Test-retest reliability of diffusion measures in cerebral white matter: A multiband diffusion MRI study
Background To investigate the test–retest (TRT) reliability of the diffusion measures in cerebral white matter obtained from the diffusion MRI dataset acquired with multiband acceleration. Methods With the multiband diffusion MRI dataset with two repeated scanning sessions, the TRT reliability of di...
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| Veröffentlicht in: | Journal of magnetic resonance imaging 2015-10, Vol.42 (4), p.1106-1116 |
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| creator | Duan, Fei Zhao, Tengda He, Yong Shu, Ni |
| description | Background
To investigate the test–retest (TRT) reliability of the diffusion measures in cerebral white matter obtained from the diffusion MRI dataset acquired with multiband acceleration.
Methods
With the multiband diffusion MRI dataset with two repeated scanning sessions, the TRT reliability of diffusion measures (fractional anisotropy [FA], mean diffusivity [MD], primary diffusivity [PD] and transverse diffusivity [TD]) was investigated through several fully automated analysis methods, including two voxel‐level analyses (voxel‐based analysis [VBA] and tract‐based spatial statistics [TBSS]) and an atlas ROI‐based analysis. The reproducibility was assessed by the intra‐class correlation coefficient (ICC).
Results
Our results demonstrated moderate to high reproducibility (ICC > 0.4) of diffusion measures from the multiband EPI sequence with different analysis approaches. Across different measures, FA exhibited the highest reproducibility (mean ICC = 0.70), while MD showed the lowest reliability (mean ICC = 0.55) (P = 0.006). Additionally, ICCs varied across different tract ROIs: Commissural tracts showed higher reproducibility than other categories of tracts (projection, association and brainstem), while the brainstem tracts exhibited the poorest reliability (P = 0.004).
Conclusion
Our findings suggest a potential utility of the multiband EPI sequence for exploring individual differences of cerebral white matter and provide reference for future white matter studies. J. Magn. Reson. Imaging 2015;42:1106–1116. |
| doi_str_mv | 10.1002/jmri.24859 |
| format | Article |
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To investigate the test–retest (TRT) reliability of the diffusion measures in cerebral white matter obtained from the diffusion MRI dataset acquired with multiband acceleration.
Methods
With the multiband diffusion MRI dataset with two repeated scanning sessions, the TRT reliability of diffusion measures (fractional anisotropy [FA], mean diffusivity [MD], primary diffusivity [PD] and transverse diffusivity [TD]) was investigated through several fully automated analysis methods, including two voxel‐level analyses (voxel‐based analysis [VBA] and tract‐based spatial statistics [TBSS]) and an atlas ROI‐based analysis. The reproducibility was assessed by the intra‐class correlation coefficient (ICC).
Results
Our results demonstrated moderate to high reproducibility (ICC > 0.4) of diffusion measures from the multiband EPI sequence with different analysis approaches. Across different measures, FA exhibited the highest reproducibility (mean ICC = 0.70), while MD showed the lowest reliability (mean ICC = 0.55) (P = 0.006). Additionally, ICCs varied across different tract ROIs: Commissural tracts showed higher reproducibility than other categories of tracts (projection, association and brainstem), while the brainstem tracts exhibited the poorest reliability (P = 0.004).
Conclusion
Our findings suggest a potential utility of the multiband EPI sequence for exploring individual differences of cerebral white matter and provide reference for future white matter studies. J. Magn. Reson. Imaging 2015;42:1106–1116.</description><identifier>ISSN: 1053-1807</identifier><identifier>EISSN: 1522-2586</identifier><identifier>DOI: 10.1002/jmri.24859</identifier><identifier>PMID: 25652348</identifier><language>eng</language><publisher>United States: Blackwell Publishing Ltd</publisher><subject>Adult ; Attention deficit hyperactivity disorder ; Brain - anatomy & histology ; Diffusion ; diffusion measure ; diffusion MRI ; Diffusion Tensor Imaging - methods ; Female ; Humans ; Image Enhancement - methods ; Image Interpretation, Computer-Assisted - methods ; Machine Learning ; Magnetic resonance imaging ; Male ; Middle Aged ; multiband EPI ; Observer Variation ; Pattern Recognition, Automated - methods ; reproducibility ; Reproducibility of Results ; Sensitivity and Specificity ; Signal Processing, Computer-Assisted ; Studies ; white matter</subject><ispartof>Journal of magnetic resonance imaging, 2015-10, Vol.42 (4), p.1106-1116</ispartof><rights>2015 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5349-a01292d27d5580d50e6b2bfce8423b5d923b66de8d56803db37f55b5c1f8d6bd3</citedby><cites>FETCH-LOGICAL-c5349-a01292d27d5580d50e6b2bfce8423b5d923b66de8d56803db37f55b5c1f8d6bd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjmri.24859$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjmri.24859$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,27901,27902,45550,45551,46384,46808</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25652348$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Duan, Fei</creatorcontrib><creatorcontrib>Zhao, Tengda</creatorcontrib><creatorcontrib>He, Yong</creatorcontrib><creatorcontrib>Shu, Ni</creatorcontrib><title>Test-retest reliability of diffusion measures in cerebral white matter: A multiband diffusion MRI study</title><title>Journal of magnetic resonance imaging</title><addtitle>J. Magn. Reson. Imaging</addtitle><description>Background
To investigate the test–retest (TRT) reliability of the diffusion measures in cerebral white matter obtained from the diffusion MRI dataset acquired with multiband acceleration.
Methods
With the multiband diffusion MRI dataset with two repeated scanning sessions, the TRT reliability of diffusion measures (fractional anisotropy [FA], mean diffusivity [MD], primary diffusivity [PD] and transverse diffusivity [TD]) was investigated through several fully automated analysis methods, including two voxel‐level analyses (voxel‐based analysis [VBA] and tract‐based spatial statistics [TBSS]) and an atlas ROI‐based analysis. The reproducibility was assessed by the intra‐class correlation coefficient (ICC).
Results
Our results demonstrated moderate to high reproducibility (ICC > 0.4) of diffusion measures from the multiband EPI sequence with different analysis approaches. Across different measures, FA exhibited the highest reproducibility (mean ICC = 0.70), while MD showed the lowest reliability (mean ICC = 0.55) (P = 0.006). Additionally, ICCs varied across different tract ROIs: Commissural tracts showed higher reproducibility than other categories of tracts (projection, association and brainstem), while the brainstem tracts exhibited the poorest reliability (P = 0.004).
Conclusion
Our findings suggest a potential utility of the multiband EPI sequence for exploring individual differences of cerebral white matter and provide reference for future white matter studies. J. Magn. Reson. Imaging 2015;42:1106–1116.</description><subject>Adult</subject><subject>Attention deficit hyperactivity disorder</subject><subject>Brain - anatomy & histology</subject><subject>Diffusion</subject><subject>diffusion measure</subject><subject>diffusion MRI</subject><subject>Diffusion Tensor Imaging - methods</subject><subject>Female</subject><subject>Humans</subject><subject>Image Enhancement - methods</subject><subject>Image Interpretation, Computer-Assisted - methods</subject><subject>Machine Learning</subject><subject>Magnetic resonance imaging</subject><subject>Male</subject><subject>Middle Aged</subject><subject>multiband EPI</subject><subject>Observer Variation</subject><subject>Pattern Recognition, Automated - methods</subject><subject>reproducibility</subject><subject>Reproducibility of Results</subject><subject>Sensitivity and Specificity</subject><subject>Signal Processing, Computer-Assisted</subject><subject>Studies</subject><subject>white matter</subject><issn>1053-1807</issn><issn>1522-2586</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1rFTEUhoMo9kM3_gAJuBFhaj7mZCbuSrW1UhXkisuQTM5orvPRJhna--_N9bZFXIibnCye9wknLyHPODvijInX6zGGI1G3oB-QfQ5CVAJa9bDcGciKt6zZIwcprRljWtfwmOwJUCBk3e6T7ytMuYqYy6ARh2BdGELe0LmnPvT9ksI80RFtWiImGibaYUQX7UCvf4SMdLQ5Y3xDj-m4DDk4O_k_gh-_nNOUF795Qh71dkj49HYekq-n71Yn76uLz2fnJ8cXVQey1pVlXGjhReMBWuaBoXLC9R22tZAOvC6nUh5bD6pl0jvZ9AAOOt63XjkvD8nLnfcyzldLWcqMIXU4DHbCeUmGN-Ud1dRc_QfKpa655rKgL_5C1_MSp7LIlhLAa822wlc7qotzShF7cxnDaOPGcGa2TZltU-Z3UwV-fqtc3Ij-Hr2rpgB8B1yHATf_UJkP5ZfvpNUuE1LGm_uMjT-NamQD5tunMyP1isOpBvNW_gIRlKyz</recordid><startdate>201510</startdate><enddate>201510</enddate><creator>Duan, Fei</creator><creator>Zhao, Tengda</creator><creator>He, Yong</creator><creator>Shu, Ni</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</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>7QO</scope><scope>7TK</scope><scope>8FD</scope><scope>FR3</scope><scope>K9.</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>201510</creationdate><title>Test-retest reliability of diffusion measures in cerebral white matter: A multiband diffusion MRI study</title><author>Duan, Fei ; Zhao, Tengda ; He, Yong ; Shu, Ni</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5349-a01292d27d5580d50e6b2bfce8423b5d923b66de8d56803db37f55b5c1f8d6bd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adult</topic><topic>Attention deficit hyperactivity disorder</topic><topic>Brain - anatomy & histology</topic><topic>Diffusion</topic><topic>diffusion measure</topic><topic>diffusion MRI</topic><topic>Diffusion Tensor Imaging - methods</topic><topic>Female</topic><topic>Humans</topic><topic>Image Enhancement - methods</topic><topic>Image Interpretation, Computer-Assisted - methods</topic><topic>Machine Learning</topic><topic>Magnetic resonance imaging</topic><topic>Male</topic><topic>Middle Aged</topic><topic>multiband EPI</topic><topic>Observer Variation</topic><topic>Pattern Recognition, Automated - methods</topic><topic>reproducibility</topic><topic>Reproducibility of Results</topic><topic>Sensitivity and Specificity</topic><topic>Signal Processing, Computer-Assisted</topic><topic>Studies</topic><topic>white matter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Duan, Fei</creatorcontrib><creatorcontrib>Zhao, Tengda</creatorcontrib><creatorcontrib>He, Yong</creatorcontrib><creatorcontrib>Shu, Ni</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of magnetic resonance imaging</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Duan, Fei</au><au>Zhao, Tengda</au><au>He, Yong</au><au>Shu, Ni</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Test-retest reliability of diffusion measures in cerebral white matter: A multiband diffusion MRI study</atitle><jtitle>Journal of magnetic resonance imaging</jtitle><addtitle>J. Magn. Reson. Imaging</addtitle><date>2015-10</date><risdate>2015</risdate><volume>42</volume><issue>4</issue><spage>1106</spage><epage>1116</epage><pages>1106-1116</pages><issn>1053-1807</issn><eissn>1522-2586</eissn><abstract>Background
To investigate the test–retest (TRT) reliability of the diffusion measures in cerebral white matter obtained from the diffusion MRI dataset acquired with multiband acceleration.
Methods
With the multiband diffusion MRI dataset with two repeated scanning sessions, the TRT reliability of diffusion measures (fractional anisotropy [FA], mean diffusivity [MD], primary diffusivity [PD] and transverse diffusivity [TD]) was investigated through several fully automated analysis methods, including two voxel‐level analyses (voxel‐based analysis [VBA] and tract‐based spatial statistics [TBSS]) and an atlas ROI‐based analysis. The reproducibility was assessed by the intra‐class correlation coefficient (ICC).
Results
Our results demonstrated moderate to high reproducibility (ICC > 0.4) of diffusion measures from the multiband EPI sequence with different analysis approaches. Across different measures, FA exhibited the highest reproducibility (mean ICC = 0.70), while MD showed the lowest reliability (mean ICC = 0.55) (P = 0.006). Additionally, ICCs varied across different tract ROIs: Commissural tracts showed higher reproducibility than other categories of tracts (projection, association and brainstem), while the brainstem tracts exhibited the poorest reliability (P = 0.004).
Conclusion
Our findings suggest a potential utility of the multiband EPI sequence for exploring individual differences of cerebral white matter and provide reference for future white matter studies. J. Magn. Reson. Imaging 2015;42:1106–1116.</abstract><cop>United States</cop><pub>Blackwell Publishing Ltd</pub><pmid>25652348</pmid><doi>10.1002/jmri.24859</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Adult Attention deficit hyperactivity disorder Brain - anatomy & histology Diffusion diffusion measure diffusion MRI Diffusion Tensor Imaging - methods Female Humans Image Enhancement - methods Image Interpretation, Computer-Assisted - methods Machine Learning Magnetic resonance imaging Male Middle Aged multiband EPI Observer Variation Pattern Recognition, Automated - methods reproducibility Reproducibility of Results Sensitivity and Specificity Signal Processing, Computer-Assisted Studies white matter |
| title | Test-retest reliability of diffusion measures in cerebral white matter: A multiband diffusion MRI study |
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