title: Guest editors' introduction.
authors.forename: Lydia
authors.initials: L
authors.lastname: Ng
authors.forename: Susan
authors.initials: S
authors.lastname: Sunkin
authors.forename: Mike
authors.initials: M
authors.lastname: Hawrylycz
mesh_terms: D000818:Animals; D001331:Automation; D001921:Brain / Q000473:pathology; D001931:Brain Mapping / Q000295:instrumentation* / Q000379:methods*; D019295:Computational Biology / Q000379:methods; D003952:Diagnostic Imaging / Q000379:methods; D020869:Gene Expression Profiling; D006801:Humans; D017403:In Situ Hybridization; D051379:Mice; D009445:Neuroanatomy; D009462:Neurology / Q000379:methods / Q000639:trends; D012984:Software