A dual DTI approach to analyzing white matter in children with dyslexia
Abstract Using voxel-based (VBA) and region-of-interest (ROI) diffusion tensor imaging (DTI) analyses, we examined white matter (WM) organization in seven children with dyslexia and six age-matched controls. Both methods demonstrated reduced fractional anisotropy (FA) in the left superior longitudin...
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| Veröffentlicht in: | Psychiatry research. Neuroimaging 2009-06, Vol.172 (3), p.215-219 |
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| container_title | Psychiatry research. Neuroimaging |
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| creator | Carter, John C Lanham, Diane C Cutting, Laurie E Clements-Stephens, Amy M Chen, Xuejing Hadzipasic, Muhamed Kim, Joon Denckla, Martha B Kaufmann, Walter E |
| description | Abstract Using voxel-based (VBA) and region-of-interest (ROI) diffusion tensor imaging (DTI) analyses, we examined white matter (WM) organization in seven children with dyslexia and six age-matched controls. Both methods demonstrated reduced fractional anisotropy (FA) in the left superior longitudinal fasciculus (SLF) and abnormal orientation in the right SLF in dyslexics. Application of this complementary dual DTI approach to dyslexia, which included novel analyses of fiber orientation, demonstrates its usefulness for analyzing mild and complex WM abnormalities. |
| doi_str_mv | 10.1016/j.pscychresns.2008.09.005 |
| format | Article |
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Both methods demonstrated reduced fractional anisotropy (FA) in the left superior longitudinal fasciculus (SLF) and abnormal orientation in the right SLF in dyslexics. Application of this complementary dual DTI approach to dyslexia, which included novel analyses of fiber orientation, demonstrates its usefulness for analyzing mild and complex WM abnormalities.</description><identifier>ISSN: 0925-4927</identifier><identifier>EISSN: 1872-7506</identifier><identifier>DOI: 10.1016/j.pscychresns.2008.09.005</identifier><identifier>PMID: 19346108</identifier><language>eng</language><publisher>Shannon: Elsevier Ireland Ltd</publisher><subject>Adolescent ; Anisotropy ; Biological and medical sciences ; Brain - abnormalities ; Brain - pathology ; Brain - physiopathology ; Brain Mapping ; Case-Control Studies ; Child ; Diffusion Magnetic Resonance Imaging ; Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes ; Dyslexia - diagnosis ; Dyslexia - pathology ; Dyslexia - physiopathology ; Female ; Functional Laterality ; Humans ; Image Processing, Computer-Assisted ; Male ; Medical sciences ; Nervous system (semeiology, syndromes) ; Neural Pathways - abnormalities ; Neural Pathways - pathology ; Neural Pathways - physiopathology ; Neurology ; Psychiatry ; Psychology. Psychoanalysis. Psychiatry ; Psychopathology. Psychiatry ; Radiology ; Reading disability ; Superior longitudinal fasciculus</subject><ispartof>Psychiatry research. Neuroimaging, 2009-06, Vol.172 (3), p.215-219</ispartof><rights>Elsevier Ireland Ltd</rights><rights>2008 Elsevier Ireland Ltd</rights><rights>2009 INIST-CNRS</rights><rights>2008 Elsevier Ireland Ltd. All rights reserved. 2008</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c597t-3494ceb77136b125119d57ba1e052722d35c7fbd13c843373ca106b3f467f8b63</citedby><cites>FETCH-LOGICAL-c597t-3494ceb77136b125119d57ba1e052722d35c7fbd13c843373ca106b3f467f8b63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925492708001455$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21540188$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19346108$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Carter, John C</creatorcontrib><creatorcontrib>Lanham, Diane C</creatorcontrib><creatorcontrib>Cutting, Laurie E</creatorcontrib><creatorcontrib>Clements-Stephens, Amy M</creatorcontrib><creatorcontrib>Chen, Xuejing</creatorcontrib><creatorcontrib>Hadzipasic, Muhamed</creatorcontrib><creatorcontrib>Kim, Joon</creatorcontrib><creatorcontrib>Denckla, Martha B</creatorcontrib><creatorcontrib>Kaufmann, Walter E</creatorcontrib><title>A dual DTI approach to analyzing white matter in children with dyslexia</title><title>Psychiatry research. Neuroimaging</title><addtitle>Psychiatry Res</addtitle><description>Abstract Using voxel-based (VBA) and region-of-interest (ROI) diffusion tensor imaging (DTI) analyses, we examined white matter (WM) organization in seven children with dyslexia and six age-matched controls. Both methods demonstrated reduced fractional anisotropy (FA) in the left superior longitudinal fasciculus (SLF) and abnormal orientation in the right SLF in dyslexics. Application of this complementary dual DTI approach to dyslexia, which included novel analyses of fiber orientation, demonstrates its usefulness for analyzing mild and complex WM abnormalities.</description><subject>Adolescent</subject><subject>Anisotropy</subject><subject>Biological and medical sciences</subject><subject>Brain - abnormalities</subject><subject>Brain - pathology</subject><subject>Brain - physiopathology</subject><subject>Brain Mapping</subject><subject>Case-Control Studies</subject><subject>Child</subject><subject>Diffusion Magnetic Resonance Imaging</subject><subject>Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes</subject><subject>Dyslexia - diagnosis</subject><subject>Dyslexia - pathology</subject><subject>Dyslexia - physiopathology</subject><subject>Female</subject><subject>Functional Laterality</subject><subject>Humans</subject><subject>Image Processing, Computer-Assisted</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Nervous system (semeiology, syndromes)</subject><subject>Neural Pathways - abnormalities</subject><subject>Neural Pathways - pathology</subject><subject>Neural Pathways - physiopathology</subject><subject>Neurology</subject><subject>Psychiatry</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychopathology. Psychiatry</subject><subject>Radiology</subject><subject>Reading disability</subject><subject>Superior longitudinal fasciculus</subject><issn>0925-4927</issn><issn>1872-7506</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkkFv1DAQhSMEokvhLyBzgFvC2I7t5FKp2kKpVIkD5Ww5zqTxknWCnbSEX0-iXZXCBU5z8DdvZvxekryhkFGg8v0uG6KdbRsw-pgxgCKDMgMQT5INLRRLlQD5NNlAyUSal0ydJC9i3AEwXkj-PDmhJc8lhWKTXJ6TejIdubi5ImYYQm9sS8aeGG-6-afzt-S-dSOSvRlHDMR5YlvX1QE9uXdjS-o5dvjDmZfJs8Z0EV8d62ny9eOHm-2n9Prz5dX2_Dq1olRjyvMyt1gpRbmsKBOUlrVQlaEIginGai6saqqaclvknCtuDQVZ8SaXqikqyU-Ts4PuMFV7rC36MZhOD8HtTZh1b5z-88W7Vt_2d3pRB5GrReDdUSD03yeMo967aLHrjMd-ilouHEie_xNkQKGUEhawPIA29DEGbB62oaBXv_ROP_JLr35pKPXi19L7-vE5vzuPBi3A2yNgojVdE4y3Lj5wjIocaLFy2wOHy-ffOQw6WofeYu0C2lHXvfuvdc7-UrGd824Z_A1njLt-CksuoqY6Mg36yxqwNV9QANBcCP4LLK3Ozw</recordid><startdate>20090630</startdate><enddate>20090630</enddate><creator>Carter, John C</creator><creator>Lanham, Diane C</creator><creator>Cutting, Laurie E</creator><creator>Clements-Stephens, Amy M</creator><creator>Chen, Xuejing</creator><creator>Hadzipasic, Muhamed</creator><creator>Kim, Joon</creator><creator>Denckla, Martha B</creator><creator>Kaufmann, Walter E</creator><general>Elsevier Ireland Ltd</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>7TK</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20090630</creationdate><title>A dual DTI approach to analyzing white matter in children with dyslexia</title><author>Carter, John C ; Lanham, Diane C ; Cutting, Laurie E ; Clements-Stephens, Amy M ; Chen, Xuejing ; Hadzipasic, Muhamed ; Kim, Joon ; Denckla, Martha B ; Kaufmann, Walter E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c597t-3494ceb77136b125119d57ba1e052722d35c7fbd13c843373ca106b3f467f8b63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Adolescent</topic><topic>Anisotropy</topic><topic>Biological and medical sciences</topic><topic>Brain - abnormalities</topic><topic>Brain - pathology</topic><topic>Brain - physiopathology</topic><topic>Brain Mapping</topic><topic>Case-Control Studies</topic><topic>Child</topic><topic>Diffusion Magnetic Resonance Imaging</topic><topic>Disorders of higher nervous function. 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| subjects | Adolescent Anisotropy Biological and medical sciences Brain - abnormalities Brain - pathology Brain - physiopathology Brain Mapping Case-Control Studies Child Diffusion Magnetic Resonance Imaging Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes Dyslexia - diagnosis Dyslexia - pathology Dyslexia - physiopathology Female Functional Laterality Humans Image Processing, Computer-Assisted Male Medical sciences Nervous system (semeiology, syndromes) Neural Pathways - abnormalities Neural Pathways - pathology Neural Pathways - physiopathology Neurology Psychiatry Psychology. Psychoanalysis. Psychiatry Psychopathology. Psychiatry Radiology Reading disability Superior longitudinal fasciculus |
| title | A dual DTI approach to analyzing white matter in children with dyslexia |
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