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Updated: Sep 10, 2025

A Free-breathing fMRI Method to Study Human Olfactory Function
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A Free-breathing fMRI Method to Study Human Olfactory Function

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人体における嗅覚神経の非接触周波数刺激

Junsoo Bok1, Eun-Seong Kim2, Juchan Ha1

  • 1Department of Medical and Digital Engineering, College of Engineering, Hanyang University, Seoul 04736, South Korea.

APL bioengineering
|August 22, 2025
PubMed
まとめ

嗅覚神経の放射線周波数 (RF) 刺激は,健康な個体において嗅覚の感受性を著しく高めます. この新しいアプローチは 持続的な神経活性化をもたらし 嗅覚の喪失を治療し 嗅覚機能を改善することを示しています

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Humans detect odors with the help of specialized cells located in the upper part of the nasal cavity, called olfactory receptor neurons (ORNs). ORNs possess hair-like structures called cilia, which are receptive to sensations from the inhaled air. When an odorant molecule binds to a specific receptor on the cell of the cilia, it leads to a series of events that ultimately cause the ORN to send electrical signals to the olfactory bulb in the brain through the olfactory nerves.
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