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    • 1. 发明申请
    • SYSTEM, METHOD AND SOFTWARE ARRANGEMENT FOR ANALYZING AND CORRELATING MOLECULAR PROFILES ASSOCIATED WITH ANATOMICAL STRUCTURES
    • 用于分析和分析与分析结构相关的分子谱的系统,方法和软件安排
    • WO2006110768A2
    • 2006-10-19
    • PCT/US2006013517
    • 2006-04-11
    • GEN HOSPITAL CORPCHENG LEO LJENKINS BRUCEWU CHIN-LEEDAI GUANGPINGHALPERN ELKAN F
    • CHENG LEO LJENKINS BRUCEWU CHIN-LEEDAI GUANGPINGHALPERN ELKAN F
    • G01R33/485
    • A system, method and software arrangement according to exemplary embodiments of the present invention are provided which can use molecular profiles obtained from unaltered human tissue specimens for clinical purposes including disease diagnoses and treatment evaluations. For example, spatial distributions of chemical species including metabolites within the tissue may be obtained using radiological techniques such as magnetic resonance spectroscopy imaging. Disease-specific profiles may be obtained by comparing the distributions of chemical species obtained in ex vivo tissues with pathological observations made on them using statistical analysis. The disease-specific profiles may then be correlated with in vivo or ex vivo molecular profiles to obtain spatial maps that can provide a more sensitive and accurate detection of diseased tissue. Thus, such exemplary systems, methods and software arrangements can include the ability to receive information relating to the distribution of at least three chemical species in the tissue of interest, compare this information statistically to a predetermined profile and, based on the statistical correlation between the information and the profile, determine certain characteristics of the tissue of interest such as, e.g., the presence or absence of diseased tissue.
    • 提供了根据本发明的示例性实施例的系统,方法和软件装置,其可以使用从未改变的人组织标本获得的分子轮廓用于临床目的,包括疾病诊断和治疗评估。 例如,可以使用诸如磁共振光谱成像的放射技术获得组织内包括代谢物的化学物质的空间分布。 通过使用统计学分析比较离体组织中获得的化学物质的分布与对其进行的病理观察,可以获得疾病特异性谱。 然后可以将疾病特异性谱与体内或离体分子谱相关,以获得可以提供对病变组织更灵敏和更准确的检测的空间图。 因此,这样的示例性系统,方法和软件安排可以包括接收关于感兴趣组织中至少三种化学物质的分布的信息的能力,将该信息与统计学上的比较将其与预定的分布进行比较,并且基于 信息和简档,确定感兴趣的组织的某些特征,例如患病组织的存在或不存在。