<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>BasisBOLDSignal</title><revhistory><revision><revnumber>18</revnumber><date>2013-03-07 21:24:29</date><authorinitials>localhost</authorinitials><revremark>converted to 1.6 markup</revremark></revision><revision><revnumber>17</revnumber><date>2011-08-17 12:21:25</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>16</revnumber><date>2011-08-11 13:44:41</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>15</revnumber><date>2011-07-20 19:40:06</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>14</revnumber><date>2011-07-13 11:34:32</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>13</revnumber><date>2011-07-13 11:23:42</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>12</revnumber><date>2011-07-13 11:22:58</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>11</revnumber><date>2011-07-13 11:22:36</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>10</revnumber><date>2011-07-13 11:21:22</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>9</revnumber><date>2011-07-13 11:18:26</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>8</revnumber><date>2011-07-13 11:18:18</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>7</revnumber><date>2011-07-13 11:18:03</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>6</revnumber><date>2011-07-13 11:17:28</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>5</revnumber><date>2011-07-13 11:17:12</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>4</revnumber><date>2011-07-13 11:16:44</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>3</revnumber><date>2011-07-13 11:08:44</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>2</revnumber><date>2011-07-13 11:08:33</date><authorinitials>MicheleVeldsman</authorinitials></revision><revision><revnumber>1</revnumber><date>2011-07-13 11:06:48</date><authorinitials>MicheleVeldsman</authorinitials></revision></revhistory></articleinfo><para><emphasis role="underline"><emphasis role="strong">Basis of the BOLD Signal</emphasis></emphasis></para><para>You can download a copy of Rachel and Natalia's talk here: <ulink url="https://imaging.mrc-cbu.cam.ac.uk/imaging/BasisBOLDSignal/imaging/BasisBOLDSignal?action=AttachFile&amp;do=get&amp;target=Basis_of_BOLD.ppt">Basis_of_BOLD.ppt</ulink> </para><para><emphasis role="underline"><emphasis role="strong">Web Resources</emphasis></emphasis></para><para>Below is a list of web resources used in the talk </para><para><ulink url="http://www.sbirc.ed.ac.uk/cyril/cp_fmri_BOLD.html">Vascular/synaptic basis of BOLD</ulink></para><para><ulink url="http://physiology-physics.blogspot.com/2010/07/relaxation-in-nuclear-microcosm.html">Explanation of T1 + T2</ulink></para><para><ulink url="http://cambridge.academia.edu/KrishnaMiyapuram/Papers/272305/Introduction_to_FMRI_Experimental_Design_and_Data_Analysis">fMRI Design and Analysis</ulink> </para><itemizedlist><listitem override="none"><para>Another good physics paper – good overall explanation of fMRI </para></listitem></itemizedlist><para><ulink url="http://psychology.uwo.ca/fmri4newbies/Tutorials.html">fmri4newbies</ulink> </para><itemizedlist><listitem override="none"><para>A good site for beginners with a comprehensive overview of many issues related to fMRI – plus brain anatomy! </para></listitem></itemizedlist><para><ulink url="http://www.magnet.fsu.edu/education/tutorials/java/mri/">MRI animations</ulink> </para><itemizedlist><listitem override="none"><para>User-friendly animations of the fMRI process can be found in “MRI: a guided tour”!  </para></listitem></itemizedlist><para><ulink url="http://www.fonar.com/glossary.htm">Glossary</ulink> </para><itemizedlist><listitem override="none"><para>A useful glossary of MRI/fMRI concepts. </para></listitem></itemizedlist><para><emphasis role="underline"><emphasis role="strong">References</emphasis></emphasis></para><para>Neurophysiological investigation of the basis of the fMRI signal.</para><para> N K Logothetis, J Pauls, M Augath, T Trinath, A Oeltermann (2001) Nature 412 (6843) p. 150-7 </para><itemizedlist><listitem override="none"><para><ulink url="http://dx.doi.org/10.1038/35084005">link to paper</ulink> </para></listitem></itemizedlist></article>