Microscopy, Fluorescence, MultiphotonPhotonsMicroscopyLensesLasersOptical ProcessesMicroscopy, ConfocalFluorescent DyesPlaque, AmyloidMicroscopy, FluorescenceMolecular ImagingImaging, Three-DimensionalDiagnostic ImagingGreen Fluorescent ProteinsEquipment DesignInfrared RaysCollagenImage Processing, Computer-AssistedMice, TransgenicMicroscopy, ElectronMicroscopy, Electron, Scanning