| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Diagnostic radionuclide system | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Diagnostic imaging chair, multi-purpose | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide neutron activation system chair | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide system collimator, high-energy | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide system collimator, neutron | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide neutron activation system collimator | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide system generator | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Bone densitometry radionuclide phantom, anthropomorphic | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Bone densitometry radionuclide phantom, test object | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Bone absorptiometric radionuclide system source | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Hand-held radionuclide fluoroscopy system source | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide neutron activation system source | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Hand-held radionuclide fluoroscopy system | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Bone absorptiometric radionuclide system application software | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide neutron activation system application software | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Bone absorptiometric radionuclide system operation software | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide neutron activation system operation software | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Diagnostic imaging table, multi-purpose | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide neutron activation system table, non-powered | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Radionuclide neutron activation system table, powered | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system base station | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system remote display | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system patient belt, pneumatic | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system patient belt, mechanical | Is a | False | Device associated with diagnostic radionuclide systems | Inferred relationship | Existential restriction modifier |  |