Automated assessment of intranasal trigeminal function.
Author(s) -
Thomas Hummel,
C. Käehling,
F. Grosse
Publication year - 2016
Publication title -
rhinology journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.275
H-Index - 57
eISSN - 1996-8604
pISSN - 0300-0729
DOI - 10.4193/rhino15.002
Subject(s) - medicine , sensation , stimulus (psychology) , olfactory system , olfaction , audiology , nasal cannula , nasal administration , trigeminal nerve , sensory threshold , anesthesia , surgery , cannula , neuroscience , immunology , psychology , psychiatry , psychotherapist , biology , cognitive science
The intranasal trigeminal system is a key player in the perception of intranasal airflow. Why it has not been studied very well may be due to the lack of techniques that allow for fast, reliable and inexpensive routine investigation of the system. The basis of the current study is the notion that--within limits--the intranasal trigeminal system detects the overall mass of a stimulus and not just its concentration. Thus, changing the duration of the stimulus at a given concentration has a similar effect as changing its concentration.
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