Depth of olfactory sulcus and olfactory function
The aim of this study was to identify whether the depth of the olfactory sulcus relates to olfactory function in healthy subjects. Forty-four healthy, male volunteers (age range 22–45 years, mean age 28.3 years) were included in this study. Olfactory function was measured for phenyl ethyl alcohol od...
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| Veröffentlicht in: | Brain research 2003-06, Vol.975 (1), p.85-89 |
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| creator | Hummel, Thomas Damm, Michael Vent, Julia Schmidt, Matthias Theissen, Peter Larsson, Maria Klussmann, Jens-Peter |
| description | The aim of this study was to identify whether the depth of the olfactory sulcus relates to olfactory function in healthy subjects. Forty-four healthy, male volunteers (age range 22–45 years, mean age 28.3 years) were included in this study. Olfactory function was measured for phenyl ethyl alcohol odor thresholds, odor discrimination, and odor identification. Magnetic resonance imaging of the olfactory sulcus was performed immediately following olfactometry. Based on previous investigations the depth of the olfactory sulcus was measured in the plane of the posterior tangent through the eyeballs. Olfactory function correlated significantly with left-sided depth of the olfactory sulcus (
r
44=0.33,
P=0.03); no such correlation was seen for the right side. In addition, olfactory sulcus depth was found to be significantly deeper on the right compared to the left side (
t=5.61,
P |
| doi_str_mv | 10.1016/S0006-8993(03)02589-7 |
| format | Article |
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r
44=0.33,
P=0.03); no such correlation was seen for the right side. In addition, olfactory sulcus depth was found to be significantly deeper on the right compared to the left side (
t=5.61,
P<0.001). The present results suggest that there is small, but significant relation between morphological brain structures and measures of olfactory function. Further, lateralization of olfactory sulcus depth may correlate to functional lateralization in the olfactory system. Thus, it may be carefully speculated that sensory input in the olfactory system results in cortical growth in the area of the olfactory sulcus, at least at some developmental stage.</description><identifier>ISSN: 0006-8993</identifier><identifier>EISSN: 1872-6240</identifier><identifier>DOI: 10.1016/S0006-8993(03)02589-7</identifier><identifier>PMID: 12763595</identifier><identifier>CODEN: BRREAP</identifier><language>eng</language><publisher>London: Elsevier B.V</publisher><subject>Adult ; Biological and medical sciences ; Discrimination (Psychology) - physiology ; Functional Laterality - physiology ; Fundamental and applied biological sciences. Psychology ; Humans ; Magnetic Resonance Imaging ; Male ; Morphology ; MRI ; Nasal Cavity - physiology ; Ocular Physiological Phenomena ; Odor discrimination ; Odor threshold ; Olfactory Bulb - physiology ; Olfactory function ; Olfactory system and olfaction. Gustatory system and gustation ; Phenylethyl Alcohol ; Sensory Thresholds - physiology ; Smell - physiology ; Vertebrates: nervous system and sense organs</subject><ispartof>Brain research, 2003-06, Vol.975 (1), p.85-89</ispartof><rights>2003 Elsevier Science B.V.</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c488t-f6888ab86c35b02719375932716f1cb9282e5675963b49365be0f1477de6619b3</citedby><cites>FETCH-LOGICAL-c488t-f6888ab86c35b02719375932716f1cb9282e5675963b49365be0f1477de6619b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0006-8993(03)02589-7$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14802474$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12763595$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hummel, Thomas</creatorcontrib><creatorcontrib>Damm, Michael</creatorcontrib><creatorcontrib>Vent, Julia</creatorcontrib><creatorcontrib>Schmidt, Matthias</creatorcontrib><creatorcontrib>Theissen, Peter</creatorcontrib><creatorcontrib>Larsson, Maria</creatorcontrib><creatorcontrib>Klussmann, Jens-Peter</creatorcontrib><title>Depth of olfactory sulcus and olfactory function</title><title>Brain research</title><addtitle>Brain Res</addtitle><description>The aim of this study was to identify whether the depth of the olfactory sulcus relates to olfactory function in healthy subjects. Forty-four healthy, male volunteers (age range 22–45 years, mean age 28.3 years) were included in this study. Olfactory function was measured for phenyl ethyl alcohol odor thresholds, odor discrimination, and odor identification. Magnetic resonance imaging of the olfactory sulcus was performed immediately following olfactometry. Based on previous investigations the depth of the olfactory sulcus was measured in the plane of the posterior tangent through the eyeballs. Olfactory function correlated significantly with left-sided depth of the olfactory sulcus (
r
44=0.33,
P=0.03); no such correlation was seen for the right side. In addition, olfactory sulcus depth was found to be significantly deeper on the right compared to the left side (
t=5.61,
P<0.001). The present results suggest that there is small, but significant relation between morphological brain structures and measures of olfactory function. Further, lateralization of olfactory sulcus depth may correlate to functional lateralization in the olfactory system. Thus, it may be carefully speculated that sensory input in the olfactory system results in cortical growth in the area of the olfactory sulcus, at least at some developmental stage.</description><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Discrimination (Psychology) - physiology</subject><subject>Functional Laterality - physiology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Morphology</subject><subject>MRI</subject><subject>Nasal Cavity - physiology</subject><subject>Ocular Physiological Phenomena</subject><subject>Odor discrimination</subject><subject>Odor threshold</subject><subject>Olfactory Bulb - physiology</subject><subject>Olfactory function</subject><subject>Olfactory system and olfaction. Gustatory system and gustation</subject><subject>Phenylethyl Alcohol</subject><subject>Sensory Thresholds - physiology</subject><subject>Smell - physiology</subject><subject>Vertebrates: nervous system and sense organs</subject><issn>0006-8993</issn><issn>1872-6240</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkMtKxDAUhoMozjj6CEo3ii6quTWXlch4hQEX6jqkaYKRTjsmrTBvb-oUx50QSM7hO_8JHwDHCF4iiNjVC4SQ5UJKcg7JBcSFkDnfAVMkOM4ZpnAXTH-RCTiI8SOVhEi4DyYIc0YKWUwBvLWr7j1rXdbWTpuuDess9rXpY6ab6k_T9Y3pfNscgj2n62iPxnsG3u7vXueP-eL54Wl-s8gNFaLLHRNC6FIwQ4oSYo4k4YUk6cEcMqXEAtuCpRYjJZWEFaWFDlHOK8sYkiWZgbNN7iq0n72NnVr6aGxd68a2fVScYIlpivwPTEKEpIInsNiAJrQxBuvUKvilDmuFoBqcqh-nahCmYDqDUzXMnYwL-nJpq-3UKDEBpyOgo9G1C7oxPm45KiCmnCbuesPZ5O3L26Ci8bYxtvLBmk5Vrf_nK9-ECZCk</recordid><startdate>20030613</startdate><enddate>20030613</enddate><creator>Hummel, Thomas</creator><creator>Damm, Michael</creator><creator>Vent, Julia</creator><creator>Schmidt, Matthias</creator><creator>Theissen, Peter</creator><creator>Larsson, Maria</creator><creator>Klussmann, Jens-Peter</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QR</scope><scope>7TK</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20030613</creationdate><title>Depth of olfactory sulcus and olfactory function</title><author>Hummel, Thomas ; Damm, Michael ; Vent, Julia ; Schmidt, Matthias ; Theissen, Peter ; Larsson, Maria ; Klussmann, Jens-Peter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c488t-f6888ab86c35b02719375932716f1cb9282e5675963b49365be0f1477de6619b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Adult</topic><topic>Biological and medical sciences</topic><topic>Discrimination (Psychology) - physiology</topic><topic>Functional Laterality - physiology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>Morphology</topic><topic>MRI</topic><topic>Nasal Cavity - physiology</topic><topic>Ocular Physiological Phenomena</topic><topic>Odor discrimination</topic><topic>Odor threshold</topic><topic>Olfactory Bulb - physiology</topic><topic>Olfactory function</topic><topic>Olfactory system and olfaction. Gustatory system and gustation</topic><topic>Phenylethyl Alcohol</topic><topic>Sensory Thresholds - physiology</topic><topic>Smell - physiology</topic><topic>Vertebrates: nervous system and sense organs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hummel, Thomas</creatorcontrib><creatorcontrib>Damm, Michael</creatorcontrib><creatorcontrib>Vent, Julia</creatorcontrib><creatorcontrib>Schmidt, Matthias</creatorcontrib><creatorcontrib>Theissen, Peter</creatorcontrib><creatorcontrib>Larsson, Maria</creatorcontrib><creatorcontrib>Klussmann, Jens-Peter</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Chemoreception Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Brain research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hummel, Thomas</au><au>Damm, Michael</au><au>Vent, Julia</au><au>Schmidt, Matthias</au><au>Theissen, Peter</au><au>Larsson, Maria</au><au>Klussmann, Jens-Peter</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Depth of olfactory sulcus and olfactory function</atitle><jtitle>Brain research</jtitle><addtitle>Brain Res</addtitle><date>2003-06-13</date><risdate>2003</risdate><volume>975</volume><issue>1</issue><spage>85</spage><epage>89</epage><pages>85-89</pages><issn>0006-8993</issn><eissn>1872-6240</eissn><coden>BRREAP</coden><abstract>The aim of this study was to identify whether the depth of the olfactory sulcus relates to olfactory function in healthy subjects. Forty-four healthy, male volunteers (age range 22–45 years, mean age 28.3 years) were included in this study. Olfactory function was measured for phenyl ethyl alcohol odor thresholds, odor discrimination, and odor identification. Magnetic resonance imaging of the olfactory sulcus was performed immediately following olfactometry. Based on previous investigations the depth of the olfactory sulcus was measured in the plane of the posterior tangent through the eyeballs. Olfactory function correlated significantly with left-sided depth of the olfactory sulcus (
r
44=0.33,
P=0.03); no such correlation was seen for the right side. In addition, olfactory sulcus depth was found to be significantly deeper on the right compared to the left side (
t=5.61,
P<0.001). The present results suggest that there is small, but significant relation between morphological brain structures and measures of olfactory function. Further, lateralization of olfactory sulcus depth may correlate to functional lateralization in the olfactory system. Thus, it may be carefully speculated that sensory input in the olfactory system results in cortical growth in the area of the olfactory sulcus, at least at some developmental stage.</abstract><cop>London</cop><cop>Amsterdam</cop><cop>New York, NY</cop><pub>Elsevier B.V</pub><pmid>12763595</pmid><doi>10.1016/S0006-8993(03)02589-7</doi><tpages>5</tpages></addata></record> |
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| subjects | Adult Biological and medical sciences Discrimination (Psychology) - physiology Functional Laterality - physiology Fundamental and applied biological sciences. Psychology Humans Magnetic Resonance Imaging Male Morphology MRI Nasal Cavity - physiology Ocular Physiological Phenomena Odor discrimination Odor threshold Olfactory Bulb - physiology Olfactory function Olfactory system and olfaction. Gustatory system and gustation Phenylethyl Alcohol Sensory Thresholds - physiology Smell - physiology Vertebrates: nervous system and sense organs |
| title | Depth of olfactory sulcus and olfactory function |
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