Robust Correction for the Effects of Head Motion on Functional Magnetic Resonance Imaging of Brain Activity
Robust Correction for the Effects of Head Motion on Functional Magnetic Resonance Imaging of Brain Activity
批准号:
RGPIN-2017-06040
负责人:
Graham, Simon
金额:
$4.08万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2017
资助国家:
加拿大
项目状态:
已结题
起止时间:
2017-01-01 至 2018-12-31
中文摘要
虽然功能磁共振成像(fMRI)作为一种神经科学研究工具被广泛用于测量和理解大脑活动,但对头部运动的敏感性是一个主要问题。即使是毫米级的头部运动也会以复杂的方式干扰fMRI的大脑活动图。年轻人通常可以保持足够的静止,但其他人群,如儿童、老年人和脑功能受损的人往往很难做到这一点。在这种情况下,fMRI数据通常被丢弃。因此,头部运动问题是fMRI在基础和临床神经科学研究中扩大使用的一个障碍。
英文摘要
Although functional magnetic resonance imaging (fMRI) is widely used as a neuroscience research tool to measure and understand brain activity, sensitivity to head motion poses a major problem. Even millimetre head motions can disrupt fMRI maps of brain activity in complex ways. Young adults can usually remain sufficiently still, but other populations such as children, the elderly, and people with impaired brain function often find it very difficult. In such cases, the fMRI data are often discarded. The head motion problem is thus a barrier to expanding use of fMRI in basic and clinical neuroscience research.
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Robust Correction for the Effects of Head Motion on Functional Magnetic Resonance Imaging of Brain Activity
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批准号:RGPIN-2017-06040
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项目类别:Discovery Grants Program - Individual
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资助金额:$8.16万
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财政年份:2021
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负责人:Graham, Simon
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依托单位:
Robust Correction for the Effects of Head Motion on Functional Magnetic Resonance Imaging of Brain Activity
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批准号:RGPIN-2017-06040
-
项目类别:Discovery Grants Program - Individual
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资助金额:$4.08万
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财政年份:2020
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负责人:Graham, Simon
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依托单位:
Robust Correction for the Effects of Head Motion on Functional Magnetic Resonance Imaging of Brain Activity
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批准号:RGPIN-2017-06040
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$4.08万
-
财政年份:2019
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负责人:Graham, Simon
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依托单位:
Robust Correction for the Effects of Head Motion on Functional Magnetic Resonance Imaging of Brain Activity
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批准号:RGPIN-2017-06040
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$4.08万
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财政年份:2018
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负责人:Graham, Simon
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依托单位:
Development of a Parallel Radiofrequency Transmission Subsystem for MRI at 3 Tesla
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批准号:515219-2017
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项目类别:Engage Grants Program
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资助金额:$1.82万
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财政年份:2017
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负责人:Graham, Simon
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依托单位:
Adaptive Motion Correction in Functional Magnetic Resonance Imaging of Brain Activity
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批准号:238911-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2016
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负责人:Graham, Simon
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依托单位:
Adaptive Motion Correction in Functional Magnetic Resonance Imaging of Brain Activity
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批准号:238911-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2015
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负责人:Graham, Simon
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依托单位:
Adaptive Motion Correction in Functional Magnetic Resonance Imaging of Brain Activity
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批准号:238911-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2014
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负责人:Graham, Simon
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依托单位:
Adaptive Motion Correction in Functional Magnetic Resonance Imaging of Brain Activity
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批准号:238911-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2013
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负责人:Graham, Simon
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依托单位:
Adaptive Motion Correction in Functional Magnetic Resonance Imaging of Brain Activity
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批准号:238911-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2012
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负责人:Graham, Simon
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依托单位:
Motion correction in magnetic resonance imaging: external monitoring approaches
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批准号:238911-2005
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.91万
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财政年份:2011
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负责人:Graham, Simon
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依托单位:
Motion correction in magnetic resonance imaging: external monitoring approaches
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批准号:238911-2005
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.91万
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财政年份:2009
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负责人:Graham, Simon
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依托单位:
Motion correction in magnetic resonance imaging: external monitoring approaches
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批准号:238911-2005
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.91万
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财政年份:2007
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负责人:Graham, Simon
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依托单位:
Motion correction in magnetic resonance imaging: external monitoring approaches
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批准号:238911-2005
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.91万
-
财政年份:2006
-
负责人:Graham, Simon
-
依托单位:
Motion correction in magnetic resonance imaging: external monitoring approaches
-
批准号:238911-2005
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.91万
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财政年份:2005
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负责人:Graham, Simon
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依托单位:
Suppressing head motion during functional magnetic resonance imaging
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批准号:238911-2001
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2003
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负责人:Graham, Simon
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依托单位:
Suppressing head motion during functional magnetic resonance imaging
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批准号:238911-2001
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项目类别:Discovery Grants Program - Individual
-
资助金额:$2.55万
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财政年份:2002
-
负责人:Graham, Simon
-
依托单位:
Suppressing head motion during functional magnetic resonance imaging
-
批准号:238911-2001
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.55万
-
财政年份:2001
-
负责人:Graham, Simon
-
依托单位:
Suppressing head motion during functional magnetic resonance imaging
-
批准号:238911-2001
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.55万
-
财政年份:2000
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负责人:Graham, Simon
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依托单位:
海外基金