| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Magnetic resonance imaging of myocardium | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of chest and myocardium | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of mediastinum | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of orbit, face and neck | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging without intravenous contrast followed by contrast and more sections | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of joint of upper extremity | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of neck | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of prostate | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of joint of lower extremity | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging without contrast | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging of thoracic spine with contrast | Using | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Full-body magnetic resonance imaging system | Is a | True | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Cardiovascular magnetic resonance imaging system | Is a | True | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Extremity magnetic resonance imaging system | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system coil | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system chair | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system cryostatic compressor | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Video image processor | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system generator, radio-frequency | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Radiology information system | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Radiology information system application software | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic metal detector | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system application software | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system gradient unit | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system operation software | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system padding, image enhancement | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging phantom, anthropomorphic | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging phantom, test object | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Multi-modality diagnostic imaging phantom, anthropomorphic | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Multi-modality diagnostic imaging phantom, test object | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system quality assurance device | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system gas recovery unit | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Patient positioning sensor | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Stereotactic radiosurgical head frame | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system synchronizer | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system table, non-powered | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging system table, powered | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| X-ray film cassette holder | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Cervical spine immobilization head ring | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system base station | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system remote display | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system patient belt, pneumatic | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Breath-hold system patient belt, mechanical | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Radiology DICOM image processing application software | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging contrast medium injection system, line-powered, mobile | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Magnetic resonance imaging contrast medium injection system, line-powered, stationary | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Electromagnetic device tracking system | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Electromagnetic device tracking system fiducial marker | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Radiation therapy treatment planning positioning kit | Is a | False | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Breast magnetic resonance imaging system | Is a | True | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  | 
| Stereotactic radiotherapy/magnetic resonance imaging system | Is a | True | Magnetic resonance imaging unit, device | Inferred relationship | Existential restriction modifier |  |