Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)最新文献

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Estimating Learning Effects: A Short-Time Fourier Transform Regression Model for MEG Source Localization. 估计学习效果:一种用于脑磁图源定位的短时傅立叶变换回归模型。
Ying Yang, Michael J Tarr, Robert E Kass
{"title":"Estimating Learning Effects: A Short-Time Fourier Transform Regression Model for MEG Source Localization.","authors":"Ying Yang,&nbsp;Michael J Tarr,&nbsp;Robert E Kass","doi":"10.1007/978-3-319-45174-9_8","DOIUrl":"https://doi.org/10.1007/978-3-319-45174-9_8","url":null,"abstract":"<p><p>Magnetoencephalography (MEG) has a high temporal resolution well-suited for studying perceptual learning. However, to identify <i>where</i> learning happens in the brain, one needs to apply source localization techniques to project MEG sensor data into brain space. Previous source localization methods, such as the short-time Fourier transform (STFT) method by Gramfort et al.([6]) produced intriguing results, but they were not designed to incorporate trial-by-trial learning effects. Here we modify the approach in [6] to produce an STFT-based source localization method (STFT-R) that includes an additional regression of the STFT components on covariates such as the behavioral learning curve. We also exploit a hierarchical <i>L</i><sub>21</sub> penalty to induce structured sparsity of STFT components and to emphasize signals from regions of interest (ROIs) that are selected according to prior knowledge. In reconstructing the ROI source signals from simulated data, STFT-R achieved smaller errors than a two-step method using the popular minimum-norm estimate (MNE), and in a real-world human learning experiment, STFT-R yielded more interpretable results about what time-frequency components of the ROI signals were correlated with learning.</p>","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"9444 ","pages":"69-82"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/978-3-319-45174-9_8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36516205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Covert Attention as a Paradigm for Subject-Independent Brain-Computer Interfacing 隐性注意:独立于主体的脑机接口范式
Hans J. P. Wouters, M. Gerven, M. Treder, T. Heskes, Ali Bahramisharif
{"title":"Covert Attention as a Paradigm for Subject-Independent Brain-Computer Interfacing","authors":"Hans J. P. Wouters, M. Gerven, M. Treder, T. Heskes, Ali Bahramisharif","doi":"10.1007/978-3-642-34713-9_20","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_20","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"9 1","pages":"156-163"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78526448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Information-Theoretic Connectivity-Based Cortex Parcellation 基于信息论连接的皮层分割
Nico S. Gorbach, Silvan Siep, J. Jitsev, C. Melzer, M. Tittgemeyer
{"title":"Information-Theoretic Connectivity-Based Cortex Parcellation","authors":"Nico S. Gorbach, Silvan Siep, J. Jitsev, C. Melzer, M. Tittgemeyer","doi":"10.1007/978-3-642-34713-9_24","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_24","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"74 1","pages":"186-193"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89001844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Inferring Brain Networks through Graphical Models with Hidden Variables 通过带隐变量的图形模型推断大脑网络
J. Dauwels, Hang Yu, Xueou Wang, F. Vialatte, C. Latchoumane, Jaeseung Jeong, A. Cichocki
{"title":"Inferring Brain Networks through Graphical Models with Hidden Variables","authors":"J. Dauwels, Hang Yu, Xueou Wang, F. Vialatte, C. Latchoumane, Jaeseung Jeong, A. Cichocki","doi":"10.1007/978-3-642-34713-9_25","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_25","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"12 1","pages":"194-201"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90266760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
Non-separable Spatiotemporal Brain Hemodynamics Contain Neural Information 不可分离时空脑血流动力学包含神经信息
F. Biessmann, Y. Murayama, N. Logothetis, K. Müller, F. Meinecke
{"title":"Non-separable Spatiotemporal Brain Hemodynamics Contain Neural Information","authors":"F. Biessmann, Y. Murayama, N. Logothetis, K. Müller, F. Meinecke","doi":"10.1007/978-3-642-34713-9_18","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_18","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"37 1","pages":"140-147"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81356175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
How Does the Brain Represent Visual Scenes? A Neuromagnetic Scene Categorization Study 大脑是如何表现视觉场景的?神经磁场景分类研究
P. Ramkumar, S. Pannasch, Bruce C. Hansen, Adam M. Larson, Lester C. Loschky
{"title":"How Does the Brain Represent Visual Scenes? A Neuromagnetic Scene Categorization Study","authors":"P. Ramkumar, S. Pannasch, Bruce C. Hansen, Adam M. Larson, Lester C. Loschky","doi":"10.1007/978-3-642-34713-9_12","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_12","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"30 1","pages":"93-100"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82398875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Identification of Functional Clusters in the Striatum Using Infinite Relational Modeling 利用无限关系模型识别纹状体中的功能簇
Kasper Winther Andersen, Kristoffer Hougaard Madsen, H. Siebner, L. K. Hansen, Morten Mørup
{"title":"Identification of Functional Clusters in the Striatum Using Infinite Relational Modeling","authors":"Kasper Winther Andersen, Kristoffer Hougaard Madsen, H. Siebner, L. K. Hansen, Morten Mørup","doi":"10.1007/978-3-642-34713-9_29","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_29","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"43 1","pages":"226-233"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90254024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The Dynamic Beamformer 动态波束形成器
Ali Bahramisharif, M. Gerven, J. Schoffelen, Zoubin Ghahramani, T. Heskes
{"title":"The Dynamic Beamformer","authors":"Ali Bahramisharif, M. Gerven, J. Schoffelen, Zoubin Ghahramani, T. Heskes","doi":"10.1007/978-3-642-34713-9_19","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_19","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"90 1","pages":"148-155"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73648583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Categorized EEG Neurofeedback Performance Unveils Simultaneous fMRI Deep Brain Activation 分类脑电图神经反馈性能揭示同时fMRI深部脑激活
Sivan Kinreich, I. Podlipsky, N. Intrator, T. Hendler
{"title":"Categorized EEG Neurofeedback Performance Unveils Simultaneous fMRI Deep Brain Activation","authors":"Sivan Kinreich, I. Podlipsky, N. Intrator, T. Hendler","doi":"10.1007/978-3-642-34713-9_14","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_14","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"46 1","pages":"108-115"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73751296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Restoring the Generalizability of SVM Based Decoding in High Dimensional Neuroimage Data 恢复基于SVM的高维神经图像解码的泛化性
T. J. Abrahamsen, L. K. Hansen
{"title":"Restoring the Generalizability of SVM Based Decoding in High Dimensional Neuroimage Data","authors":"T. J. Abrahamsen, L. K. Hansen","doi":"10.1007/978-3-642-34713-9_32","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_32","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"53 1","pages":"256-263"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73997485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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