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公开(公告)号:US20050116159A1
公开(公告)日:2005-06-02
申请号:US11023234
申请日:2004-12-27
申请人: Christopher Becker , Curtis Hastings , Scott Norton , Sushmita Roy , Weixun Wang , Haihong Zhou , Thomas Shaler , Praveen Kumar , Markus Anderle , Hua Lin
发明人: Christopher Becker , Curtis Hastings , Scott Norton , Sushmita Roy , Weixun Wang , Haihong Zhou , Thomas Shaler , Praveen Kumar , Markus Anderle , Hua Lin
CPC分类号: H01J49/0036
摘要: Relative quantitative information about components of chemical or biological samples can be obtained from mass spectra by normalizing the spectra to yield peak intensity values that accurately reflect concentrations of the responsible species. A normalization factor is computed from peak intensities of those inherent components whose concentration remains constant across a series of samples. Relative concentrations of a component occurring in different samples can be estimated from the normalized peak intensities. Unlike conventional methods, internal standards or additional reagents are not required. The methods are particularly useful for differential phenotyping in proteomics and metabolomics research, in which molecules varying in concentration across samples are identified. These identified species may serve as biological markers for disease or response to therapy.
摘要翻译: 通过对光谱进行归一化,可以从质谱中获得关于化学或生物样品成分的相对定量信息,以产生准确反映负责物种浓度的峰值强度值。 归一化因子是由浓度在一系列样品中保持不变的那些固有成分的峰值强度计算出来的。 发生在不同样品中的组分的相对浓度可以从标准化峰强度估计。 与传统方法不同,不需要内标或附加试剂。 该方法对于蛋白质组学和代谢组学研究中的差异表型特别有用,其中鉴定了样品浓度变化的分子。 这些鉴定的物种可以作为疾病或治疗反应的生物标志物。
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公开(公告)号:US20050266467A1
公开(公告)日:2005-12-01
申请号:US11134046
申请日:2005-05-19
申请人: Sushmita Roy
发明人: Sushmita Roy
IPC分类号: C12Q1/68 , G01N33/53 , G01N33/564 , G01N33/567 , G01N33/68
CPC分类号: G01N33/6896 , C12Q1/6883 , C12Q2600/136 , C12Q2600/158 , G01N33/564 , G01N33/6848 , G01N2500/04 , G01N2800/285
摘要: Disclosed are biomarkers, the expression of which is differentially regulated in subjects with multiple sclerosis (MS) as compared to subjects that do not have MS. Also described are methods of identification of such biomarkers, and methods of using such biomarkers as targets for the development and identification of therapeutic compounds and strategies for the treatment of MS, as well as methods and kits for the diagnosis of MS.
摘要翻译: 公开了与不具有MS的受试者相比,其表达在具有多发性硬化(MS)的受试者中差异调节的生物标志物。 还描述了鉴定这样的生物标志物的方法,以及使用这样的生物标志物作为用于开发和鉴定治疗化合物的靶标的方法以及用于治疗MS的策略,以及用于诊断MS的方法和试剂盒。
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公开(公告)号:US20160022174A1
公开(公告)日:2016-01-28
申请号:US14599971
申请日:2015-01-19
申请人: Sandeep Patil , Sushmita Roy
发明人: Sandeep Patil , Sushmita Roy
CPC分类号: A61B5/1121 , A61B5/11 , A61B5/1126 , A61B5/486 , A61B5/681 , A61B5/742
摘要: A monitoring device mounted to a user can be used to estimate a position or orientation of a body portion of the user, such as a joint or jointed portion of the user. Radiation can be emitted toward the body portion and a reflection of this radiation can be received. The reflected radiation can then be used to estimate a position of the body portion of the user.
摘要翻译: 可以使用安装到用户的监视装置来估计用户的身体部分的位置或方位,诸如用户的关节或连接部分。 辐射可朝向身体部分发射,并且可以接收该辐射的反射。 然后可以使用反射的辐射来估计用户的身体部位的位置。
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公开(公告)号:US09226697B1
公开(公告)日:2016-01-05
申请号:US14599971
申请日:2015-01-19
申请人: Sandeep Patil , Sushmita Roy
发明人: Sandeep Patil , Sushmita Roy
CPC分类号: A61B5/1121 , A61B5/11 , A61B5/1126 , A61B5/486 , A61B5/681 , A61B5/742
摘要: A monitoring device mounted to a user can be used to estimate a position or orientation of a body portion of the user, such as a joint or jointed portion of the user. Radiation can be emitted toward the body portion and a reflection of this radiation can be received. The reflected radiation can then be used to estimate a position of the body portion of the user.
摘要翻译: 可以使用安装到用户的监视装置来估计用户的身体部分的位置或方位,诸如用户的关节或连接部分。 辐射可朝向身体部分发射,并且可以接收该辐射的反射。 然后可以使用反射的辐射来估计用户的身体部位的位置。
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