Hamamatsu Tissue Imaging and Analysis (TIGA) Center, BIOQUANT, University Heidelberg, Heidelberg, Germany. niels.grabe@med.uni-heidelberg.de|Hamamatsu Tissue Imaging and Analysis (TIGA) Center, BIOQUANT, University Heidelberg, Heidelberg, Germany. niels.grabe@med.uni-heidelberg.de|Hamamatsu Tissue Imaging and Analysis (TIGA) Center, BIOQUANT, University Heidelberg, Heidelberg, Germany. niels.grabe@med.uni-heidelberg.de|Hamamatsu Tissue Imaging and Analysis (TIGA) Center, BIOQUANT, University Heidelberg, Heidelberg, Germany. niels.grabe@med.uni-heidelberg.de|Hamamatsu Tissue Imaging and Analysis (TIGA) Center, BIOQUANT, University Heidelberg, Heidelberg, Germany. niels.grabe@med.uni-heidelberg.de