Next‐Gen Olfactometry System for Olfactory Testing in Parkinson's Disease and High‐Risk Individuals

Key Points

• The aim is to evaluate the effectiveness of a new olfactometry system in detecting olfactory deficits associated with Parkinson's disease.
• Assessment of olfactory function using NOS and OSIT-J tests.
• Comparison of agreement levels between the two testing systems.
• Evaluation of the semi-automated workflow efficiency for large-scale screening.
• NOS indices demonstrated moderate agreement with OSIT-J scores.
• NOS did not outperform OSIT-J in distinguishing risk levels.
• The semi-automated workflow of NOS offers practical advantages for olfactory screening.