Agreement between rhinomanometry and computed tomography-based computational fluid dynamics.
Manuel BergerAris Ioannis GiotakisMartin PilleiAndreas MehrleMichael KraxnerFlorian KralWolfgang RecheisHerbert RiechelmannWolfgang FreysingerPublished in: International journal of computer assisted radiology and surgery (2021)
The simulation of rhinomanometry pressure by CT-based CFD seems more feasible with the lattice Boltzmann code in the less obstructed nasal side. In the more obstructed nasal side, error rates of up to 100% were encountered. Our results imply that the pressure and resistance derived from CT-based CFD and AAR were similar, yet not same.