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    • 1. 发明授权
    • Scanners for reading near infrared fluorescent marks
    • 用于阅读近红外荧光标记的扫描仪
    • US5959296A
    • 1999-09-28
    • US880037
    • 1997-06-20
    • Michael John CyrJames John Krutak, Sr.Horst ClaubergRandy Barnett MeadeJames Edward MooreGabor Patonay
    • Michael John CyrJames John Krutak, Sr.Horst ClaubergRandy Barnett MeadeJames Edward MooreGabor Patonay
    • G02B6/38G06K7/12G06K7/10
    • G06K7/12G02B6/3861G02B6/3862G02B6/3887
    • An apparatus for detecting an invisible, near infrared fluorescing mark disposed on a background comprises: includes an excitation source for exciting the mark, having sufficient power to excite the mark and provide a fluorescent signal the mark from a; a signal detector for detecting the fluorescent signal from the mark; a and power modulator means for varying the power if the excitation source between zero and the maximum power level to produce a decodable fluorescent signal from the mark disposed on the background. A process for decoding an invisible mark having a near infrared fluorescing material includes the steps of: providing at least one invisible, near infrared fluorescing mark disposed on at least one portion of a background; exciting the mark with a laser having a maximum power level sufficient to provide a fluorescent signal from the mark; detecting the fluorescent signal and concurrently varying the power of the laser between zero and its maximum power, to obtain a decodable fluorescent signal.
    • 用于检测设置在背景上的不可见的近红外荧光标记的装置包括:包括用于激发标记的激励源,具有足够的功率来激发标记并从a提供标记的荧光信号; 用于从标记检测荧光信号的信号检测器; a和功率调制器装置,用于如果激励源在零和最大功率水平之间改变功率,以从设置在背景上的标记产生可解码的荧光信号。 用于解码具有近红外荧光材料的不可见标记的方法包括以下步骤:提供设置在背景的至少一部分上的至少一个不可见的近红外荧光标记; 使用具有足以提供来自标记的荧光信号的最大功率电平的激光器来激发标记; 检测荧光信号并同时改变激光器在0和最大功率之间的功率,以获得可解码的荧光信号。
    • 2. 发明申请
    • METHOD AND DYES FOR DETECTING AND DESTROYING CANCER CELLS
    • 用于检测和破坏癌细胞的方法和方法
    • US20150376209A1
    • 2015-12-31
    • US12778569
    • 2010-05-12
    • JAMES J. KRUTAKLyle SmallMaged HenaryGabor Patonay
    • JAMES J. KRUTAKLyle SmallMaged HenaryGabor Patonay
    • C07F1/00A61N1/40C09B23/01A61K49/00A61K41/00
    • C07F1/00A61K41/0052A61K41/0057A61K49/0032A61K49/0093A61N1/406C09B23/0016C09B23/0025C09B23/0066C09B23/086
    • This invention relates to new carbocyanine dye compositions, pharmaceutical compositions comprising such compositions, methods of detecting via near infrared fluorescent imaging incipient cancer cells and selective destruction of cancer cells identified by administration of such pharmaceutical compositions. A method of detecting and destroying cancer cells includes introducing a gold dye into an organism suspected of having a cancer cell. The gold dye is a carbocyanine dye covalently attached to a gold nanoparticle. A near infrared light is shined on a region suspected of having the cancer cell. Fluorescence from the gold dye is detected. A beam of radio frequency energy is directed at the region to induce hyperthermia in the cancer cell. The carbocyanine dye has the most basic structure of MHI-148 and structures 6 and 22 with a Aun—[CH2(CH2)9CH2—(OCH2CH2)4O]COCH2CH2-phenyl-O group on a cyclohexene ring that imparts activity to the cancer cell binding and destruction processes.
    • 本发明涉及新的碳菁染料组合物,包含这种组合物的药物组合物,通过近红外荧光成像检测初始癌细胞的方法和通过施用这种药物组合物鉴定的癌细胞的选择性破坏。 一种检测和破坏癌细胞的方法包括将金染料引入怀疑具有癌细胞的生物体中。 金染料是共价连接到金纳米颗粒上的碳菁染料。 近红外光照射在怀疑患有癌细胞的区域。 检测到来自金色染料的荧光。 射频能量束被引导到该区域以诱导癌细胞中的高热。 碳菁染料具有MHI-148和结构6和22的最基本结构,在赋予癌细胞活性的环己烯环上具有Aun- [CH 2(CH 2)9 CH 2 - (OCH 2 CH 2)4 O] COCH 2 CH 2 - 苯基-O基团 绑定和销毁过程。