1. NEURO-LEARN: a Solution for Collaborative Pattern Analysis of Neuroimaging Data
- Author
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Wang Kaixi, Kai Wu, Jun Chen, Lingyin Kong, Jing Zhou, Dongsheng Xiong, Bingye Lei, Xiaobo Li, Yuping Ning, Zhiming Xiang, Pengfei Ke, and Fengchun Wu
- Subjects
Computer science ,Pooling ,Neuroimaging ,Online Systems ,050105 experimental psychology ,Bottleneck ,Field (computer science) ,Workflow ,Machine Learning ,03 medical and health sciences ,0302 clinical medicine ,Data acquisition ,Image Processing, Computer-Assisted ,Web application ,Animals ,Humans ,0501 psychology and cognitive sciences ,Instrumentation (computer programming) ,business.industry ,Information Dissemination ,General Neuroscience ,05 social sciences ,Data science ,business ,030217 neurology & neurosurgery ,Software ,Information Systems ,Curse of dimensionality - Abstract
The development of neuroimaging instrumentation has boosted neuroscience researches. Consequently, both the fineness and the cost of data acquisition have profoundly increased, leading to the main bottleneck of this field: limited sample size and high dimensionality of neuroimaging data. Therefore, the emphasis of ideas of data pooling and research collaboration has increased over the past decade. Collaborative analysis techniques emerge as the idea developed. In this paper, we present NEURO-LEARN, a solution for collaborative pattern analysis of neuroimaging data. Its collaboration scheme consists of four parts: projects, data, analysis, and reports. While data preparation workflows defined in projects reduce the high dimensionality of neuroimaging data by collaborative computation, pooling of derived data and sharing of pattern analysis workflows along with generated reports on the Web enlarge the sample size and ensure the reliability and reproducibility of pattern analysis. Incorporating this scheme, NEURO-LEARN provides an easy-to-use Web application that allows users from different sites to share projects and processed data, perform pattern analysis, and obtain result reports. We anticipate that this solution will help neuroscientists to enlarge sample size, conquer the curse of dimensionality and conduct reproducible studies on neuroimaging data with efficiency and validity.
- Published
- 2020