<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Elena Barcucci</style></author><author><style face="normal" font="default" size="100%">Andrea Frosini</style></author><author><style face="normal" font="default" size="100%">Attila Kuba</style></author><author><style face="normal" font="default" size="100%">Antal Nagy</style></author><author><style face="normal" font="default" size="100%">Simone Rinaldi</style></author><author><style face="normal" font="default" size="100%">Martin Samal</style></author><author><style face="normal" font="default" size="100%">Steffen Zopf</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Gábor T Herman</style></author><author><style face="normal" font="default" size="100%">Attila Kuba</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Emission discrete tomography.</style></title><secondary-title><style face="normal" font="default" size="100%">ADVANCES IN DISCRETE TOMOGRAPHY AND ITS APPLICATIONS</style></secondary-title><tertiary-title><style face="normal" font="default" size="100%">Applied and Numerical Harmonic Analysis </style></tertiary-title></titles><dates><year><style  face="normal" font="default" size="100%">2007</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2007</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">Birkhauser Boston</style></publisher><pub-location><style face="normal" font="default" size="100%">Cambridge</style></pub-location><pages><style face="normal" font="default" size="100%">333 - 366</style></pages><isbn><style face="normal" font="default" size="100%">978-0-8176-3614-2</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;div class=&quot;abstract-content formatted&quot; itemprop=&quot;description&quot;&gt;&lt;p class=&quot;Para&quot;&gt;Three problems of emission discrete tomography (EDT) are presented. The first problem is the reconstruction of measurable plane sets from two absorbed projections. It is shown that Lorentz theorems can be generalized to this case. The second is the reconstruction of binary matrices from their absorbed row and columns sums if the absorption coefficient is μ0 = log((1+v&lt;sup&gt;/&lt;/sup&gt;5)/2). It is proved that the reconstruction in this case can be done in polynomial time. Finally, a possible application of EDT in single photon emission computed tomography (SPECT) is presented: Dynamic structures are reconstructed after factor analysis.&lt;/p&gt;&lt;/div&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;</style></abstract><work-type><style face="normal" font="default" size="100%">Book chapter</style></work-type><notes><style face="normal" font="default" size="100%">doi: 10.1007/978-0-8176-4543-4_15</style></notes></record></records></xml>