SURFACE MODIFYING COMPOSITION
    41.
    发明申请
    SURFACE MODIFYING COMPOSITION 审中-公开
    表面改性组合物

    公开(公告)号:WO0230885A3

    公开(公告)日:2002-09-12

    申请号:PCT/US0132126

    申请日:2001-10-11

    Applicant: ARCH DEV CORP

    CPC classification number: B82Y30/00 B05D1/185 B82Y5/00 C07C323/12

    Abstract: Alkanethiols of formula (1) and the enantimomers of the alkanethiol of formula (1), and disulfides of formula (3) and the anantimomers of the disulfide of formula (3), where -T is a moiety of formula (2) R1 and R2 are each individually selected from the group consisting of H and OH; a is 0 to 3; b is 0 to 3; and indicates that the chirality of the carbon atom to which it is attached is either R or S; may form inert surfaces that prevent the unwanted adsorption of proteins and cells.

    Abstract translation: 式(1)的烷基硫醇和式(1)的烷硫醇的对映异构体和式(3)的二硫化物和式(3)的二硫化物的非对映体,其中-T是式(2)的部分R1和 R2各自独立地选自H和OH; a是0到3; b为0〜3; 并且表示其所连接的碳原子的手性为R或S; 可形成惰性表面,防止蛋白质和细胞的不必要的吸附。

    METHOD FOR GENERATION OF LONGER cDNA FRAGMENTS FROM SAGE TAGS FOR GENE IDENTIFICATION
    42.
    发明申请
    METHOD FOR GENERATION OF LONGER cDNA FRAGMENTS FROM SAGE TAGS FOR GENE IDENTIFICATION 审中-公开
    用于从用于基因鉴定的标签生成更长的cDNA片段的方法

    公开(公告)号:WO0148247A3

    公开(公告)日:2002-09-06

    申请号:PCT/US0035579

    申请日:2000-12-22

    Applicant: ARCH DEV CORP

    CPC classification number: C12Q1/6853 C12N15/1096

    Abstract: Generation of longer cDNA fragments from SAGE tags for gene identification (GLGI) is disclosed. This method converts SAGE tags, which are about 10 base pairs in length, into their corresponding 3'cDNA fragments covering hundred bases. This added information provides for more accurate genome-wide analysis and overcomes the inherent deficiencies of SAGE. The generation of longer cDNA fragments from isolated and purified protein fragments for gene identification is also disclosed. This method converts a short amino acid sequence into extended version of the DNA sequences encoding the protein/protein fragment and additional 3' end sequences of the gene encoding the protein. This additional sequence information allows gene identification from purified protein sequences. The invention also provides a high-throughput GLGI procedure for identifying genes corresponding to a set of unidentified SAGE tags.

    Abstract translation: 公开了用于基因鉴定(GLGI)的SAGE标签的较长cDNA片段的产生。 该方法将长度约为10个碱基对的SAGE标签转换成覆盖百个碱基的相应的3'cDNA片段。 这个增加的信息提供了更准确的全基因组分析,并克服了SAGE的固有缺陷。 还公开了用于基因鉴定的分离和纯化的蛋白质片段产生更长的cDNA片段。 该方法将短氨基酸序列转化为编码蛋白质/蛋白质片段的DNA序列和编码蛋白质的基因的另外的3'末端序列的扩增形式。 这个额外的序列信息允许从纯化的蛋白质序列中进行基因鉴定。 本发明还提供了用于鉴定与一组不明身份的SAGE标签相对应的基因的高通量GLGI程序。

    ACCURATE IMAGE RECONSTRUCTION FOR DOI-PET SYSTEMS
    43.
    发明申请
    ACCURATE IMAGE RECONSTRUCTION FOR DOI-PET SYSTEMS 审中-公开
    精密图像重建用于PET系统

    公开(公告)号:WO0143622A2

    公开(公告)日:2001-06-21

    申请号:PCT/US0041378

    申请日:2000-10-20

    Applicant: ARCH DEV CORP

    CPC classification number: G01V5/0008 A61B6/037 G01T1/2985 G06T11/005

    Abstract: A method and apparatus are provided for reconstructing images from data obtained from scintillation events occurring within a projection space of a depth-of-interaction positron emission tomography system. The method includes the steps of identifying a segment of each depth-of-interaction detector of respective pairs of depth-of-interaction detectors detecting the scintillation events of the data obtained within the projection space and estimating a set of sinograms from the data based upon a set of depth-independent point spread functions of the identified segments of the respective pairs of depth-of-interaction detectors.

    Abstract translation: 提供了一种方法和装置,用于根据在相互作用的深度正电子发射断层摄影系统的投影空间内发生的闪烁事件获得的数据重建图像。 该方法包括以下步骤:识别检测在投影空间内获得的数据的闪烁事件的相互对的深度相互作用检测器的每个深度相互作用检测器的段,并基于来自该数据的一组正弦图 相关的相互作用深度检测器对的识别的段的深度无关的点扩散函数的集合。

    SYSTEM FOR DETECTION OF MALIGNANCY IN PULMONARY NODULES
    47.
    发明申请
    SYSTEM FOR DETECTION OF MALIGNANCY IN PULMONARY NODULES 审中-公开
    系统检测肺部恶性程度

    公开(公告)号:WO0030021A9

    公开(公告)日:2000-10-19

    申请号:PCT/US9925998

    申请日:1999-11-12

    CPC classification number: G06T7/0012 G06K9/00127

    Abstract: A method, computer program product, and system (100) for computerized analysis of the likelihood of malignancy in a pulmonary nodule using artificial neural networks (ANNs) (S4). The method, on which the computer program product and the system is based on, includes obtaining a digital outline of a nodule; generating objective measures corresponding to physical features of the outline of the nodule; applying the generated objective measures to an ANN; and determining a likelihood of malignancy of the nodule based on an output of the ANN. Techniques include novel developments and implementations of artificial neural networks and feature extraction for digital images. Output from the inventive method yields an estimate of the likelihood of malignancy (S7) for a pulmonary nodule.

    Abstract translation: 一种使用人工神经网络(ANN)(S4)对肺结节中的恶性可能性进行计算机化分析的方法,计算机程序产品和系统(100)。 计算机程序产品和系统所基于的方法包括获得结节的数字轮廓; 产生与结节轮廓的物理特征相对应的客观量度; 将所产生的客观措施应用于ANN; 以及基于ANN的输出确定结节恶性的可能性。 技术包括人工神经网络的新颖开发和实现以及数字图像的特征提取。 本发明方法的输出产生肺结节恶性可能性的估计(S7)。

    SELF-TUNING SYSTEM FOR INDUSTRIAL SURVEILLANCE
    48.
    发明申请
    SELF-TUNING SYSTEM FOR INDUSTRIAL SURVEILLANCE 审中-公开
    自动调谐系统用于工业监控

    公开(公告)号:WO9905685A8

    公开(公告)日:1999-03-25

    申请号:PCT/US9815280

    申请日:1998-07-23

    Applicant: ARCH DEV CORP

    CPC classification number: G05B23/0221 G05B23/0254

    Abstract: A method and system for automatically establishing operational parameters of a statistical surveillance system. The method and system performs a frequency domain transition (20) on time dependent data, first Fourier composite (30) is formed, serial correlation (35) is removed, a series of Gaussian whiteness tests (50) are performed along with an autocorrelation (35) test, Fourier coefficients (80) are stored and a second Fourier composite is formed. Pseudorandom noise is added, a Monte Carlo simulation is performed to establish SPRT missed alarm probabilities and tested with a synthesized signal. A false alarm test is then empirically evaluated and if less than a desired target value, then SPRT probabilities are used for performing surveillance.

    Abstract translation: 自动建立统计监视系统运行参数的方法和系统。 该方法和系统对时间相关数据执行频域转换(20),形成第一傅里叶复合(30),去除串行相关(35),执行一系列高斯白度测试(50)以及自相关 35)测试,存储傅里叶系数(80)并形成第二傅里叶复合物。 添加伪随机噪声,执行蒙特卡洛模拟以建立SPRT漏检概率并用合成信号进行测试。 然后通过实验评估虚警测试,如果测试结果低于预期目标值,则使用SPRT概率进行监测。

    HERPES SIMPLEX VIRUS US3 AND ICP4 AS INHIBITORS OF APOPTOSIS
    49.
    发明申请
    HERPES SIMPLEX VIRUS US3 AND ICP4 AS INHIBITORS OF APOPTOSIS 审中-公开
    HERPES SIMPLEX VIRUS US3和ICP4作为APOPTOSIS的抑制剂

    公开(公告)号:WO9846637A3

    公开(公告)日:1999-01-28

    申请号:PCT/US9807573

    申请日:1998-04-16

    CPC classification number: C07K14/005 A61K38/00 C12N2710/16622

    Abstract: The ICP4 protein of herpes simplex virus plays an important role in the transactivation of viral genes. The present invention discloses that ICP4 also has the ability to inhibit apoptosis. This function appears to reside in functional domain distinct from the transactivating function, as indicated by studies using temperature sensitive mutants of ICP4 that have transactivating function at elevated temperatures. Also disclosed are methods for inhibition of apoptosis using ICP4 or an ICP4 encoding gene, such as an α4 gene, methods for inhibiting ICP4's apoptosis-inhibiting function, and methods for the production of recombinant proteins and treatment of HSV infections. Further, the present invention discloses that the HSV-1 mutant lacking the α4 gene, has a secondary mutation in the gene US3 specifying a protein kinase. Thus a functional US3, a viral gene encoding a protein kinase known to phosphorylate serine/threonine within a specific arginine rich consensus sequence, is required in order to block apoptosis. Also disclosed are methods for inhibition of apoptosis using US3 or an US3 encoding gene, methods for inhibiting US3's apoptosis-inhibiting function, and methods for the production of recombinant proteins and treatment of HSV infections.

Patent Agency Ranking