Color television format using pulse frequency and pulse width modulation
    1.
    发明授权
    Color television format using pulse frequency and pulse width modulation 失效
    彩色电视格式采用脉冲频率和脉冲宽度调制

    公开(公告)号:US4945403A

    公开(公告)日:1990-07-31

    申请号:US289825

    申请日:1988-12-27

    摘要: A luminance signal in a component video signal is pulse frequency modulated, and the pulse frequency modulated signal is sequentially pulse width modulated by two color difference signals alternately. Thus, the component video signal is transmitted as one pulse train signal efficiently without extending the transmission band widely. A sound signal and a data signal can also be transmitted as digital signal in the one pulse train signal. The luminance signal and two color difference signals may also be inverted line-by-line prior to being modulated.

    摘要翻译: 分量视频信号中的亮度信号(Y)被脉冲频率调制,并且脉冲频率调制信号被两个色差信号(Pr,Pb)交替地顺序地进行脉宽调制。 因此,分量视频信号作为一个脉冲串信号被有效传输,而不会广泛地扩展传输频带。

    TUMOR MARKER FOR RENAL CANCER AND METHOD FOR DETERMINATION OF OCCURRENCE OF RENAL CANCER
    3.
    发明申请
    TUMOR MARKER FOR RENAL CANCER AND METHOD FOR DETERMINATION OF OCCURRENCE OF RENAL CANCER 审中-公开
    癌症肿瘤标志物和确定肾癌发生率的方法

    公开(公告)号:US20090280512A1

    公开(公告)日:2009-11-12

    申请号:US12440720

    申请日:2007-09-13

    CPC分类号: G01N33/57438

    摘要: The present invention provides a tumor marker more highly specific to renal cancer. The present invention provides a method for identifying the morbidity of renal cancer. A tumor marker for renal cancer comprising proteins identified from renal cancerous tissue. A method for identifying the morbidity of renal cancer by using the tumor marker for renal cancer. The method comprises measuring the level of the protein in a sample derived from a person of interest who is to be examined to identify the morbidity of renal cancer; and comparing an obtained measured level to a normal level of the protein, wherein an upregulation or a downregulation of the obtained measured level compared to the normal level is used as one of indexes indicating that there is a high possibility that the person of interest has renal cancer.

    摘要翻译: 本发明提供对肾癌更高度特异性的肿瘤标志物。 本发明提供了鉴定肾癌发病率的方法。 包括肾癌组织鉴定的蛋白质的肾癌肿瘤标志物。 一种通过使用肾癌肿瘤标志物鉴定肾癌发病率的方法。 该方法包括测量衍生自待检查的人的样品中蛋白质的水平,以鉴定肾癌的发病率; 将所获得的测量水平与蛋白质的正常水平进行比较,其中所获得的测量水平与正常水平相比的上调或下调被用作指标之一,表明感兴趣的人有肾脏的可能性很高 癌症。