Journal
/
Neurosciences
/
A Free-breathing fMRI Method to Study Human Olfactory Function
Journal JoVE
Neurosciences
Author Produced
Un abonnement à JoVE est nécessaire pour voir ce contenu.  Connectez-vous ou commencez votre essai gratuit.
Journal JoVE Neurosciences
A Free-breathing fMRI Method to Study Human Olfactory Function

A Free-breathing fMRI Method to Study Human Olfactory Function

9,458 Views

•

10:42 min

•

July 30, 2017

DOI:

10.3791/54898-v

DOI:
10.3791/54898-v

•

10:42 min
July 30, 2017

•

1 Views
, , , , , , ,
1Center for NMR Research, Department of Radiology,Pennsylvania State University College of Medicine, 2Department of Neurosurgery,Pennsylvania State University College of Medicine

Summary

Automatically generated

We present the technical challenges and solutions for obtaining reliable functional magnetic resonance imaging (fMRI) data from the human central olfactory system. This includes special considerations in olfactory fMRI paradigm design, descriptions of fMRI data acquisition with an MRI-compatible olfactometer, odorant selection, and a special software tool for data post-processing.

Explore More Videos

FMRIOlfactory FunctionRespiration-triggered Olfactory StimulationOlfactometerOdorant ChannelsOdor PresentationEvent-related ParadigmHabituationTrigeminal StimulationHuman Olfactory System

Read Article

Cite this Article

Wang, J., Rupprecht, S., Sun, X., Freiberg, D., Crowell, C., Cartisano, E., Vasavada, M., Yang, Q. X. A Free-breathing fMRI Method to Study Human Olfactory Function. J. Vis. Exp. (125), e54898, doi:10.3791/54898 (2017).

Download .ris file

Copy

Share Video

.

Copy