Fetal MagnetoEncephaloGraphy with OPM
OPM 胎儿脑磁图
基本信息
- 批准号:491332031
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:德国
- 项目类别:Research Grants
- 财政年份:
- 资助国家:德国
- 起止时间:
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
High-resolution EEG (HR-EEG) in preterms and magnetoencephalography(MEG) in foetuses (fMEG) have been developed in Inserm 1105 and in the fMEG center in Tubingen, respectively, providing access to the abilities of the immature network from the last trimester of gestation in and ex utero. We will analyze with similar protocols the early development of the neuronal networks. Both spontaneous activity and evoked cerebral responses to stimuli will be analysed by both approaches in and ex utero in Amiens and Tubingen. We will develop (1) common paradigms for evoked responses in MEG and HR-EEG. (2) concurrent fMEG and HR-EEG, recordings in healthy prematures and foetuses of the same Gestational Age (GA). (3) a dynamic estimator model from HR-EEG in premature to fMEG and vice versa. (4) adapt the tasks to the recordings performed in Amiens in foetuses and preterms with the new approach developed around the optically pumped magnetometer (OPM) by the CEA. The complementary skills, HR-EEG in preterms in Amiens, fMEG in Tubingen and development of OPM in CEA, is a guarantee of success for this project.
早产儿的高分辨率EEG(HR-EEG)和胎儿的脑磁图(MEG)(fMEG)分别在Inserm 1105和图宾根的fMEG中心开发,提供了从妊娠最后三个月到子宫内和子宫外的未成熟网络的能力。我们将用类似的协议分析神经元网络的早期发展。在亚眠和图宾根,将通过子宫内和子宫外两种方法分析自发活动和对刺激的诱发脑反应。我们将开发(1)MEG和HR-EEG中诱发反应的共同范例。(2)同步fMEG和HR-EEG,记录相同胎龄(GA)的健康早产儿和胎儿。(3)从早产儿HR-EEG到fMEG的动态估计模型,反之亦然。(4)采用CEA围绕光泵磁力计(OPM)开发的新方法,使任务适应在亚眠对胎儿和早产儿进行的记录。亚眠早产儿的HR-EEG、图宾根的fMEG和CEA的OPM开发等互补技能是该项目成功的保证。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Professor Dr. Hubert Preissl其他文献
Professor Dr. Hubert Preissl的其他文献
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{{ truncateString('Professor Dr. Hubert Preissl', 18)}}的其他基金
Effekte operanter Konditionierung magnetischer Hirnaktivität auf die Wahrnehmung taktiler Reize
磁脑活动的操作性条件反射对触觉刺激感知的影响
- 批准号:
5157906 - 财政年份:1999
- 资助金额:
-- - 项目类别:
Research Grants
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