get.obj.connection: List of connections between objects

In espadon: Easy Study of Patient DICOM Data in Oncology

List of connections between objects

Description

The get.obj.connection function describes with 4 matrices the different connections between the DICOM objects of the patient.

Usage

get.obj.connection(pat)

Arguments

pat	"patient" class object, as loaded using load.patient.from.dicom, load.patient.from.Rdcm or toy.load.patient.

Value

Returns a list of 4 named matrices:

• the $adjacency matrix matrix specifies the source objects that generated the destination objects: the column names correspond to the destinations, and the row names to the sources.

• the $same.object matrix specifies the elements belonging to the same DICOM object.

• the $components matrix specifies the objects belonging to the same study.

• the $same.ref matrix specifies the objects that share the same frame of reference, or with frames of reference linked in T.MAT (by a DICOM reg file for instance)

See Also

display.obj.links

Examples

# loading of toy-patient objects
patient <- toy.load.patient (dxyz = c (5, 5, 5), beam.nb = 1)
get.obj.connection (patient)
display.obj.links (patient)

espadon documentation built on April 11, 2025, 5:57 p.m.