Class: ProjectionStructureUnionize
 Inherits:

ActiveRecord::Base
 Object
 ActiveRecord::Base
 ProjectionStructureUnionize
 Includes:
 CoreBase
 Defined in:
 app/models/projection_structure_unionize.rb
Overview
Projection expression statistics for a structure in a section_data_set.
Attributes:
 is_injection (Boolean)

sum_pixels
(Float)
—
Total number of pixel within domain. Include all pixels regardless of segmentation results.

sum_projection_pixels
(Float)
—
Total sum of "projection" (detected) pixels within domain.

sum_pixel_intensity
(Float)
—
Total sum of pixel intensity within domain. Includes all pixels regardless of segmentation results.

sum_projection_pixel_intensity
(Float)
—
Total sum of "projection" (detected) pixel intensity within domain.

projection_density
(Float)
—
Total sum of "projection" (detected) pixels within domain / Total sum of pixels within domain

projection_intensity
(Float)
—
Total sum of "projection" (detected) pixel intensity within domain / Total sum of "projection" (detected) pixels

projection_energy
(Float)
—
Total sum of "projection" (detected) pixel intensity within domain / Total sum of pixels within domain

volume
(Float)
—
(summed pixels) * resolution * resolution * zsampling * 1e9

projection_volume
(Float)
—
(summed projection pixels) * resolution * resolution * zsampling * 1e9

normalized_projection_volume
(Float)
—
projection_volume / (volume of outlined injection site)

max_voxel_density
(Float)
—
maximum voxel density within domain

max_voxel_x
(Float)
—
maximum density voxel x coordinate in microns

max_voxel_y
(Float)
—
maximum density voxel y coordinate in microns

max_voxel_z
(Float)
—
maximum density voxel z coordinate in microns
Associations:

section_data_set
(SectionDataSet)
—
the section_data_set over which the projection expression statistics were computed

structure
(Structure)
—
the structure over which the projection expression statistics were computed

hemisphere
(Hemisphere)
—
the hemisphere over which the projection expression statistics were computed