Research for development of a new technique to evaluate regional lung function using 320-detector-row MDCT
Research for development of a new technique to evaluate regional lung function using 320-detector-row MDCT
批准号:
22591327
负责人:
MURATA Kiyoshi
金额:
$2.66万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
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英文摘要
Using data obtained with a 320-detector-row MDCT scanner, a new CT index of air trapping (attenuation volume index, AVI) in the whole lung or lobe was calculated and evaluated in 63 patients. AVI of the whole lung correlated well with FEV1.0% and proved to solve the problem of the difference of expiratory level when air trapping is evaluated with CT. AVI may become a useful tool for evaluation of regional lung function in chronic obstructive lung disease.
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Lung image quality with 320-row wide-volume CT scans: the effect of prospective ECG-gating and comparisons with 64-row helical CT scans
320 排大容量 CT 扫描的肺部图像质量:前瞻性心电图门控的效果以及与 64 排螺旋 CT 扫描的比较
DOI:
--
发表时间:
2012
期刊:
Acad Radiol
影响因子:
4.8
作者:
[Yamashiro T, Miyama T, Takahashi M, et al.]
通讯作者:
et al.
A new quantitative index of lobar air trapping in chronic obstructive pulmonary disease (COPD): comparison with convetional methods
慢性阻塞性肺疾病(COPD)肺叶空气滞留的新定量指标:与传统方法的比较
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Nagatani Y, Murata K, et al]
通讯作者:
et al
Classification of air density (ADAs) by MDCT: A pathological correlation with pulmonary adenocarcinoma
MDCT 空气密度 (ADA) 分类:与肺腺癌的病理相关性
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Nitta N, et al]
通讯作者:
et al
低線量肺がんCT検診の知識と実務
低剂量肺癌CT筛查的认识与实践
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[T. Shizukuishi, O. Abe, Marc Dewey, 村田喜代史]
通讯作者:
村田喜代史
Congenital lung abnormalities: a pictorial review of imaging findings
先天性肺部异常:影像学检查结果的图片回顾
DOI:
--
发表时间:
2012
期刊:
Jpn J Radiol
影响因子:
2.1
作者:
[Watarai F, Takahashi M, Hosoya T, Murata K]
通讯作者:
Murata K
共 14 条
Studies on business information ethics: Analyses of issues related to information ethics in business organisations and policy recommendations based on the analyses
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批准号:22530378
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.83万
-
财政年份:2010
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负责人:MURATA Kiyoshi
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依托单位:
Investigation for the development of the three-dimensional and quantitative method of evaluating diaphragmatic and chest wall motion in the upright position using a vertically opened MR system
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批准号:15390360
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$5.12万
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财政年份:2003
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负责人:MURATA Kiyoshi
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依托单位:
Investigation for the development of the method of evaluating regional lung function in the upright position using vertically opened MR system.
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批准号:13470182
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$3.9万
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财政年份:2001
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负责人:MURATA Kiyoshi
-
依托单位:
PROJECT FOR DEVELOPMENT OF HIGH-RESOLUTION MR IMAGING OF DIFFUSE LUNG DISEASES
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批准号:09670926
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.98万
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财政年份:1997
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负责人:MURATA Kiyoshi
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依托单位: