LOCALIZED MEASUREMENTS OF HYPERPOLARIZED 3HE DIFFUSION & T2* IN GUINEA PIG LUNG
LOCALIZED MEASUREMENTS OF HYPERPOLARIZED 3HE DIFFUSION & T2* IN GUINEA PIG LUNG
批准号:
6122279
负责人:
X J CHEN
金额:
$0.05万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
1999
资助国家:
美国
项目状态:
已结题
起止时间:
1999-02-01 至 1999-08-31
中文摘要
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英文摘要
The diffusion of 3He in the live guinea pig lung will be studied
with various methods. The time evolution of a slice profile will give
an average measure of the diffusion with 2D spatial localization.
Diffusion weighted imaging with radial acquisition will give another
average measure. Spectroscopic studies with spatially selective RF
pulses should give more quantitative data. In addition, measurements
of T2* will be accomplished by taking successive projection
reconstruction images and varying the acquisition delay.
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ELASTASE MODEL OF EMPHYSEMA IN RATS USING HYPERPOLARIZED 3HE
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批准号:6493720
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项目类别:
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资助金额:$28.8万
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财政年份:2001
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负责人:X J CHEN
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依托单位:
LOCALIZED MEASUREMENTS OF HYPERPOLARIZED 3HE DIFFUSION & T2 IN GUINEA PIG LUNG
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批准号:6493718
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项目类别:
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资助金额:$28.8万
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财政年份:2001
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负责人:X J CHEN
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依托单位:
DIFFUSION TENSOR MEASUREMENT OF GUINEA PIG LUNG AIRWAYS USING HYPERPOLARIZED 3HE
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批准号:6493719
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项目类别:
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资助金额:$28.8万
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财政年份:2001
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负责人:X J CHEN
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依托单位:
LOCALIZED MEASUREMENTS OF HYPERPOLARIZED 3HE DIFFUSION & T2 IN GUINEA PIG LUNG
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批准号:6348151
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项目类别:
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资助金额:$2.25万
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财政年份:2000
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负责人:X J CHEN
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依托单位:
DIFFUSION TENSOR MEASUREMENT OF GUINEA PIG LUNG AIRWAYS USING HYPERPOLARIZED 3HE
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批准号:6348152
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项目类别:
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资助金额:$2.25万
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财政年份:2000
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负责人:X J CHEN
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依托单位:
ELASTASE MODEL OF EMPHYSEMA IN RATS USING HYPERPOLARIZED 3HE
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批准号:6348153
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项目类别:
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资助金额:$3.0万
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财政年份:2000
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负责人:X J CHEN
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依托单位:
DIFFUSION TENSOR MEASUREMENT OF GUINEA PIG LUNG AIRWAYS USING HYPERPOLARIZED 3HE
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批准号:6220709
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项目类别:
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资助金额:$2.25万
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财政年份:1999
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负责人:X J CHEN
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依托单位:
LOCALIZED MEASUREMENTS OF HYPERPOLARIZED 3HE DIFFUSION & T2 IN GUINEA PIG LUNG
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批准号:6220708
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项目类别:
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资助金额:$2.25万
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财政年份:1999
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负责人:X J CHEN
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依托单位:
SPECTROSCOPY OF GUINEA PIG LUNGS USING HYPERPOLARIZED 3HE
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批准号:6122274
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项目类别:
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资助金额:$0.05万
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财政年份:1999
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负责人:X J CHEN
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依托单位:
DIFFUSION TENSOR MEASUREMENT OF GUINEA PIG LUNG AIRWAYS USING HYPERPOLARIZED
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批准号:6122280
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项目类别:
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资助金额:$0.05万
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财政年份:1999
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负责人:X J CHEN
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依托单位:
ELASTASE MODEL OF EMPHYSEMA IN RATS USING HYPERPOLARIZED 3HE
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批准号:6220710
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项目类别:
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资助金额:$3.0万
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财政年份:1999
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负责人:X J CHEN
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依托单位:
DIFFUSION TENSOR MEASUREMENT OF GUINEA PIG LUNG AIRWAYS USING HYPERPOLARIZED
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批准号:6282315
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项目类别:
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资助金额:$1.33万
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财政年份:1998
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负责人:X J CHEN
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依托单位:
SPECTROSCOPY OF GUINEA PIG LUNGS USING HYPERPOLARIZED 3HE
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批准号:6282309
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项目类别:
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资助金额:$1.33万
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财政年份:1998
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负责人:X J CHEN
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依托单位:
LOCALIZED MEASUREMENTS OF HYPERPOLARIZED 3HE DIFFUSION & T2* IN GUINEA PIG LUNG
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批准号:6282314
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项目类别:
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资助金额:$1.33万
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财政年份:1998
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负责人:X J CHEN
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依托单位:
SPECTROSCOPY OF GUINEA PIG LUNGS USING HYPERPOLARIZED 3HE
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批准号:6253310
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项目类别:
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资助金额:$0.75万
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财政年份:1997
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负责人:X J CHEN
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依托单位:
SPECTROSCOPY OF GUINEA PIG LUNGS USING HYPER POLARIZED 3HE
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批准号:5225168
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:X J CHEN
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依托单位:--