Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213, USA.|Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213, USA.|Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213, USA.|Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213, USA.|Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213, USA.|Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213, USA.|Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213, USA.