<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Not sure what you mean. If the surface is an isosurface like those displayed by Chimera then the inside has higher density and the outside has lower density. So what does "higher than its neighboring region" mean?<div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Tom</div><div><br></div><div><br><div><div>On Mar 27, 2014, at 5:40 PM, Anindito Sen wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div><div style="background-color: rgb(255, 255, 255); font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 14pt; "><div style="RIGHT: auto"><span style="RIGHT: auto">Dear all,</span></div>
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<div style="RIGHT: auto"><span style="RIGHT: auto">I was wondering if there is any way one can measure the surface area with a threshold higher than its neighbouring region in a TEM micrograph ?</span></div>
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<div style="RIGHT: auto"><span style="RIGHT: auto">Thanks</span></div>
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<div style="RIGHT: auto"><span style="RIGHT: auto">Andy</span></div>
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<div><font class="Apple-style-span" color="#341dbb" size="4" face="'Times New Roman'"><b>Dr. Anindito Sen (Ph.D)</b></font></div>
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<div><font class="Apple-style-span" color="#341dbb" size="4" face="'Times New Roman'"><b><br></b></font></div></div></div></span></span></div></div></div></div></b></span></font></div></div></div>_______________________________________________<br>Chimera-users mailing list<br><a href="mailto:Chimera-users@cgl.ucsf.edu">Chimera-users@cgl.ucsf.edu</a><br>http://plato.cgl.ucsf.edu/mailman/listinfo/chimera-users<br></blockquote></div><br></div></body></html>