| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Pulse oximetry (procedure) | Using device (attribute) | False | Oxygen analyzer | Inferred relationship | Some | 2 | 
| Overnight pulse oximetry | Using device (attribute) | False | Oxygen analyzer | Inferred relationship | Some | 2 | 
| Oximetry | Using device (attribute) | False | Oxygen analyzer | Inferred relationship | Some | 1 | 
| Invasive oximetry | Using device (attribute) | False | Oxygen analyzer | Inferred relationship | Some | 2 | 
| Transcranial cerebral oximetry (procedure) | Using device (attribute) | False | Oxygen analyzer | Inferred relationship | Some | 2 | 
| Continuous pulse oximetry (procedure) | Using device (attribute) | False | Oxygen analyzer | Inferred relationship | Some | 2 | 
| Pulse oximeter probe | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Pulmonary artery catheter, oximetric (physical object) | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| oximeterkateter, engångs | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Oxygen long-term ambulatory recorder | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Electroencephalographic monitoring system, stationary | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Transportable physiologic monitoring system | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Patient monitoring system module, pulse oximetry (physical object) | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Physiology telephone transmitter/receiver system (physical object) | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Pulse oximeter tester | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Electroencephalographic monitoring system, portable | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| oximeterkateter, rekonditionerad | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Neurophysiologic monitoring system (physical object) | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Physiology-monitoring sedation system (physical object) | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Multiple physiological parameter spot-check analysis system, home-use (physical object) | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Multiple physiological parameter spot-check analysis system, clinical (physical object) | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Multi-patient physiologic monitoring system | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Automated anaesthesia recorder | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Tongue-adjustment sleep apnoea treatment system | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Multiple physiological parameter simulation kit | Is a | False | Oxygen analyzer | Inferred relationship | Some |  | 
| Pulse oximeter (physical object) | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Tissue saturation oximeter | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Enclosed-atmosphere inspired oxygen monitor, battery-powered | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Intravascular oximeter (physical object) | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Cerebral oximeter (physical object) | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Co-oximetry analyser, semi-automated | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Intracardiac oximeter (physical object) | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Transcutaneous central venous blood oximeter probe (physical object) | Is a | True | Oxygen analyzer | Inferred relationship | Some |  | 
| Oximetry catheter | Is a | True | Oxygen analyzer | Inferred relationship | Some |  |