.brainybehavior.com/blog/2009/04/video-of-my-brain/</link>
		<comments>http://www.brainybehavior.com/blog/2009/04/video-of-my-brain/#comments</comments>
		<pubDate>Wed, 15 Apr 2009 02:46:04 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[brain]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[video]]></category>

		<guid isPermaLink="false">http://www.brainybehavior.com/blog/?p=315</guid>
		<description><![CDATA[I posted a video of my brain on YouTube just to show the quality of MRI scans we have now (and the fun things we can do with post-processing). The scans were done on a 3T Philips Achieva MR scanner. We acquired 2 T1 scans of my brain (160 1mm slices &#8211; 1 mm cubed [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2008/10/video-site-for-watching-surgeries/' rel='bookmark' title='Permanent Link: Video site for watching surgeries'>Video site for watching surgeries</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/06/brain-injury-video/' rel='bookmark' title='Permanent Link: Brain Injury Video'>Brain Injury Video</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/07/pet-scans-and-fmri-compared/' rel='bookmark' title='Permanent Link: PET Scans and fMRI Compared'>PET Scans and fMRI Compared</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2009/04/video-of-my-brain/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Leukoaraiosis and Lacunes &#8211; A Very Brief Overview</title>
		<link>http://www.brainybehavior.com/blog/2008/03/leukoariaosis-and-lacunes-a-very-brief-overview/</link>
		<comments>http://www.brainybehavior.com/blog/2008/03/leukoariaosis-and-lacunes-a-very-brief-overview/#comments</comments>
		<pubDate>Wed, 12 Mar 2008 18:32:33 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[brain]]></category>
		<category><![CDATA[brain damage]]></category>
		<category><![CDATA[cognition]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>
		<category><![CDATA[neuropsychology]]></category>
		<category><![CDATA[neuroscience]]></category>

		<guid isPermaLink="false">http://www.brainybehavior.com/blog/?p=149</guid>
		<description><![CDATA[As people age, it is common for their brain white matter to change. These changes often appear as bright white spots on T2-weighted MR scans. These areas or spots of hyperintensity (i.e., white matter hyperintensities {WMH}) are also called leukoaraiosis (LA). Researchers are still investigating the exact nature and pathology of these abnormalities but our [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2009/07/executive-function-processing-speed/' rel='bookmark' title='Permanent Link: The Relationship Between Executive Function and Processing Speed'>The Relationship Between Executive Function and Processing Speed</a></li>
<li><a href='http://www.brainybehavior.com/blog/2008/10/an-introduction-to-and-overview-of-the-brain/' rel='bookmark' title='Permanent Link: An Introduction to and Overview of the Brain'>An Introduction to and Overview of the Brain</a></li>
<li><a href='http://www.brainybehavior.com/blog/2009/07/what-is-executive-function/' rel='bookmark' title='Permanent Link: What is Executive Function?'>What is Executive Function?</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2008/03/leukoariaosis-and-lacunes-a-very-brief-overview/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Moral Development and the Brain</title>
		<link>http://www.brainybehavior.com/blog/2007/11/moral-development-and-the-brain/</link>
		<comments>http://www.brainybehavior.com/blog/2007/11/moral-development-and-the-brain/#comments</comments>
		<pubDate>Thu, 29 Nov 2007 00:44:00 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[brain]]></category>
		<category><![CDATA[development]]></category>
		<category><![CDATA[morality]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>
		<category><![CDATA[psychology]]></category>
		<category><![CDATA[dti]]></category>
		<category><![CDATA[moral development]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=114</guid>
		<description><![CDATA[Moral reasoning is the ability a person has to reason in and through social, ethical, and emotional situations. One component of moral reasoning is moral behavior, which is the intentional and voluntary acting in a prosocial manner (Walker, 2004). Moral behavior and reasoning are the foundation for “many human social and cultural institutions such as [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2007/05/ventromedial-prefrontal-cortex-damage-results-in-impaired-moral-judgments/' rel='bookmark' title='Permanent Link: Ventromedial prefrontal cortex damage results in impaired moral judgments'>Ventromedial prefrontal cortex damage results in impaired moral judgments</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/11/moral-development/' rel='bookmark' title='Permanent Link: Moral Development'>Moral Development</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/11/the-neuroscience-of-aging/' rel='bookmark' title='Permanent Link: The neuroscience of aging'>The neuroscience of aging</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/11/moral-development-and-the-brain/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>MedINRIA MRI Visualization and Processing</title>
		<link>http://www.brainybehavior.com/blog/2007/11/109/</link>
		<comments>http://www.brainybehavior.com/blog/2007/11/109/#comments</comments>
		<pubDate>Tue, 20 Nov 2007 04:03:10 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[FSL]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>
		<category><![CDATA[neuroscience]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=109</guid>
		<description><![CDATA[I just ran across a site that has a few medical imaging software packages. One of them is MedINRIA. &#8220;MedINRIA aims at providing to clinicians state-of-the-art algorithms dedicated to medical image processing and visualization. Efforts have been made to simplify the user interface, while keeping high-level algorithms. Each application is called a module, and can [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2007/05/neuroimaging-and-image-analysis/' rel='bookmark' title='Permanent Link: Neuroimaging and Image Analysis'>Neuroimaging and Image Analysis</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/08/61/' rel='bookmark' title='Permanent Link: The 3D brain'>The 3D brain</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/07/blog-for-a-personal-side-to-alzheimers-disease/' rel='bookmark' title='Permanent Link: Blog for a personal side to Alzheimer&#8217;s Disease'>Blog for a personal side to Alzheimer&#8217;s Disease</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/11/109/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>MRI Quenching</title>
		<link>http://www.brainybehavior.com/blog/2007/10/mri-quenching/</link>
		<comments>http://www.brainybehavior.com/blog/2007/10/mri-quenching/#comments</comments>
		<pubDate>Thu, 18 Oct 2007 01:32:35 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=89</guid>
		<description><![CDATA[I learned something new this week. Modern MRI scanners produce high-strength magnetic fields (typically 1.5T up to about 20T &#8211; scanners for use with humans max out at about 7T right now {those are very rare though, 1.5T and 3T are more common). To produce these fields the scanners need to have strong electric currents. [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2007/07/pet-scans-and-fmri-compared/' rel='bookmark' title='Permanent Link: PET Scans and fMRI Compared'>PET Scans and fMRI Compared</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/11/new-ct-scanner-from-philips/' rel='bookmark' title='Permanent Link: New CT Scanner from Philips'>New CT Scanner from Philips</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/09/diffusion-tensor-imaging-and-high-angular-resolution-diffusion-imaging/' rel='bookmark' title='Permanent Link: Diffusion Tensor Imaging and High Angular Resolution Diffusion Imaging'>Diffusion Tensor Imaging and High Angular Resolution Diffusion Imaging</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/10/mri-quenching/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>Diffusion Tensor Imaging and High Angular Resolution Diffusion Imaging</title>
		<link>http://www.brainybehavior.com/blog/2007/09/diffusion-tensor-imaging-and-high-angular-resolution-diffusion-imaging/</link>
		<comments>http://www.brainybehavior.com/blog/2007/09/diffusion-tensor-imaging-and-high-angular-resolution-diffusion-imaging/#comments</comments>
		<pubDate>Fri, 21 Sep 2007 19:20:58 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[brain]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=78</guid>
		<description><![CDATA[I attended an interesting lecture this week. The professor who spoke talked about Diffusion Tensor Imaging (DTI) as well as about a newer technology they are trying to help develop &#8211; High Angular Resolution Diffusion Imaging (HARDI). DTI is based on tensor mathematics and physics. The tensor in DTI is basically a 3&#215;3 matrix (x, [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2007/08/61/' rel='bookmark' title='Permanent Link: The 3D brain'>The 3D brain</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/11/moral-development-and-the-brain/' rel='bookmark' title='Permanent Link: Moral Development and the Brain'>Moral Development and the Brain</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/06/a-basic-introduction-to-fmri-and-mri/' rel='bookmark' title='Permanent Link: A basic introduction to fMRI and MRI'>A basic introduction to fMRI and MRI</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/09/diffusion-tensor-imaging-and-high-angular-resolution-diffusion-imaging/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The 3D brain</title>
		<link>http://www.brainybehavior.com/blog/2007/08/61/</link>
		<comments>http://www.brainybehavior.com/blog/2007/08/61/#comments</comments>
		<pubDate>Mon, 06 Aug 2007 18:11:11 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[brain]]></category>
		<category><![CDATA[fmri]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroanatomy]]></category>
		<category><![CDATA[neuroimaging]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=61</guid>
		<description><![CDATA[Technology Review has an interesting article about &#8220;new&#8221; 3D brain imaging software being developed at Thomas Jefferson University Hospital in Philadelphia, PA (I put &#8220;new&#8221; in quotation marks because there are other similar programs out there; they might not be as polished but some are even open source). Their software fuses MRI, fMRI, and DTI [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2007/05/neuroimaging-and-image-analysis/' rel='bookmark' title='Permanent Link: Neuroimaging and Image Analysis'>Neuroimaging and Image Analysis</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/11/new-ct-scanner-from-philips/' rel='bookmark' title='Permanent Link: New CT Scanner from Philips'>New CT Scanner from Philips</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/05/great-neuroanatomy-site/' rel='bookmark' title='Permanent Link: Great neuroanatomy site'>Great neuroanatomy site</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/08/61/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The basics of MRI</title>
		<link>http://www.brainybehavior.com/blog/2007/07/the-basics-of-mri/</link>
		<comments>http://www.brainybehavior.com/blog/2007/07/the-basics-of-mri/#comments</comments>
		<pubDate>Mon, 30 Jul 2007 03:29:59 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>
		<category><![CDATA[neuroscience]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=59</guid>
		<description><![CDATA[For a simply fabulous introduction to magnetic resonance imaging (MRI) visit Dr. Hornak&#8217;s site: http://www.cis.rit.edu/htbooks/mri/ It provides a basic but very in-depth overview of MR imaging, including the statistics and physics behind the images. It&#8217;s probably the best freely-available resource about MRI on the web. Related posts:New Neuroimaging Website Overview of brain structure and function [...]


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<li><a href='http://www.brainybehavior.com/blog/2007/05/overview-of-brain-structure-and-function/' rel='bookmark' title='Permanent Link: Overview of brain structure and function'>Overview of brain structure and function</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/08/61/' rel='bookmark' title='Permanent Link: The 3D brain'>The 3D brain</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/07/the-basics-of-mri/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>A basic introduction to fMRI and MRI</title>
		<link>http://www.brainybehavior.com/blog/2007/06/a-basic-introduction-to-fmri-and-mri/</link>
		<comments>http://www.brainybehavior.com/blog/2007/06/a-basic-introduction-to-fmri-and-mri/#comments</comments>
		<pubDate>Fri, 29 Jun 2007 00:28:17 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[fmri]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>
		<category><![CDATA[neuroscience]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=44</guid>
		<description><![CDATA[fMRI (functional magnetic resonance imaging) builds on a basic MRI (magnetic resonance imaging) by looking at blood flow. An MRI works because protons, which make up atoms, are affected by magnetic fields. Basically, an MRI aligns a very small proportion of the protons in body tissue (it usually affects hydrogen the most because of hydrogen’s [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2007/07/pet-scans-and-fmri-compared/' rel='bookmark' title='Permanent Link: PET Scans and fMRI Compared'>PET Scans and fMRI Compared</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/11/the-beginnings-of-functional-neuroimaging/' rel='bookmark' title='Permanent Link: The beginnings of functional neuroimaging'>The beginnings of functional neuroimaging</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/07/quick-post/' rel='bookmark' title='Permanent Link: Quick post'>Quick post</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/06/a-basic-introduction-to-fmri-and-mri/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Neuroimaging and Image Analysis</title>
		<link>http://www.brainybehavior.com/blog/2007/05/neuroimaging-and-image-analysis/</link>
		<comments>http://www.brainybehavior.com/blog/2007/05/neuroimaging-and-image-analysis/#comments</comments>
		<pubDate>Mon, 07 May 2007 02:28:12 +0000</pubDate>
		<dc:creator>Jared Tanner</dc:creator>
				<category><![CDATA[FSL]]></category>
		<category><![CDATA[analysis]]></category>
		<category><![CDATA[mri]]></category>
		<category><![CDATA[neuroimaging]]></category>

		<guid isPermaLink="false">http://brainybehavior.com/blog/?p=19</guid>
		<description><![CDATA[A handy program I use to analyze MRI data is called FSL. &#8220;FSL is a comprehensive library of image analysis and statistical tools for FMRI, MRI and DTI brain imaging data. FSL is written mainly by members of the Analysis Group, FMRIB, Oxford, UK&#8221; (from the FSL website). It is powerful, flexible, and well-maintained. There [...]


Related posts:<ol><li><a href='http://www.brainybehavior.com/blog/2007/11/109/' rel='bookmark' title='Permanent Link: MedINRIA MRI Visualization and Processing'>MedINRIA MRI Visualization and Processing</a></li>
<li><a href='http://www.brainybehavior.com/blog/2010/05/new-neuroimaging-website/' rel='bookmark' title='Permanent Link: New Neuroimaging Website'>New Neuroimaging Website</a></li>
<li><a href='http://www.brainybehavior.com/blog/2007/08/61/' rel='bookmark' title='Permanent Link: The 3D brain'>The 3D brain</a></li>
</ol>]]></description>
		<wfw:commentRss>http://www.brainybehavior.com/blog/2007/05/neuroimaging-and-image-analysis/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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