ACTIVITY CONCENTRATION ESTIMATION IN AUTOMATED KIDNEY SEGMENTATION BASED ON CONVOLUTION NEURAL NETWORK METHOD FOR 177LU–SPECT/CT KIDNEY DOSIMETRY

Abstract For 177Lu-DOTATATE treatments, dosimetry based on manual kidney segmentation from computed tomography (CT) is accurate but time consuming and might be affected by misregistration between CT and SPECT images. This study develops a convolution neural network (CNN) for automated kidney segment...

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Veröffentlicht in:	Radiation protection dosimetry 2021-10, Vol.195 (3-4), p.164-171
Hauptverfasser:	Khan, Jehangir, Rydèn, Tobias, Van Essen, Martijn, Svensson, Johanna, Bernhardt, Peter
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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