Dataset for "Multi-photon time-of-flight MLEM application for the positronium imaging in J-PET"

<p>Dataset used to reconstruct an image of 4-sources. Simulated using J-PET Geant4 and analyzed with the J-PET Framework.</p><p>In the form of&nbsp;<br>X position [cm], Y position [cm], Z position [cm], Time [ps]<br>for every hit in an event and as folows<br>deexcitation hit, first annihilation hit, second annihilation hit</p>